/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ethoc.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 07:01:51,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 07:01:51,488 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 07:01:51,545 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 07:01:51,546 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 07:01:51,553 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 07:01:51,555 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 07:01:51,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 07:01:51,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 07:01:51,573 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 07:01:51,574 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 07:01:51,575 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 07:01:51,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 07:01:51,579 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 07:01:51,581 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 07:01:51,584 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 07:01:51,585 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 07:01:51,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 07:01:51,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 07:01:51,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 07:01:51,603 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 07:01:51,605 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 07:01:51,606 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 07:01:51,609 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 07:01:51,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 07:01:51,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 07:01:51,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 07:01:51,631 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 07:01:51,632 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 07:01:51,633 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 07:01:51,633 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 07:01:51,634 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 07:01:51,636 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 07:01:51,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 07:01:51,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 07:01:51,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 07:01:51,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 07:01:51,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 07:01:51,640 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 07:01:51,641 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 07:01:51,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 07:01:51,643 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 07:01:51,689 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 07:01:51,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 07:01:51,693 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 07:01:51,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 07:01:51,694 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 07:01:51,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 07:01:51,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 07:01:51,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 07:01:51,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 07:01:51,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 07:01:51,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 07:01:51,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 07:01:51,696 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 07:01:51,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 07:01:51,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 07:01:51,697 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 07:01:51,697 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 07:01:51,697 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 07:01:51,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 07:01:51,698 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 07:01:51,698 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 07:01:51,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 07:01:51,699 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 07:01:51,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 07:01:51,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 07:01:51,699 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 07:01:51,699 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 07:01:51,699 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 07:01:52,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 07:01:52,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 07:01:52,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 07:01:52,132 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 07:01:52,134 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 07:01:52,135 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ethoc.cil.i [2020-10-27 07:01:52,225 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccd96feea/fc7452e46cbb4d8e8866e83d441e1551/FLAG45dd33b1c [2020-10-27 07:01:53,257 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 07:01:53,259 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ethoc.cil.i [2020-10-27 07:01:53,310 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccd96feea/fc7452e46cbb4d8e8866e83d441e1551/FLAG45dd33b1c [2020-10-27 07:01:53,679 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccd96feea/fc7452e46cbb4d8e8866e83d441e1551 [2020-10-27 07:01:53,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 07:01:53,689 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 07:01:53,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 07:01:53,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 07:01:53,694 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 07:01:53,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:01:53" (1/1) ... [2020-10-27 07:01:53,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d470605 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:53, skipping insertion in model container [2020-10-27 07:01:53,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:01:53" (1/1) ... [2020-10-27 07:01:53,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 07:01:53,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 07:01:56,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:01:56,924 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 07:01:57,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:01:58,050 INFO L208 MainTranslator]: Completed translation [2020-10-27 07:01:58,050 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58 WrapperNode [2020-10-27 07:01:58,050 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 07:01:58,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 07:01:58,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 07:01:58,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 07:01:58,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... [2020-10-27 07:01:58,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... [2020-10-27 07:01:58,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... [2020-10-27 07:01:58,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... [2020-10-27 07:01:58,334 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... [2020-10-27 07:01:58,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... [2020-10-27 07:01:58,410 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... [2020-10-27 07:01:58,472 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 07:01:58,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 07:01:58,473 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 07:01:58,473 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 07:01:58,474 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 07:01:58,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 07:01:58,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 07:01:58,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 07:01:58,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 07:01:58,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 07:01:58,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 07:01:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 07:01:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-27 07:01:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 07:01:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-27 07:01:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-27 07:01:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-27 07:01:58,564 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-27 07:01:58,564 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-27 07:01:58,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 07:01:58,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 07:01:58,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-27 07:01:58,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 07:01:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-27 07:01:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-27 07:01:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-10-27 07:01:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-10-27 07:01:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-27 07:01:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-27 07:01:58,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 07:01:58,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 07:01:58,566 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-27 07:01:58,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-27 07:01:58,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-27 07:01:58,566 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-27 07:01:58,567 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2020-10-27 07:01:58,567 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-27 07:01:58,567 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-27 07:01:58,567 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-27 07:01:58,567 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-27 07:01:58,567 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 07:01:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 07:01:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-27 07:01:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-27 07:01:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-27 07:01:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-27 07:01:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-27 07:01:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-27 07:01:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-27 07:01:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-27 07:01:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-27 07:01:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-27 07:01:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-27 07:01:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-27 07:01:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 07:01:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-27 07:01:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2020-10-27 07:01:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_read [2020-10-27 07:01:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_write [2020-10-27 07:01:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_read_bd [2020-10-27 07:01:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_write_bd [2020-10-27 07:01:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_enable_irq [2020-10-27 07:01:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_disable_irq [2020-10-27 07:01:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_ack_irq [2020-10-27 07:01:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_enable_rx_and_tx [2020-10-27 07:01:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_disable_rx_and_tx [2020-10-27 07:01:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_init_ring [2020-10-27 07:01:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_reset [2020-10-27 07:01:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_update_rx_stats [2020-10-27 07:01:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_rx [2020-10-27 07:01:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_update_tx_stats [2020-10-27 07:01:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_tx [2020-10-27 07:01:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_interrupt [2020-10-27 07:01:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_mac_address [2020-10-27 07:01:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_poll [2020-10-27 07:01:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_read [2020-10-27 07:01:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_write [2020-10-27 07:01:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_reset [2020-10-27 07:01:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_poll [2020-10-27 07:01:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_probe [2020-10-27 07:01:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_open [2020-10-27 07:01:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_stop [2020-10-27 07:01:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_ioctl [2020-10-27 07:01:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_config [2020-10-27 07:01:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_do_set_mac_address [2020-10-27 07:01:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_mac_address [2020-10-27 07:01:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_multicast_list [2020-10-27 07:01:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_change_mtu [2020-10-27 07:01:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_tx_timeout [2020-10-27 07:01:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_start_xmit [2020-10-27 07:01:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_settings [2020-10-27 07:01:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_settings [2020-10-27 07:01:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_regs_len [2020-10-27 07:01:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_regs [2020-10-27 07:01:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_ringparam [2020-10-27 07:01:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_ringparam [2020-10-27 07:01:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_probe [2020-10-27 07:01:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_remove [2020-10-27 07:01:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_suspend [2020-10-27 07:01:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_resume [2020-10-27 07:01:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_driver_init [2020-10-27 07:01:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_driver_exit [2020-10-27 07:01:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ethoc_driver_exit_12_2 [2020-10-27 07:01:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ethoc_driver_init_12_7 [2020-10-27 07:01:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2020-10-27 07:01:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-27 07:01:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 07:01:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-27 07:01:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-27 07:01:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 07:01:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 07:01:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 07:01:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 07:01:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-27 07:01:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-27 07:01:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 07:01:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 07:01:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2020-10-27 07:01:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 07:01:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 07:01:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 07:01:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 07:01:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 07:01:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 07:01:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 07:01:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 07:01:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2020-10-27 07:01:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_2_20 [2020-10-27 07:01:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_2_7 [2020-10-27 07:01:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2020-10-27 07:01:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2020-10-27 07:01:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2020-10-27 07:01:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2020-10-27 07:01:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-27 07:01:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-27 07:01:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-27 07:01:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-27 07:01:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-27 07:01:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2020-10-27 07:01:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-27 07:01:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-27 07:01:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 07:01:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-27 07:01:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_17 [2020-10-27 07:01:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_8 [2020-10-27 07:01:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_6 [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_7 [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_10 [2020-10-27 07:01:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_12 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_13 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_15 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_16 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_18 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_19 [2020-10-27 07:01:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_20 [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_21 [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 07:01:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 07:01:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 07:01:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 07:01:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 07:01:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 07:01:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 07:01:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 07:01:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 07:01:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 07:01:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 07:01:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 07:01:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 07:01:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 07:01:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 07:01:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 07:01:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_ethoc [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_ethoc [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2020-10-27 07:01:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2020-10-27 07:01:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-27 07:01:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-27 07:01:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-27 07:01:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-27 07:01:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-27 07:01:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-27 07:01:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 07:01:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_nocache [2020-10-27 07:01:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-27 07:01:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2020-10-27 07:01:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 07:01:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2020-10-27 07:01:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-27 07:01:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2020-10-27 07:01:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 07:01:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 07:01:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 07:01:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 07:01:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 07:01:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 07:01:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2020-10-27 07:01:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2020-10-27 07:01:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2020-10-27 07:01:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 07:01:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2020-10-27 07:01:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-27 07:01:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-27 07:01:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 07:01:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-27 07:01:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 07:01:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 07:01:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 07:01:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 07:01:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_ethoc [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 07:01:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 07:01:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-27 07:01:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 07:01:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-27 07:01:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-27 07:01:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_6 [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_7 [2020-10-27 07:01:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-27 07:01:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 07:01:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 07:01:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 07:01:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 07:01:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2020-10-27 07:01:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 07:01:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-27 07:01:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2020-10-27 07:01:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-27 07:01:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2020-10-27 07:01:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-27 07:01:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-27 07:01:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-27 07:01:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-27 07:01:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-27 07:01:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-27 07:01:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 07:01:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_16 [2020-10-27 07:01:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_19 [2020-10-27 07:01:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 07:01:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 07:01:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 07:01:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-27 07:01:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-27 07:01:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_18 [2020-10-27 07:01:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_20 [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_21 [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 07:01:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_12 [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_13 [2020-10-27 07:01:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_15 [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_10 [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2020-10-27 07:01:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_nocache [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2020-10-27 07:01:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_read [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_write [2020-10-27 07:01:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_read_bd [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_write_bd [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_enable_irq [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_disable_irq [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_ack_irq [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_enable_rx_and_tx [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_disable_rx_and_tx [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_init_ring [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 07:01:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_reset [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_update_rx_stats [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_rx [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_update_tx_stats [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_tx [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_interrupt [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_mac_address [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_poll [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_read [2020-10-27 07:01:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_write [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_reset [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_poll [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_probe [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_open [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_stop [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_ioctl [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_config [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_do_set_mac_address [2020-10-27 07:01:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_mac_address [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_multicast_list [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_change_mtu [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_tx_timeout [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_start_xmit [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_settings [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_settings [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_regs_len [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_regs [2020-10-27 07:01:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_ringparam [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_ringparam [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_probe [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_remove [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_suspend [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_resume [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_driver_init [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_driver_exit [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ethoc_driver_exit_12_2 [2020-10-27 07:01:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ethoc_driver_init_12_7 [2020-10-27 07:01:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2020-10-27 07:01:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-27 07:01:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 07:01:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-27 07:01:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-27 07:01:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-27 07:01:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 07:01:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-27 07:01:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 07:01:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_2_20 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_2_7 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2020-10-27 07:01:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-27 07:01:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-27 07:01:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-27 07:01:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_17 [2020-10-27 07:01:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_8 [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 07:01:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 07:01:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 07:01:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 07:01:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_ethoc [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 07:01:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 07:01:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 07:01:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 07:01:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 07:02:00,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 07:02:25,842 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 07:02:26,466 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 07:02:26,466 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-27 07:02:26,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:02:26 BoogieIcfgContainer [2020-10-27 07:02:26,473 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 07:02:26,476 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 07:02:26,476 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 07:02:26,480 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 07:02:26,480 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 07:01:53" (1/3) ... [2020-10-27 07:02:26,481 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f384566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:02:26, skipping insertion in model container [2020-10-27 07:02:26,481 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:01:58" (2/3) ... [2020-10-27 07:02:26,481 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f384566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:02:26, skipping insertion in model container [2020-10-27 07:02:26,481 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:02:26" (3/3) ... [2020-10-27 07:02:26,483 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ethoc.cil.i [2020-10-27 07:02:26,495 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 07:02:26,504 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 07:02:26,521 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 07:02:26,568 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 07:02:26,569 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 07:02:26,569 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 07:02:26,569 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 07:02:26,569 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 07:02:26,569 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 07:02:26,569 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 07:02:26,569 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 07:02:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states. [2020-10-27 07:02:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-10-27 07:02:26,672 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:02:26,673 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 07:02:26,673 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:02:26,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:02:26,680 INFO L82 PathProgramCache]: Analyzing trace with hash -12432614, now seen corresponding path program 1 times [2020-10-27 07:02:26,689 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:02:26,689 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1648986478] [2020-10-27 07:02:26,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:02:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:27,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:30,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:32,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:32,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 242 [2020-10-27 07:02:32,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 07:02:32,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5235 [2020-10-27 07:02:32,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:32,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-27 07:02:32,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:02:32,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 232 [2020-10-27 07:02:32,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 07:02:35,854 WARN L193 SmtUtils]: Spent 2.85 s on a formula simplification that was a NOOP. DAG size: 679 [2020-10-27 07:02:35,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:02:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:36,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:37,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1056 [2020-10-27 07:02:37,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:02:37,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 07:02:37,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 07:02:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:02:37,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:02:37,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:02:37,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 07:02:37,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 07:02:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 192 [2020-10-27 07:02:37,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 161 [2020-10-27 07:02:37,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:02:37,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 189 [2020-10-27 07:02:37,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:02:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187 [2020-10-27 07:02:37,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-27 07:02:37,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:02:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:37,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 07:02:37,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:37,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:02:37,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 07:02:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:37,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:02:37,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:37,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:02:37,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 07:02:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:37,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 07:02:37,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:37,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:02:37,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 07:02:37,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 07:02:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:37,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:02:37,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:37,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:02:37,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 07:02:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:37,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:02:37,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:37,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:37,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:37,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:37,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:02:37,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:37,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:37,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:37,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:37,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:37,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 07:02:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:37,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:38,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 07:02:38,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:02:38,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 07:02:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:38,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:02:38,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:02:38,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 07:02:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:38,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:02:38,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:02:38,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 07:02:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:38,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 07:02:38,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:02:38,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 07:02:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:38,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 07:02:38,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:02:38,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:02:38,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 07:02:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:38,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:02:38,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:02:38,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 07:02:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:02:38,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:02:38,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:02:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:02:38,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:02:38,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:02:38,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-27 07:02:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:02:38,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:02:38,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:02:38,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:02:38,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-27 07:02:38,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:02:38,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:02:38,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:02:38,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:02:38,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:02:38,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 07:02:38,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:02:38,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:02:38,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:02:38,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 07:02:38,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:02:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2020-10-27 07:02:38,611 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1648986478] [2020-10-27 07:02:38,614 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 07:02:38,614 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-27 07:02:38,615 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867000786] [2020-10-27 07:02:38,621 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-27 07:02:38,621 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 07:02:38,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-27 07:02:38,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-27 07:02:38,639 INFO L87 Difference]: Start difference. First operand 2303 states. Second operand 8 states. [2020-10-27 07:02:43,837 WARN L193 SmtUtils]: Spent 3.01 s on a formula simplification that was a NOOP. DAG size: 681 [2020-10-27 07:02:48,181 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-10-27 07:03:08,939 WARN L193 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 684 [2020-10-27 07:03:12,071 WARN L193 SmtUtils]: Spent 2.99 s on a formula simplification that was a NOOP. DAG size: 687 [2020-10-27 07:03:15,666 WARN L193 SmtUtils]: Spent 2.93 s on a formula simplification that was a NOOP. DAG size: 684 [2020-10-27 07:04:07,347 WARN L193 SmtUtils]: Spent 2.92 s on a formula simplification that was a NOOP. DAG size: 683 [2020-10-27 07:04:35,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 07:04:35,503 INFO L93 Difference]: Finished difference Result 6956 states and 8844 transitions. [2020-10-27 07:04:35,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-27 07:04:35,505 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 170 [2020-10-27 07:04:35,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 07:04:35,572 INFO L225 Difference]: With dead ends: 6956 [2020-10-27 07:04:35,572 INFO L226 Difference]: Without dead ends: 4904 [2020-10-27 07:04:35,595 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 18.2s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2020-10-27 07:04:35,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4904 states. [2020-10-27 07:04:37,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4904 to 4166. [2020-10-27 07:04:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4166 states. [2020-10-27 07:04:37,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 4166 states and 5178 transitions. [2020-10-27 07:04:37,704 INFO L78 Accepts]: Start accepts. Automaton has 4166 states and 5178 transitions. Word has length 170 [2020-10-27 07:04:37,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 07:04:37,705 INFO L481 AbstractCegarLoop]: Abstraction has 4166 states and 5178 transitions. [2020-10-27 07:04:37,705 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-27 07:04:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 4166 states and 5178 transitions. [2020-10-27 07:04:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-10-27 07:04:37,713 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:04:37,713 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2020-10-27 07:04:37,713 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 07:04:37,714 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:04:37,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:04:37,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1109347755, now seen corresponding path program 1 times [2020-10-27 07:04:37,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:04:37,715 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [960212763] [2020-10-27 07:04:37,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:04:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:38,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:40,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:43,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:43,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 249 [2020-10-27 07:04:43,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 07:04:43,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5130 [2020-10-27 07:04:43,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:43,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-27 07:04:43,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:04:43,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 239 [2020-10-27 07:04:43,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:46,148 WARN L193 SmtUtils]: Spent 2.92 s on a formula simplification that was a NOOP. DAG size: 679 [2020-10-27 07:04:46,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:04:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:46,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:46,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 785 [2020-10-27 07:04:47,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:04:47,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 07:04:47,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 07:04:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:04:47,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:04:47,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:04:47,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 07:04:47,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 07:04:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 192 [2020-10-27 07:04:47,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-27 07:04:47,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:04:47,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 189 [2020-10-27 07:04:47,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:04:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187 [2020-10-27 07:04:47,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 07:04:47,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:04:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:04:47,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:04:47,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:04:47,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 07:04:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:04:47,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:04:47,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 07:04:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:04:47,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:04:47,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 07:04:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:04:47,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:04:47,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 07:04:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:04:47,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:04:47,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 07:04:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:04:47,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:04:47,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 07:04:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:04:47,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:04:47,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 07:04:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:04:47,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:04:47,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 07:04:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:04:47,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:04:47,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 07:04:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:04:47,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:47,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:04:47,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 07:04:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:47,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:47,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:47,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:47,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:47,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 07:04:47,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:47,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:47,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:47,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:47,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:47,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:48,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:48,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:48,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:48,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:48,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:04:48,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:48,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:48,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:48,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:48,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:48,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 07:04:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:48,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:48,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:48,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:04:48,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:48,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:04:48,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:48,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:48,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:48,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:48,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:48,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:04:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:48,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:48,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:48,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:48,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:48,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:04:48,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:48,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:04:48,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:48,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:04:48,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:48,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-27 07:04:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:48,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:48,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:48,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:04:48,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:48,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:04:48,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:48,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:04:48,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:48,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:04:48,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:48,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-27 07:04:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:48,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:48,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:48,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:04:48,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:48,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:04:48,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:04:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 07:04:48,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:48,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-27 07:04:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:04:48,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:04:48,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:04:48,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:04:48,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:04:48,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:04:48,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:04:48,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:04:48,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:04:48,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 07:04:48,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:04:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2020-10-27 07:04:48,251 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [960212763] [2020-10-27 07:04:48,251 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 07:04:48,252 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-27 07:04:48,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705597004] [2020-10-27 07:04:48,253 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-27 07:04:48,254 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 07:04:48,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-27 07:04:48,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-27 07:04:48,255 INFO L87 Difference]: Start difference. First operand 4166 states and 5178 transitions. Second operand 8 states. [2020-10-27 07:04:53,735 WARN L193 SmtUtils]: Spent 3.15 s on a formula simplification that was a NOOP. DAG size: 681 [2020-10-27 07:04:58,279 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-10-27 07:05:23,065 WARN L193 SmtUtils]: Spent 3.13 s on a formula simplification that was a NOOP. DAG size: 684 [2020-10-27 07:05:26,581 WARN L193 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 684 [2020-10-27 07:05:29,870 WARN L193 SmtUtils]: Spent 3.15 s on a formula simplification that was a NOOP. DAG size: 687