/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=DEEPEST --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 [2020-10-28 08:03:35,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 08:03:35,203 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 08:03:35,265 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 08:03:35,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 08:03:35,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 08:03:35,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 08:03:35,282 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 08:03:35,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 08:03:35,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 08:03:35,294 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 08:03:35,296 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 08:03:35,296 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 08:03:35,300 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 08:03:35,304 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 08:03:35,307 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 08:03:35,308 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 08:03:35,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 08:03:35,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 08:03:35,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 08:03:35,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 08:03:35,345 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 08:03:35,346 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 08:03:35,348 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 08:03:35,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 08:03:35,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 08:03:35,365 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 08:03:35,366 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 08:03:35,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 08:03:35,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 08:03:35,370 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 08:03:35,371 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 08:03:35,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 08:03:35,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 08:03:35,375 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 08:03:35,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 08:03:35,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 08:03:35,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 08:03:35,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 08:03:35,378 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 08:03:35,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 08:03:35,387 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 08:03:35,441 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 08:03:35,441 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 08:03:35,447 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 08:03:35,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 08:03:35,447 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 08:03:35,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 08:03:35,448 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 08:03:35,448 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 08:03:35,448 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 08:03:35,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 08:03:35,450 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 08:03:35,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 08:03:35,450 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 08:03:35,451 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 08:03:35,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 08:03:35,451 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 08:03:35,451 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 08:03:35,451 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 08:03:35,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 08:03:35,452 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 08:03:35,452 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 08:03:35,452 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 08:03:35,452 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 08:03:35,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 08:03:35,453 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 08:03:35,453 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 08:03:35,453 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 08:03:35,453 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 08:03:35,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 08:03:35,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 08:03:35,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 08:03:35,927 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 08:03:35,928 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 08:03:35,929 INFO L432 ainManager$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 [2020-10-28 08:03:36,020 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ac09df8e/4e03d1068306471b9e223f7b4aaf1e72/FLAGbb2776f0f [2020-10-28 08:03:37,350 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 08:03:37,352 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 [2020-10-28 08:03:37,460 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ac09df8e/4e03d1068306471b9e223f7b4aaf1e72/FLAGbb2776f0f [2020-10-28 08:03:37,551 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ac09df8e/4e03d1068306471b9e223f7b4aaf1e72 [2020-10-28 08:03:37,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 08:03:37,564 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 08:03:37,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 08:03:37,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 08:03:37,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 08:03:37,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:03:37" (1/1) ... [2020-10-28 08:03:37,580 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@741f4023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:37, skipping insertion in model container [2020-10-28 08:03:37,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:03:37" (1/1) ... [2020-10-28 08:03:37,588 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 08:03:37,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 08:03:41,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 08:03:41,431 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 08:03:42,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 08:03:43,078 INFO L208 MainTranslator]: Completed translation [2020-10-28 08:03:43,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43 WrapperNode [2020-10-28 08:03:43,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 08:03:43,082 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 08:03:43,082 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 08:03:43,082 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 08:03:43,095 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... [2020-10-28 08:03:43,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... [2020-10-28 08:03:43,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... [2020-10-28 08:03:43,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... [2020-10-28 08:03:43,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... [2020-10-28 08:03:43,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... [2020-10-28 08:03:43,665 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... [2020-10-28 08:03:43,724 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 08:03:43,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 08:03:43,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 08:03:43,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 08:03:43,726 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 08:03:43,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 08:03:43,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 08:03:43,802 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 08:03:43,802 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 08:03:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 08:03:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 08:03:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-28 08:03:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-28 08:03:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 08:03:43,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 08:03:43,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 08:03:43,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 08:03:43,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 08:03:43,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 08:03:43,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 08:03:43,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 08:03:43,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 08:03:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 08:03:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2020-10-28 08:03:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2020-10-28 08:03:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-28 08:03:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 08:03:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-28 08:03:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 08:03:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-28 08:03:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 08:03:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2020-10-28 08:03:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2020-10-28 08:03:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 08:03:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2020-10-28 08:03:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2020-10-28 08:03:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2020-10-28 08:03:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-28 08:03:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2020-10-28 08:03:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2020-10-28 08:03:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2020-10-28 08:03:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new [2020-10-28 08:03:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2020-10-28 08:03:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2020-10-28 08:03:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2020-10-28 08:03:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2020-10-28 08:03:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2020-10-28 08:03:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2020-10-28 08:03:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_akm_suite_to_key_mgmt [2020-10-28 08:03:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2020-10-28 08:03:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2020-10-28 08:03:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2020-10-28 08:03:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2020-10-28 08:03:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_reset [2020-10-28 08:03:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter [2020-10-28 08:03:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2020-10-28 08:03:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2020-10-28 08:03:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2020-10-28 08:03:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2020-10-28 08:03:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2020-10-28 08:03:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2020-10-28 08:03:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2020-10-28 08:03:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_association_info [2020-10-28 08:03:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2020-10-28 08:03:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2020-10-28 08:03:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2020-10-28 08:03:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2020-10-28 08:03:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2020-10-28 08:03:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2020-10-28 08:03:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_threshold [2020-10-28 08:03:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frag_threshold [2020-10-28 08:03:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2020-10-28 08:03:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2020-10-28 08:03:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2020-10-28 08:03:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2020-10-28 08:03:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2020-10-28 08:03:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wpa_key [2020-10-28 08:03:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_key [2020-10-28 08:03:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_keys [2020-10-28 08:03:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_key [2020-10-28 08:03:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_key [2020-10-28 08:03:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2020-10-28 08:03:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2020-10-28 08:03:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2020-10-28 08:03:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2020-10-28 08:03:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_pmkid [2020-10-28 08:03:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pmkid [2020-10-28 08:03:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2020-10-28 08:03:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2020-10-28 08:03:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2020-10-28 08:03:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2020-10-28 08:03:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2020-10-28 08:03:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_bss_info_update [2020-10-28 08:03:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2020-10-28 08:03:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure check_bssid_list_item [2020-10-28 08:03:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2020-10-28 08:03:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2020-10-28 08:03:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_connect [2020-10-28 08:03:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_disconnect [2020-10-28 08:03:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2020-10-28 08:03:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2020-10-28 08:03:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2020-10-28 08:03:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2020-10-28 08:03:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2020-10-28 08:03:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2020-10-28 08:03:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2020-10-28 08:03:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2020-10-28 08:03:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2020-10-28 08:03:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2020-10-28 08:03:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2020-10-28 08:03:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2020-10-28 08:03:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2020-10-28 08:03:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_craft_connected_bss [2020-10-28 08:03:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_up_work [2020-10-28 08:03:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_down_work [2020-10-28 08:03:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2020-10-28 08:03:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2020-10-28 08:03:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_auth_indication [2020-10-28 08:03:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_pmkid_cand_list_indication [2020-10-28 08:03:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_media_specific_indication [2020-10-28 08:03:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2020-10-28 08:03:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_get_caps [2020-10-28 08:03:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_do_cqm [2020-10-28 08:03:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2020-10-28 08:03:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2020-10-28 08:03:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2020-10-28 08:03:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2020-10-28 08:03:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2020-10-28 08:03:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2020-10-28 08:03:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2020-10-28 08:03:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2020-10-28 08:03:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2020-10-28 08:03:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_init [2020-10-28 08:03:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_exit [2020-10-28 08:03:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_6 [2020-10-28 08:03:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-28 08:03:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-28 08:03:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_7 [2020-10-28 08:03:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-28 08:03:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2020-10-28 08:03:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-28 08:03:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-28 08:03:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-28 08:03:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-28 08:03:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_5 [2020-10-28 08:03:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-28 08:03:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-28 08:03:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-28 08:03:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-28 08:03:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-28 08:03:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-28 08:03:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-28 08:03:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-28 08:03:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_8 [2020-10-28 08:03:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-28 08:03:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_cfg80211_ops_9 [2020-10-28 08:03:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-28 08:03:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-28 08:03:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-28 08:03:43,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-28 08:03:43,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-28 08:03:43,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-28 08:03:43,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 08:03:43,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-28 08:03:43,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-28 08:03:43,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_krealloc_42 [2020-10-28 08:03:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_43 [2020-10-28 08:03:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_44 [2020-10-28 08:03:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_45 [2020-10-28 08:03:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2020-10-28 08:03:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2020-10-28 08:03:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_48 [2020-10-28 08:03:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_49 [2020-10-28 08:03:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_50 [2020-10-28 08:03:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_51 [2020-10-28 08:03:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_52 [2020-10-28 08:03:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_53 [2020-10-28 08:03:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_54 [2020-10-28 08:03:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_55 [2020-10-28 08:03:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_56 [2020-10-28 08:03:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_57 [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_58 [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 08:03:43,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 08:03:43,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 08:03:43,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-28 08:03:43,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-28 08:03:43,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-28 08:03:43,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-28 08:03:43,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-28 08:03:43,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_channel [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-28 08:03:43,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_connect_result [2020-10-28 08:03:43,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_cqm_rssi_notify [2020-10-28 08:03:43,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2020-10-28 08:03:43,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_ibss_joined [2020-10-28 08:03:43,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss_width [2020-10-28 08:03:43,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2020-10-28 08:03:43,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_pmksa_candidate_notify [2020-10-28 08:03:43,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_roamed [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_rndis_bind [2020-10-28 08:03:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_9 [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2020-10-28 08:03:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2020-10-28 08:03:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_5 [2020-10-28 08:03:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_6 [2020-10-28 08:03:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_7 [2020-10-28 08:03:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 08:03:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_8 [2020-10-28 08:03:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_8 [2020-10-28 08:03:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_4 [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_5 [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_6 [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_7 [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 08:03:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 08:03:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 08:03:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2020-10-28 08:03:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2020-10-28 08:03:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2020-10-28 08:03:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2020-10-28 08:03:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_unbind [2020-10-28 08:03:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2020-10-28 08:03:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2020-10-28 08:03:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new_nm [2020-10-28 08:03:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_register [2020-10-28 08:03:43,844 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2020-10-28 08:03:43,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 08:03:43,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 08:03:43,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 08:03:43,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 08:03:43,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-28 08:03:43,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2020-10-28 08:03:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 08:03:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 08:03:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 08:03:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 08:03:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 08:03:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 08:03:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 08:03:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 08:03:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 08:03:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 08:03:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 08:03:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-28 08:03:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-28 08:03:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-28 08:03:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 08:03:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 08:03:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 08:03:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 08:03:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-28 08:03:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 08:03:43,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 08:03:43,849 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 08:03:43,850 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 08:03:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-28 08:03:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_52 [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-28 08:03:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_51 [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_56 [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_45 [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_50 [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_55 [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_43 [2020-10-28 08:03:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_44 [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_48 [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_49 [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_53 [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_54 [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_krealloc_42 [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 08:03:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_6 [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_7 [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-28 08:03:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2020-10-28 08:03:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-28 08:03:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-28 08:03:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-28 08:03:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-28 08:03:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_5 [2020-10-28 08:03:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-28 08:03:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_8 [2020-10-28 08:03:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-28 08:03:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_cfg80211_ops_9 [2020-10-28 08:03:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-28 08:03:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-28 08:03:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 08:03:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-28 08:03:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-28 08:03:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 08:03:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 08:03:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_57 [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-28 08:03:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_58 [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new_nm [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2020-10-28 08:03:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2020-10-28 08:03:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_roamed [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_cqm_rssi_notify [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_pmksa_candidate_notify [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2020-10-28 08:03:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2020-10-28 08:03:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure generic_rndis_bind [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_unbind [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2020-10-28 08:03:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_connect [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_disconnect [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2020-10-28 08:03:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 08:03:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_akm_suite_to_key_mgmt [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 08:03:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_reset [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure restore_keys [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2020-10-28 08:03:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_association_info [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2020-10-28 08:03:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_threshold [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_frag_threshold [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2020-10-28 08:03:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure add_wpa_key [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure restore_key [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure clear_key [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure remove_key [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2020-10-28 08:03:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure remove_pmkid [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure update_pmkid [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_bss_info_update [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure check_bssid_list_item [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_craft_connected_bss [2020-10-28 08:03:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_up_work [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_down_work [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_auth_indication [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_pmkid_cand_list_indication [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_media_specific_indication [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_get_caps [2020-10-28 08:03:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_do_cqm [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2020-10-28 08:03:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_init [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_exit [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_6 [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_7 [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_5 [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_6 [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_5 [2020-10-28 08:03:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_4 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_8 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_7 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_9 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_8 [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 08:03:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 08:03:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 08:03:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 08:03:46,431 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 08:05:03,015 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 08:05:03,015 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 08:05:03,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:05:03 BoogieIcfgContainer [2020-10-28 08:05:03,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 08:05:03,023 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 08:05:03,023 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 08:05:03,027 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 08:05:03,027 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 08:03:37" (1/3) ... [2020-10-28 08:05:03,027 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75ad7c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:05:03, skipping insertion in model container [2020-10-28 08:05:03,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:03:43" (2/3) ... [2020-10-28 08:05:03,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75ad7c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:05:03, skipping insertion in model container [2020-10-28 08:05:03,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:05:03" (3/3) ... [2020-10-28 08:05:03,030 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2020-10-28 08:05:03,045 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 08:05:03,064 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 08:05:03,080 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 08:05:03,135 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 08:05:03,135 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 08:05:03,135 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 08:05:03,135 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 08:05:03,135 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 08:05:03,135 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 08:05:03,135 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 08:05:03,136 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 08:05:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states. [2020-10-28 08:05:03,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2020-10-28 08:05:03,290 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 08:05:03,292 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] [2020-10-28 08:05:03,293 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 08:05:03,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 08:05:03,303 INFO L82 PathProgramCache]: Analyzing trace with hash 1504010707, now seen corresponding path program 1 times [2020-10-28 08:05:03,313 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 08:05:03,314 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1538020075] [2020-10-28 08:05:03,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 08:05:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:05:05,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:05:06,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:05:07,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:05:08,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:05:09,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:05:09,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:05:10,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:05:10,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:05:10,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 892 [2020-10-28 08:05:10,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-28 08:05:10,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5620 [2020-10-28 08:05:10,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:05:10,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:05:10,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-28 08:05:10,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:05:10,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 08:06:25,146 WARN L193 SmtUtils]: Spent 1.22 m on a formula simplification that was a NOOP. DAG size: 3571 [2020-10-28 08:06:25,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 08:06:25,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:25,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:53,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:53,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:53,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:53,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28691 [2020-10-28 08:06:53,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:53,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:53,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:53,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:53,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:54,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:54,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:54,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:54,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:54,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:54,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:54,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-28 08:06:54,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:54,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:54,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:06:54,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:54,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:54,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:54,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:54,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:54,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:54,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:54,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 08:06:54,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:54,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:54,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:54,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:54,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:54,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:54,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:54,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:54,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:54,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:54,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:54,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:54,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:54,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:54,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:54,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:54,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:54,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 08:06:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:54,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:54,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:54,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:54,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:54,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:54,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 08:06:54,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:54,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:54,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:06:54,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:54,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:54,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:54,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:54,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:54,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:54,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:54,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 08:06:54,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:54,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:54,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:54,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:54,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:55,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:55,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:55,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 08:06:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:55,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:55,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-28 08:06:55,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:06:55,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:55,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 08:06:55,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:55,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:55,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:55,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:55,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 08:06:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:55,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:55,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-28 08:06:55,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:06:55,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:55,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:55,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:55,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 08:06:55,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:55,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:55,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:55,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 08:06:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:55,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:55,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 08:06:55,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:06:55,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:55,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:55,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:55,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:55,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:55,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:55,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 08:06:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:55,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:55,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 08:06:55,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:06:55,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:55,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:55,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:55,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:55,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 08:06:55,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:55,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 08:06:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:55,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-28 08:06:55,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:06:55,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:55,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:55,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:55,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:55,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:55,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:06:55,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:55,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:55,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 08:06:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:55,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:55,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:55,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:55,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:55,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-28 08:06:55,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:55,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:55,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:55,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:55,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:56,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:56,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:06:56,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:56,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:56,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:56,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:56,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 08:06:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:56,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-28 08:06:56,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:56,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:56,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:56,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:56,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:56,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:56,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 08:06:56,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:56,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 08:06:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:56,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-28 08:06:56,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:56,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:56,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:56,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 08:06:56,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:56,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:56,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 08:06:56,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:56,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 08:06:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:56,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-28 08:06:56,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:56,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:56,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:56,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:56,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:56,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:56,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:56,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 08:06:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:56,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-28 08:06:56,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:56,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:56,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:56,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:56,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:56,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:56,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 08:06:56,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:56,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 08:06:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:56,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 08:06:56,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:56,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:56,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:56,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:06:56,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:56,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:56,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:56,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:56,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:56,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:56,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 08:06:56,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:56,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:56,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:56,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:56,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:56,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 08:06:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:57,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-28 08:06:57,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:57,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:57,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:57,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:06:57,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:57,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:57,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:06:57,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:57,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 08:06:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:57,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-28 08:06:57,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:57,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:57,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:57,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:06:57,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:57,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:57,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:57,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:57,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-28 08:06:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:57,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 08:06:57,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:57,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:57,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:57,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:57,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:57,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:57,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 08:06:57,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:57,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 08:06:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:57,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-28 08:06:57,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:57,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:57,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:57,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:57,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:57,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:06:57,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:57,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-28 08:06:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:57,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-28 08:06:57,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:57,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:57,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:57,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:57,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:06:57,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:57,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:57,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:57,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:06:57,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:57,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-28 08:06:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:57,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-28 08:06:57,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:57,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:57,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:57,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:57,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:57,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:57,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:57,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:57,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:57,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:57,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:57,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:57,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:57,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:57,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-28 08:06:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:57,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:57,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:06:58,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:58,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-28 08:06:58,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:06:58,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:06:58,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:58,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:06:58,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:58,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:06:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:58,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:58,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:58,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:06:58,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-28 08:06:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 08:06:58,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:58,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 08:06:58,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 08:06:58,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-28 08:06:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:06:58,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:58,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-28 08:06:58,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:06:58,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:58,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:58,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:06:58,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:58,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2020-10-28 08:06:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:06:58,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:58,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-28 08:06:58,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:06:58,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:58,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:58,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 08:06:58,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:58,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2020-10-28 08:06:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:06:58,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:58,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 165 [2020-10-28 08:06:58,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:06:58,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:58,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:58,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:58,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:58,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:06:58,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:58,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:58,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2020-10-28 08:06:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:58,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:58,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:06:59,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:59,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 154 [2020-10-28 08:06:59,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:06:59,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:59,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:59,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:59,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:59,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:59,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:59,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 08:06:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:06:59,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:59,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-28 08:06:59,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:06:59,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:59,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:59,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:59,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:06:59,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:59,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:59,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 384 [2020-10-28 08:06:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:06:59,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:59,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 168 [2020-10-28 08:06:59,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:06:59,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 08:06:59,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:59,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:59,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:59,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:59,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:59,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2020-10-28 08:06:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:06:59,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:06:59,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 153 [2020-10-28 08:06:59,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:06:59,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:59,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:06:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:06:59,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:06:59,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:06:59,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:06:59,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:06:59,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:06:59,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:06:59,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:06:59,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:06:59,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-28 08:06:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:06:59,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:06:59,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:00,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:00,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 266 [2020-10-28 08:07:00,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:00,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:00,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:00,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:07:00,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:00,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2020-10-28 08:07:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:00,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:00,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 143 [2020-10-28 08:07:00,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:00,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:00,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:00,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 08:07:00,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:00,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 428 [2020-10-28 08:07:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:00,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:00,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 150 [2020-10-28 08:07:00,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:00,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:00,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:00,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:07:00,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:00,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 08:07:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:00,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:00,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-28 08:07:00,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:00,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:00,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:00,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:07:00,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:00,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2020-10-28 08:07:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:00,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:00,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-28 08:07:00,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:00,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:00,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:00,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:07:00,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:00,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:00,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:00,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:00,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:00,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-28 08:07:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:00,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:00,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:01,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:01,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-28 08:07:01,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:01,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:01,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:01,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:07:01,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:01,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2020-10-28 08:07:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:01,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:01,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-28 08:07:01,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:01,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:01,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:01,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:07:01,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:01,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2020-10-28 08:07:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:01,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:01,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-28 08:07:01,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:01,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:01,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:01,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:07:01,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:01,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 494 [2020-10-28 08:07:01,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:01,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:01,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136 [2020-10-28 08:07:01,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:01,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:01,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:01,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:07:01,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:01,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2020-10-28 08:07:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:01,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:01,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-28 08:07:01,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:01,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:01,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:01,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:01,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:07:01,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:01,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:01,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:01,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:01,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:01,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 516 [2020-10-28 08:07:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:01,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:01,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:02,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:02,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 140 [2020-10-28 08:07:02,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:02,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:02,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:02,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:07:02,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:02,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-28 08:07:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:02,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:02,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-28 08:07:02,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:02,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:02,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:02,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:07:02,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:02,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 538 [2020-10-28 08:07:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:02,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:02,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-28 08:07:02,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:02,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:02,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:02,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 08:07:02,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:02,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2020-10-28 08:07:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:02,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:02,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-28 08:07:02,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:02,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:02,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:02,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:07:02,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:02,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 560 [2020-10-28 08:07:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:02,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:02,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-28 08:07:02,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:02,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:02,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:02,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:02,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 08:07:02,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:02,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:02,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:02,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:02,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:02,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2020-10-28 08:07:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:02,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:02,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:03,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:03,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-28 08:07:03,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:03,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:03,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:03,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:03,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:07:03,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:03,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-28 08:07:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:07:03,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:07:03,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-28 08:07:03,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:07:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:07:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:07:03,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:03,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 08:07:03,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:07:03,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-28 08:07:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:07:03,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:03,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 08:07:03,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 08:07:03,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-28 08:07:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:07:03,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:03,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:07:03,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 08:07:03,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-28 08:07:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:07:03,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:03,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 08:07:03,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 08:07:03,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 618 [2020-10-28 08:07:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:07:03,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:03,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 08:07:03,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 08:07:03,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:03,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2020-10-28 08:07:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:07:03,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:07:03,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:07:03,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:07:03,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:07:03,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 08:07:03,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:07:03,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:07:03,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 08:07:03,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:07:03,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:07:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5147 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 4874 trivial. 0 not checked. [2020-10-28 08:07:06,174 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1538020075] [2020-10-28 08:07:06,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 08:07:06,177 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-28 08:07:06,177 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057837624] [2020-10-28 08:07:06,185 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-28 08:07:06,186 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 08:07:06,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-28 08:07:06,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-10-28 08:07:06,202 INFO L87 Difference]: Start difference. First operand 3442 states. Second operand 9 states.