/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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 18:02:26,187 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 18:02:26,189 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 18:02:26,212 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 18:02:26,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 18:02:26,214 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 18:02:26,215 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 18:02:26,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 18:02:26,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 18:02:26,219 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 18:02:26,220 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 18:02:26,221 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 18:02:26,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 18:02:26,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 18:02:26,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 18:02:26,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 18:02:26,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 18:02:26,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 18:02:26,227 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 18:02:26,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 18:02:26,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 18:02:26,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 18:02:26,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 18:02:26,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 18:02:26,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 18:02:26,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 18:02:26,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 18:02:26,239 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 18:02:26,239 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 18:02:26,240 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 18:02:26,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 18:02:26,241 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 18:02:26,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 18:02:26,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 18:02:26,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 18:02:26,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 18:02:26,244 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 18:02:26,244 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 18:02:26,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 18:02:26,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 18:02:26,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 18:02:26,248 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 18:02:26,270 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 18:02:26,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 18:02:26,272 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 18:02:26,272 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 18:02:26,272 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 18:02:26,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 18:02:26,273 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 18:02:26,273 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 18:02:26,273 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 18:02:26,273 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 18:02:26,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 18:02:26,274 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 18:02:26,274 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 18:02:26,274 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 18:02:26,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 18:02:26,274 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 18:02:26,274 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 18:02:26,275 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 18:02:26,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 18:02:26,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 18:02:26,275 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 18:02:26,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 18:02:26,276 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 18:02:26,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 18:02:26,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 18:02:26,276 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 18:02:26,276 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 18:02:26,277 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 18:02:26,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 18:02:26,601 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 18:02:26,604 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 18:02:26,606 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 18:02:26,606 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 18:02:26,607 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-13 18:02:26,671 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/084ab6555/e285d1ca540b486b999879662bcc0389/FLAGd6302630f [2020-10-13 18:02:27,622 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 18:02:27,623 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-13 18:02:27,695 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/084ab6555/e285d1ca540b486b999879662bcc0389/FLAGd6302630f [2020-10-13 18:02:28,004 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/084ab6555/e285d1ca540b486b999879662bcc0389 [2020-10-13 18:02:28,012 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 18:02:28,014 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 18:02:28,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 18:02:28,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 18:02:28,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 18:02:28,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:02:28" (1/1) ... [2020-10-13 18:02:28,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d16764e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:28, skipping insertion in model container [2020-10-13 18:02:28,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:02:28" (1/1) ... [2020-10-13 18:02:28,031 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 18:02:28,265 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 18:02:33,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:02:33,161 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 18:02:33,680 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:02:34,937 INFO L208 MainTranslator]: Completed translation [2020-10-13 18:02:34,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34 WrapperNode [2020-10-13 18:02:34,938 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 18:02:34,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 18:02:34,939 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 18:02:34,939 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 18:02:34,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (1/1) ... [2020-10-13 18:02:34,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (1/1) ... [2020-10-13 18:02:35,101 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (1/1) ... [2020-10-13 18:02:35,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (1/1) ... [2020-10-13 18:02:35,370 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (1/1) ... [2020-10-13 18:02:35,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (1/1) ... [2020-10-13 18:02:35,497 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (1/1) ... [2020-10-13 18:02:35,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 18:02:35,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 18:02:35,561 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 18:02:35,561 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 18:02:35,562 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (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 18:02:35,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 18:02:35,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 18:02:35,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-13 18:02:35,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-13 18:02:35,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 18:02:35,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 18:02:35,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 18:02:35,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:02:35,637 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 18:02:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-13 18:02:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-13 18:02:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:02:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-13 18:02:35,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-13 18:02:35,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:02:35,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:02:35,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:02:35,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 18:02:35,641 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 18:02:35,641 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 18:02:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_vf [2020-10-13 18:02:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2020-10-13 18:02:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_vf [2020-10-13 18:02:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2020-10-13 18:02:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2020-10-13 18:02:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hash_mc_addr_vf [2020-10-13 18:02:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mc_addr_list_vf [2020-10-13 18:02:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_vfta_vf [2020-10-13 18:02:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rlpml_set_vf [2020-10-13 18:02:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2020-10-13 18:02:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2020-10-13 18:02:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2020-10-13 18:02:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2020-10-13 18:02:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2020-10-13 18:02:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2020-10-13 18:02:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2020-10-13 18:02:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2020-10-13 18:02:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2020-10-13 18:02:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2020-10-13 18:02:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_rst_vf [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_mbx_vf [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mbx_vf [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mbx_params_vf [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 18:02:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 18:02:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 18:02:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 18:02:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 18:02:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-13 18:02:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 18:02:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 18:02:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 18:02:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_settings [2020-10-13 18:02:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_settings [2020-10-13 18:02:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_pauseparam [2020-10-13 18:02:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_pauseparam [2020-10-13 18:02:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_msglevel [2020-10-13 18:02:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_msglevel [2020-10-13 18:02:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2020-10-13 18:02:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs [2020-10-13 18:02:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2020-10-13 18:02:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom [2020-10-13 18:02:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_eeprom [2020-10-13 18:02:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_drvinfo [2020-10-13 18:02:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ringparam [2020-10-13 18:02:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ringparam [2020-10-13 18:02:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_link_test [2020-10-13 18:02:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_diag_test [2020-10-13 18:02:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_wol [2020-10-13 18:02:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_wol [2020-10-13 18:02:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_coalesce [2020-10-13 18:02:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_coalesce [2020-10-13 18:02:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2020-10-13 18:02:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ethtool_stats [2020-10-13 18:02:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_sset_count [2020-10-13 18:02:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_strings [2020-10-13 18:02:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ethtool_ops [2020-10-13 18:02:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-13 18:02:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-13 18:02:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-13 18:02:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-13 18:02:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-13 18:02:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-13 18:02:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-13 18:02:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-13 18:02:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-13 18:02:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-13 18:02:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-13 18:02:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-13 18:02:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 18:02:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-13 18:02:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-13 18:02:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-13 18:02:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-13 18:02:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-13 18:02:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_83 [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 18:02:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 18:02:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 18:02:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 18:02:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 18:02:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 18:02:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 18:02:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 18:02:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 18:02:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 18:02:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-13 18:02:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2020-10-13 18:02:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2020-10-13 18:02:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2020-10-13 18:02:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2020-10-13 18:02:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 18:02:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 18:02:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-13 18:02:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2020-10-13 18:02:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2020-10-13 18:02:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 18:02:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 18:02:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 18:02:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 18:02:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 18:02:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-13 18:02:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-13 18:02:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-13 18:02:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 18:02:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:02:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 18:02:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 18:02:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-13 18:02:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2020-10-13 18:02:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-13 18:02:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2020-10-13 18:02:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-13 18:02:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-13 18:02:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-13 18:02:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2020-10-13 18:02:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2020-10-13 18:02:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-13 18:02:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-13 18:02:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-13 18:02:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-13 18:02:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-13 18:02:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-13 18:02:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-13 18:02:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-13 18:02:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2020-10-13 18:02:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-13 18:02:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-13 18:02:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-13 18:02:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-13 18:02:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-13 18:02:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 18:02:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 18:02:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 18:02:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 18:02:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 18:02:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 18:02:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-13 18:02:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-13 18:02:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 18:02:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-13 18:02:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-13 18:02:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-13 18:02:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2020-10-13 18:02:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 18:02:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 18:02:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2020-10-13 18:02:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2020-10-13 18:02:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2020-10-13 18:02:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-13 18:02:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 18:02:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 18:02:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 18:02:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_receive_skb [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_rx_checksum_adv [2020-10-13 18:02:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_irq [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2020-10-13 18:02:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_itr [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_range_to_itr [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_itr [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_msix_other [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_tx [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_rx [2020-10-13 18:02:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_interrupt_capability [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_msix [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_queues [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2020-10-13 18:02:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_poll [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_rlpml [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_kill_vid [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_restore_vlan [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_tx [2020-10-13 18:02:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_srrctl [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_rx [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2020-10-13 18:02:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_sw_init [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_initialize_last_counter_stats [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_mac [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_link_info [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_has_link [2020-10-13 18:02:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog_task [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tso [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_csum [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_map_adv [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_queue_adv [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame_ring_adv [2020-10-13 18:02:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_task [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_stats [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_change_mtu [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_ioctl [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2020-10-13 18:02:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2020-10-13 18:02:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2020-10-13 18:02:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_error_detected [2020-10-13 18:02:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_slot_reset [2020-10-13 18:02:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2020-10-13 18:02:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_device_info [2020-10-13 18:02:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_features [2020-10-13 18:02:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_probe [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_init_module [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_exit_module [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:02:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 18:02:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2020-10-13 18:02:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2020-10-13 18:02:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-13 18:02:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-13 18:02:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2020-10-13 18:02:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-13 18:02:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-13 18:02:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-13 18:02:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-13 18:02:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-13 18:02:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-13 18:02:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-13 18:02:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-13 18:02:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-13 18:02:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-13 18:02:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2020-10-13 18:02:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 18:02:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 18:02:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 18:02:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 18:02:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-13 18:02:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_10 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_23 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_24 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2020-10-13 18:02:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2020-10-13 18:02:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-13 18:02:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_11 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_20 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-13 18:02:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-13 18:02:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_59 [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_101 [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_102 [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_104 [2020-10-13 18:02:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_105 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_106 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_107 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_110 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_111 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_112 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_113 [2020-10-13 18:02:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_114 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_115 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_117 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_118 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_119 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_120 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_121 [2020-10-13 18:02:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 18:02:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 18:02:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 18:02:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 18:02:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 18:02:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 18:02:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 18:02:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 18:02:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 18:02:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 18:02:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 18:02:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 18:02:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 18:02:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 18:02:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 18:02:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 18:02:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 18:02:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 18:02:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 18:02:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 18:02:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 18:02:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 18:02:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 18:02:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 18:02:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 18:02:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 18:02:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 18:02:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 18:02:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 18:02:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 18:02:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:02:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:02:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:02:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:02:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:02:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-13 18:02:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 18:02:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:02:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-13 18:02:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:02:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-13 18:02:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 18:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-13 18:02:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-13 18:02:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 18:02:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 18:02:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-13 18:02:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 18:02:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2020-10-13 18:02:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 18:02:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 18:02:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2020-10-13 18:02:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-13 18:02:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 18:02:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 18:02:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 18:02:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 18:02:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 18:02:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 18:02:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 18:02:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-13 18:02:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 18:02:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 18:02:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 18:02:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 18:02:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-13 18:02:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 18:02:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 18:02:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 18:02:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 18:02:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 18:02:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mbx_params_vf [2020-10-13 18:02:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rlpml_set_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mc_addr_list_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2020-10-13 18:02:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_vfta_vf [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_vf [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 18:02:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hash_mc_addr_vf [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2020-10-13 18:02:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_rst_vf [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_mbx_vf [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mbx_vf [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 18:02:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_83 [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-13 18:02:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ethtool_ops [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2020-10-13 18:02:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_settings [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_settings [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_pauseparam [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_pauseparam [2020-10-13 18:02:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_msglevel [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_msglevel [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_eeprom [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_drvinfo [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ringparam [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ringparam [2020-10-13 18:02:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_link_test [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_diag_test [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_wol [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_wol [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_coalesce [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_coalesce [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ethtool_stats [2020-10-13 18:02:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_sset_count [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_strings [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-13 18:02:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-13 18:02:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 18:02:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 18:02:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 18:02:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 18:02:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 18:02:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2020-10-13 18:02:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_111 [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_112 [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_110 [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_117 [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 18:02:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_101 [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_102 [2020-10-13 18:02:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2020-10-13 18:02:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 18:02:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 18:02:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-13 18:02:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-13 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 18:02:35,813 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 18:02:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_113 [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2020-10-13 18:02:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_59 [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-13 18:02:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-13 18:02:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116 [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_119 [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 18:02:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-13 18:02:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_115 [2020-10-13 18:02:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_118 [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 18:02:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_120 [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_121 [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2020-10-13 18:02:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_114 [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 18:02:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_104 [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_105 [2020-10-13 18:02:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_106 [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_107 [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_poll [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_interrupt_capability [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2020-10-13 18:02:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_receive_skb [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_rx_checksum_adv [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_irq [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2020-10-13 18:02:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_itr [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_range_to_itr [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_itr [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_msix_other [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_tx [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_rx [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2020-10-13 18:02:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_msix [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_queues [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_rlpml [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-13 18:02:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_kill_vid [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_restore_vlan [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_tx [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_srrctl [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_rx [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_sw_init [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:02:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_initialize_last_counter_stats [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_mac [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_link_info [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_has_link [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog_task [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-13 18:02:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tso [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_csum [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_map_adv [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_queue_adv [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame_ring_adv [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_task [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_stats [2020-10-13 18:02:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_change_mtu [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_ioctl [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_error_detected [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_slot_reset [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2020-10-13 18:02:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_device_info [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_features [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_probe [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_init_module [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_exit_module [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 18:02:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2020-10-13 18:02:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-13 18:02:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 18:02:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2020-10-13 18:02:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_10 [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_23 [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_24 [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2020-10-13 18:02:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-13 18:02:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:02:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_11 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_20 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2020-10-13 18:02:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:02:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 18:02:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 18:02:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 18:02:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:02:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-13 18:02:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-13 18:02:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 18:02:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-13 18:02:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:02:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-13 18:02:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 18:02:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 18:02:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 18:02:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 18:02:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 18:02:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 18:02:41,666 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 18:02:42,628 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 18:02:56,157 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 18:02:56,158 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-13 18:02:56,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:02:56 BoogieIcfgContainer [2020-10-13 18:02:56,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 18:02:56,182 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 18:02:56,182 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 18:02:56,185 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 18:02:56,185 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:02:28" (1/3) ... [2020-10-13 18:02:56,186 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56363ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:02:56, skipping insertion in model container [2020-10-13 18:02:56,186 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:02:34" (2/3) ... [2020-10-13 18:02:56,187 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56363ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:02:56, skipping insertion in model container [2020-10-13 18:02:56,187 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:02:56" (3/3) ... [2020-10-13 18:02:56,189 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-13 18:02:56,199 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 18:02:56,213 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-13 18:02:56,223 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-13 18:02:56,263 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 18:02:56,263 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 18:02:56,263 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 18:02:56,263 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 18:02:56,264 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 18:02:56,264 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 18:02:56,264 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 18:02:56,264 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 18:02:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states. [2020-10-13 18:02:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2020-10-13 18:02:56,398 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:02:56,400 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:02:56,401 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:02:56,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:02:56,408 INFO L82 PathProgramCache]: Analyzing trace with hash -128151680, now seen corresponding path program 1 times [2020-10-13 18:02:56,418 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:02:56,418 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [329993763] [2020-10-13 18:02:56,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:02:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:02:58,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:03,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:03,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 468 [2020-10-13 18:03:03,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:03,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5755 [2020-10-13 18:03:03,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:03,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:03:03,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 387 [2020-10-13 18:03:03,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 24 [2020-10-13 18:03:03,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:03:12,888 WARN L193 SmtUtils]: Spent 8.71 s on a formula simplification that was a NOOP. DAG size: 1474 [2020-10-13 18:03:12,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:03:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:13,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:16,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:16,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:16,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:16,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3994 [2020-10-13 18:03:16,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:16,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:16,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:16,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:16,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:17,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:03:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:17,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:17,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:17,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:03:17,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:17,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:03:17,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:17,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:17,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:17,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:17,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:17,503 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2020-10-13 18:03:17,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 18:03:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:17,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 372 [2020-10-13 18:03:18,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 565 [2020-10-13 18:03:18,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:18,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:03:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 367 [2020-10-13 18:03:18,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 200 [2020-10-13 18:03:18,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:18,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:03:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:18,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 18:03:18,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:18,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:18,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:03:18,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:18,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:03:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:18,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:03:18,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:18,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:18,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:03:18,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:18,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:03:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:18,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:03:18,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:18,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:18,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:03:18,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:18,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:03:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:18,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 18:03:18,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:18,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:18,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:03:18,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:18,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:03:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:18,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:18,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:18,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:18,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 18:03:18,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:18,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:18,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:18,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:18,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:18,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:18,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:03:19,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:19,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:03:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:03:19,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:19,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:03:19,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:03:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 18:03:19,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:03:19,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:19,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:03:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:03:19,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:03:19,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:03:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 18:03:19,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:03:19,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:19,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:03:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:03:19,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:03:19,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 18:03:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:03:19,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:03:19,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:03:19,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 18:03:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:03:19,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:03:19,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 18:03:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:03:19,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:03:19,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 18:03:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:03:19,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:03:19,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 18:03:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:03:19,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:03:19,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-13 18:03:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:03:19,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:03:19,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-13 18:03:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:03:19,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:03:19,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-13 18:03:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:03:19,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:19,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:03:19,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:19,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 18:03:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:19,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:19,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:19,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:19,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:19,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:03:19,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:19,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:19,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:19,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:19,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:03:20,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-13 18:03:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:20,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:03:20,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:03:20,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-13 18:03:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:20,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:03:20,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:03:20,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-13 18:03:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:20,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:03:20,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:03:20,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-13 18:03:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:20,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 18:03:20,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:03:20,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-13 18:03:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:03:20,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:03:20,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:03:20,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:03:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:03:20,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-13 18:03:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-13 18:03:20,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:03:20,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:03:20,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:03:20,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 18:03:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:03:20,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 18:03:20,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2020-10-13 18:03:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:03:20,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 18:03:20,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:20,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2020-10-13 18:03:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:03:20,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:03:20,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:03:20,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:03:20,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:03:20,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:03:20,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:03:20,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:03:20,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 18:03:20,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:03:20,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:03:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2020-10-13 18:03:21,070 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [329993763] [2020-10-13 18:03:21,071 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:03:21,072 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 18:03:21,072 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132529881] [2020-10-13 18:03:21,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 18:03:21,080 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:03:21,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 18:03:21,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 18:03:21,092 INFO L87 Difference]: Start difference. First operand 4753 states. Second operand 6 states. [2020-10-13 18:03:38,503 WARN L193 SmtUtils]: Spent 8.61 s on a formula simplification that was a NOOP. DAG size: 1476 [2020-10-13 18:03:43,738 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 172