/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 18:30:47,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 18:30:47,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 18:30:47,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 18:30:47,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 18:30:47,707 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 18:30:47,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 18:30:47,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 18:30:47,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 18:30:47,719 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 18:30:47,720 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 18:30:47,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 18:30:47,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 18:30:47,724 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 18:30:47,726 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 18:30:47,728 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 18:30:47,729 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 18:30:47,730 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 18:30:47,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 18:30:47,739 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 18:30:47,741 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 18:30:47,742 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 18:30:47,743 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 18:30:47,743 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 18:30:47,752 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 18:30:47,752 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 18:30:47,753 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 18:30:47,754 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 18:30:47,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 18:30:47,758 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 18:30:47,758 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 18:30:47,759 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 18:30:47,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 18:30:47,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 18:30:47,761 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 18:30:47,761 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 18:30:47,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 18:30:47,762 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 18:30:47,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 18:30:47,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 18:30:47,763 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 18:30:47,764 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 [2020-10-13 18:30:47,785 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 18:30:47,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 18:30:47,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 18:30:47,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 18:30:47,787 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 18:30:47,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 18:30:47,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 18:30:47,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 18:30:47,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 18:30:47,788 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 18:30:47,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 18:30:47,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 18:30:47,789 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 18:30:47,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 18:30:47,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 18:30:47,789 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 18:30:47,789 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 18:30:47,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 18:30:47,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 18:30:47,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 18:30:47,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 18:30:47,790 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 18:30:47,791 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 18:30:47,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 18:30:47,791 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 18:30:47,791 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 18:30:47,791 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 18:30:47,792 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 18:30:48,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 18:30:48,094 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 18:30:48,097 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 18:30:48,099 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 18:30:48,099 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 18:30:48,100 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2020-10-13 18:30:48,159 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cd6759650/98baf6ed26874ac7a4e39518e569f48d/FLAGfaccc1c5d [2020-10-13 18:30:49,104 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 18:30:49,105 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2020-10-13 18:30:49,161 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cd6759650/98baf6ed26874ac7a4e39518e569f48d/FLAGfaccc1c5d [2020-10-13 18:30:49,483 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cd6759650/98baf6ed26874ac7a4e39518e569f48d [2020-10-13 18:30:49,491 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 18:30:49,493 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 18:30:49,494 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 18:30:49,494 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 18:30:49,497 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 18:30:49,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:30:49" (1/1) ... [2020-10-13 18:30:49,501 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@97d4b59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:49, skipping insertion in model container [2020-10-13 18:30:49,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:30:49" (1/1) ... [2020-10-13 18:30:49,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 18:30:49,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 18:30:53,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:30:54,073 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 18:30:54,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:30:55,598 INFO L208 MainTranslator]: Completed translation [2020-10-13 18:30:55,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55 WrapperNode [2020-10-13 18:30:55,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 18:30:55,599 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 18:30:55,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 18:30:55,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 18:30:55,610 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (1/1) ... [2020-10-13 18:30:55,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (1/1) ... [2020-10-13 18:30:55,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (1/1) ... [2020-10-13 18:30:55,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (1/1) ... [2020-10-13 18:30:55,891 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (1/1) ... [2020-10-13 18:30:55,920 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (1/1) ... [2020-10-13 18:30:55,976 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (1/1) ... [2020-10-13 18:30:56,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 18:30:56,027 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 18:30:56,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 18:30:56,028 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 18:30:56,029 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (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 [2020-10-13 18:30:56,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 18:30:56,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 18:30:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:30:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:30:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:30:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:30:56,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:30:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 18:30:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:30:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 18:30:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 18:30:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 18:30:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 18:30:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 18:30:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 18:30:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 18:30:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-13 18:30:56,127 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-13 18:30:56,130 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 18:30:56,131 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 18:30:56,131 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-13 18:30:56,131 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-13 18:30:56,132 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-13 18:30:56,132 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 18:30:56,132 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 18:30:56,132 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 18:30:56,132 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 18:30:56,132 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 18:30:56,133 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 18:30:56,133 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 18:30:56,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-13 18:30:56,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 18:30:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 18:30:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 18:30:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 18:30:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 18:30:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 18:30:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:30:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 18:30:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 18:30:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-13 18:30:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-13 18:30:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-13 18:30:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-13 18:30:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 18:30:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 18:30:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 18:30:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 18:30:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 18:30:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 18:30:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 18:30:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-13 18:30:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-13 18:30:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 18:30:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-13 18:30:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-13 18:30:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-13 18:30:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-13 18:30:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-13 18:30:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-13 18:30:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-13 18:30:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-13 18:30:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-13 18:30:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 18:30:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 18:30:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-13 18:30:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-13 18:30:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 18:30:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 18:30:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 18:30:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 18:30:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 18:30:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 18:30:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-13 18:30:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 18:30:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-13 18:30:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_sw_init [2020-10-13 18:30:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2020-10-13 18:30:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2020-10-13 18:30:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2020-10-13 18:30:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_ring_resources [2020-10-13 18:30:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2020-10-13 18:30:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2020-10-13 18:30:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2020-10-13 18:30:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2020-10-13 18:30:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2020-10-13 18:30:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_fix_features [2020-10-13 18:30:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_features [2020-10-13 18:30:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_rx [2020-10-13 18:30:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_tx [2020-10-13 18:30:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_for_link [2020-10-13 18:30:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_clear_phy_int [2020-10-13 18:30:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2020-10-13 18:30:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2020-10-13 18:30:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2020-10-13 18:30:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2020-10-13 18:30:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2020-10-13 18:30:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2020-10-13 18:30:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2020-10-13 18:30:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure TxsFreeUnit [2020-10-13 18:30:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure TxdFreeBytes [2020-10-13 18:30:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_xmit_frame [2020-10-13 18:30:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_change_mtu [2020-10-13 18:30:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac [2020-10-13 18:30:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_mii_ioctl [2020-10-13 18:30:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_ioctl [2020-10-13 18:30:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2020-10-13 18:30:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_watchdog [2020-10-13 18:30:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_config [2020-10-13 18:30:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2020-10-13 18:30:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2020-10-13 18:30:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_task [2020-10-13 18:30:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_mac_ctrl [2020-10-13 18:30:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_link [2020-10-13 18:30:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_link_chg_task [2020-10-13 18:30:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_pcicmd [2020-10-13 18:30:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2020-10-13 18:30:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_probe [2020-10-13 18:30:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2020-10-13 18:30:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2020-10-13 18:30:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2020-10-13 18:30:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2020-10-13 18:30:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_module [2020-10-13 18:30:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_exit_module [2020-10-13 18:30:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_pci_cfg [2020-10-13 18:30:56,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_pci_cfg [2020-10-13 18:30:56,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_settings [2020-10-13 18:30:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_settings [2020-10-13 18:30:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_msglevel [2020-10-13 18:30:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_msglevel [2020-10-13 18:30:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2020-10-13 18:30:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs [2020-10-13 18:30:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2020-10-13 18:30:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom [2020-10-13 18:30:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_eeprom [2020-10-13 18:30:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_drvinfo [2020-10-13 18:30:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_wol [2020-10-13 18:30:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_wol [2020-10-13 18:30:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2020-10-13 18:30:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_ethtool_ops [2020-10-13 18:30:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2020-10-13 18:30:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_spi_read [2020-10-13 18:30:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_permanent_address [2020-10-13 18:30:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_mac_addr [2020-10-13 18:30:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_mc_addr [2020-10-13 18:30:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_set [2020-10-13 18:30:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_pcie [2020-10-13 18:30:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_flash_opcode [2020-10-13 18:30:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2020-10-13 18:30:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2020-10-13 18:30:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_setup_autoneg_adv [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_commit [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac_addr [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_eeprom [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2020-10-13 18:30:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_options [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-13 18:30:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-13 18:30:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-13 18:30:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-13 18:30:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-13 18:30:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-13 18:30:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-13 18:30:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 18:30:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 18:30:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 18:30:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-13 18:30:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-13 18:30:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 18:30:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-13 18:30:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-13 18:30:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-13 18:30:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-13 18:30:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-13 18:30:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 18:30:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 18:30:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-13 18:30:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:30:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-13 18:30:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 18:30:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-13 18:30:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2020-10-13 18:30:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2020-10-13 18:30:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-13 18:30:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-13 18:30:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2020-10-13 18:30:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2020-10-13 18:30:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2020-10-13 18:30:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_82 [2020-10-13 18:30:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2020-10-13 18:30:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84 [2020-10-13 18:30:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_85 [2020-10-13 18:30:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2020-10-13 18:30:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2020-10-13 18:30:56,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2020-10-13 18:30:56,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_92 [2020-10-13 18:30:56,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_94 [2020-10-13 18:30:56,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2020-10-13 18:30:56,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2020-10-13 18:30:56,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2020-10-13 18:30:56,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_100 [2020-10-13 18:30:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_101 [2020-10-13 18:30:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2020-10-13 18:30:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_103 [2020-10-13 18:30:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_104 [2020-10-13 18:30:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_105 [2020-10-13 18:30:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 18:30:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 18:30:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 18:30:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 18:30:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 18:30:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 18:30:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 18:30:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 18:30:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 18:30:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 18:30:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 18:30:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 18:30:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 18:30:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 18:30:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 18:30:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:30:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:30:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:30:56,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-13 18:30:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-13 18:30:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-13 18:30:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:30:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:30:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:30:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:30:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:30:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:30:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:30:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-13 18:30:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 18:30:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 18:30:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:30:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-13 18:30:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 18:30:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 18:30:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-13 18:30:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 18:30:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 18:30:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-13 18:30:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 18:30:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 18:30:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 18:30:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-13 18:30:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 18:30:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 18:30:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 18:30:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 18:30:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 18:30:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 18:30:56,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 18:30:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 18:30:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 18:30:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 18:30:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 18:30:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 18:30:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 18:30:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 18:30:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-13 18:30:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 18:30:56,232 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 18:30:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 18:30:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 18:30:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-13 18:30:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_92 [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 18:30:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-13 18:30:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 18:30:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 18:30:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_82 [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_94 [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84 [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_103 [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_104 [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-13 18:30:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 18:30:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-13 18:30:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 18:30:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 18:30:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-13 18:30:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 18:30:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-13 18:30:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 18:30:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_101 [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_105 [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-13 18:30:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-13 18:30:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 18:30:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 18:30:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_100 [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2020-10-13 18:30:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_85 [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_mac_addr [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2020-10-13 18:30:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_mc_addr [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_set [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_pci_cfg [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_pci_cfg [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac_addr [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_eeprom [2020-10-13 18:30:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_ethtool_ops [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_options [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_sw_init [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2020-10-13 18:30:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_ring_resources [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_fix_features [2020-10-13 18:30:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_features [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_rx [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_tx [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_for_link [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_clear_phy_int [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2020-10-13 18:30:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure TxsFreeUnit [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure TxdFreeBytes [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_xmit_frame [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_change_mtu [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac [2020-10-13 18:30:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_mii_ioctl [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_ioctl [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_watchdog [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_config [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_task [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_mac_ctrl [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_link [2020-10-13 18:30:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_link_chg_task [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_pcicmd [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_probe [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2020-10-13 18:30:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_module [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_exit_module [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_settings [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_settings [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_msglevel [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_msglevel [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2020-10-13 18:30:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_eeprom [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_drvinfo [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_wol [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_wol [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_spi_read [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_permanent_address [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_pcie [2020-10-13 18:30:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_flash_opcode [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_setup_autoneg_adv [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_commit [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:30:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-13 18:30:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 18:30:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-13 18:30:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-13 18:30:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-13 18:30:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-13 18:30:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2020-10-13 18:30:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2020-10-13 18:30:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 18:30:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 18:30:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 18:30:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-13 18:30:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:30:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 18:30:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 18:30:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 18:30:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 18:30:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 18:30:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:30:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 18:30:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 18:30:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 18:30:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 18:30:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 18:30:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 18:30:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 18:30:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 18:30:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:30:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:30:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:30:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:30:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:30:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-13 18:30:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 18:30:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:30:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-13 18:30:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-13 18:30:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2020-10-13 18:30:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 18:30:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 18:30:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 18:30:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 18:30:59,738 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 18:31:00,467 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 18:31:05,853 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 18:31:05,853 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-13 18:31:05,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:31:05 BoogieIcfgContainer [2020-10-13 18:31:05,873 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 18:31:05,877 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 18:31:05,877 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 18:31:05,880 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 18:31:05,880 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:30:49" (1/3) ... [2020-10-13 18:31:05,881 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f556b3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:31:05, skipping insertion in model container [2020-10-13 18:31:05,882 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:30:55" (2/3) ... [2020-10-13 18:31:05,882 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f556b3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:31:05, skipping insertion in model container [2020-10-13 18:31:05,882 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:31:05" (3/3) ... [2020-10-13 18:31:05,884 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2020-10-13 18:31:05,894 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 18:31:05,910 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-13 18:31:05,923 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-13 18:31:05,959 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 18:31:05,959 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 18:31:05,959 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 18:31:05,959 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 18:31:05,959 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 18:31:05,959 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 18:31:05,959 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 18:31:05,959 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 18:31:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states. [2020-10-13 18:31:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-10-13 18:31:06,051 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:31:06,052 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 18:31:06,052 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:31:06,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:31:06,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1111597307, now seen corresponding path program 1 times [2020-10-13 18:31:06,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:31:06,066 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [612857358] [2020-10-13 18:31:06,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:31:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:07,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:09,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:12,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:12,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 253 [2020-10-13 18:31:12,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 18:31:12,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5560 [2020-10-13 18:31:12,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:12,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:31:12,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 222 [2020-10-13 18:31:12,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-13 18:31:12,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-13 18:31:15,495 WARN L193 SmtUtils]: Spent 2.77 s on a formula simplification that was a NOOP. DAG size: 778 [2020-10-13 18:31:15,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:31:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:15,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:15,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:15,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:15,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:15,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 267 [2020-10-13 18:31:15,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:15,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:15,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:15,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:15,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:15,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:31:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:15,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:15,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:15,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:31:15,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:15,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:31:15,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:15,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:15,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:15,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:15,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 18:31:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 207 [2020-10-13 18:31:16,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-13 18:31:16,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:31:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 202 [2020-10-13 18:31:16,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 18:31:16,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:31:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:31:16,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:16,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:31:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:31:16,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:16,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:31:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 18:31:16,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:31:16,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:31:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:31:16,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:31:16,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:31:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:31:16,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:31:16,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:31:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 18:31:16,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:16,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:31:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:31:16,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:16,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:31:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:31:16,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:16,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:31:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:16,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:16,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:31:16,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:16,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:31:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:16,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:16,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:16,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:16,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:16,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:16,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:16,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:16,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:16,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:16,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:16,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:17,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:31:17,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:17,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 18:31:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:17,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:31:17,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:17,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:31:17,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 18:31:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:17,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:17,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:17,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:31:17,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 18:31:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:17,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:31:17,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:17,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:17,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-13 18:31:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:17,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:17,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:31:17,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:17,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:31:17,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-13 18:31:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:17,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:17,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 18:31:17,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:17,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:17,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:17,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:17,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 18:31:17,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:17,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2020-10-13 18:31:17,394 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [612857358] [2020-10-13 18:31:17,397 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:31:17,397 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 18:31:17,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244544576] [2020-10-13 18:31:17,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 18:31:17,404 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:31:17,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 18:31:17,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 18:31:17,421 INFO L87 Difference]: Start difference. First operand 3775 states. Second operand 6 states. [2020-10-13 18:31:26,360 WARN L193 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 781 [2020-10-13 18:33:48,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 18:33:48,334 INFO L93 Difference]: Finished difference Result 9911 states and 13056 transitions. [2020-10-13 18:33:48,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-13 18:33:48,337 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 179 [2020-10-13 18:33:48,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 18:33:48,408 INFO L225 Difference]: With dead ends: 9911 [2020-10-13 18:33:48,408 INFO L226 Difference]: Without dead ends: 6791 [2020-10-13 18:33:48,429 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-13 18:33:48,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6791 states. [2020-10-13 18:33:50,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6791 to 6062. [2020-10-13 18:33:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6062 states. [2020-10-13 18:33:51,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 6062 states and 7755 transitions. [2020-10-13 18:33:51,052 INFO L78 Accepts]: Start accepts. Automaton has 6062 states and 7755 transitions. Word has length 179 [2020-10-13 18:33:51,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 18:33:51,056 INFO L479 AbstractCegarLoop]: Abstraction has 6062 states and 7755 transitions. [2020-10-13 18:33:51,056 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-13 18:33:51,056 INFO L276 IsEmpty]: Start isEmpty. Operand 6062 states and 7755 transitions. [2020-10-13 18:33:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2020-10-13 18:33:51,077 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:33:51,078 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 18:33:51,078 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 18:33:51,078 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:33:51,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:33:51,079 INFO L82 PathProgramCache]: Analyzing trace with hash 1467314950, now seen corresponding path program 1 times [2020-10-13 18:33:51,079 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:33:51,080 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2040011180] [2020-10-13 18:33:51,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:33:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:33:51,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:33:53,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:33:57,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:33:57,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 273 [2020-10-13 18:33:57,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 18:33:57,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6582 [2020-10-13 18:33:57,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:33:57,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:33:57,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 222 [2020-10-13 18:33:57,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 18 [2020-10-13 18:33:57,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:00,626 WARN L193 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 778 [2020-10-13 18:34:00,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:34:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:00,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:00,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:00,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:00,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:00,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 303 [2020-10-13 18:34:00,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:00,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:00,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:00,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:00,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:34:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:34:01,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 18:34:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 207 [2020-10-13 18:34:01,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 18:34:01,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:34:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 202 [2020-10-13 18:34:01,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-13 18:34:01,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:34:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:34:01,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:34:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:34:01,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:34:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:34:01,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:34:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:34:01,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:34:01,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:34:01,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:34:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:34:01,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:34:01,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:34:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:34:01,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:34:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:34:01,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:34:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:01,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:34:01,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:01,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:01,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:01,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:01,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:01,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:01,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:01,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:01,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:01,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:34:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:02,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:34:02,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:02,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:02,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 18:34:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:02,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:34:02,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:02,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:34:02,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 18:34:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:02,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:34:02,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:02,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:34:02,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 18:34:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:34:02,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:34:02,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:34:02,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:02,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:34:02,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-13 18:34:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:34:02,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:34:02,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:34:02,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:34:02,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:34:02,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-13 18:34:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:34:02,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:34:02,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:34:02,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:34:02,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:34:02,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:34:02,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:34:02,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:34:02,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 18:34:02,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:34:02,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:34:02,509 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2020-10-13 18:34:02,510 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2040011180] [2020-10-13 18:34:02,510 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:34:02,511 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 18:34:02,511 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306318456] [2020-10-13 18:34:02,514 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 18:34:02,516 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:34:02,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 18:34:02,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 18:34:02,517 INFO L87 Difference]: Start difference. First operand 6062 states and 7755 transitions. Second operand 6 states. [2020-10-13 18:34:12,082 WARN L193 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 780