/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 10:55:58,938 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 10:55:58,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 10:55:58,986 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 10:55:58,987 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 10:55:58,996 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 10:55:58,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 10:55:59,001 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 10:55:59,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 10:55:59,007 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 10:55:59,008 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 10:55:59,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 10:55:59,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 10:55:59,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 10:55:59,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 10:55:59,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 10:55:59,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 10:55:59,019 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 10:55:59,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 10:55:59,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 10:55:59,032 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 10:55:59,032 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 10:55:59,033 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 10:55:59,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 10:55:59,046 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 10:55:59,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 10:55:59,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 10:55:59,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 10:55:59,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 10:55:59,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 10:55:59,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 10:55:59,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 10:55:59,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 10:55:59,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 10:55:59,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 10:55:59,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 10:55:59,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 10:55:59,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 10:55:59,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 10:55:59,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 10:55:59,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 10:55:59,066 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 [2020-10-14 10:55:59,103 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 10:55:59,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 10:55:59,106 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 10:55:59,106 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 10:55:59,106 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 10:55:59,106 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 10:55:59,106 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 10:55:59,107 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 10:55:59,107 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 10:55:59,107 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 10:55:59,108 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 10:55:59,108 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 10:55:59,108 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 10:55:59,109 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 10:55:59,109 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 10:55:59,109 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 10:55:59,109 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 10:55:59,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 10:55:59,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 10:55:59,110 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 10:55:59,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 10:55:59,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 10:55:59,111 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 10:55:59,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 10:55:59,111 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 10:55:59,112 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 10:55:59,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 10:55:59,112 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 10:55:59,398 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 10:55:59,411 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 10:55:59,417 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 10:55:59,419 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 10:55:59,421 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 10:55:59,422 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-14 10:55:59,497 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/53ec6ef49/0dfcf09a9dd040f884576eed7924cbab/FLAGa891db934 [2020-10-14 10:56:00,492 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 10:56:00,493 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-14 10:56:00,559 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/53ec6ef49/0dfcf09a9dd040f884576eed7924cbab/FLAGa891db934 [2020-10-14 10:56:00,826 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/53ec6ef49/0dfcf09a9dd040f884576eed7924cbab [2020-10-14 10:56:00,835 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 10:56:00,837 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 10:56:00,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 10:56:00,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 10:56:00,842 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 10:56:00,843 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:56:00" (1/1) ... [2020-10-14 10:56:00,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22ee8fd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:00, skipping insertion in model container [2020-10-14 10:56:00,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:56:00" (1/1) ... [2020-10-14 10:56:00,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 10:56:01,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 10:56:06,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 10:56:06,834 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 10:56:07,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 10:56:08,792 INFO L208 MainTranslator]: Completed translation [2020-10-14 10:56:08,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08 WrapperNode [2020-10-14 10:56:08,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 10:56:08,793 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 10:56:08,793 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 10:56:08,794 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 10:56:08,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (1/1) ... [2020-10-14 10:56:08,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (1/1) ... [2020-10-14 10:56:08,938 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (1/1) ... [2020-10-14 10:56:08,939 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (1/1) ... [2020-10-14 10:56:09,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (1/1) ... [2020-10-14 10:56:09,240 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (1/1) ... [2020-10-14 10:56:09,295 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (1/1) ... [2020-10-14 10:56:09,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 10:56:09,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 10:56:09,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 10:56:09,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 10:56:09,346 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (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 [2020-10-14 10:56:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 10:56:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 10:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-14 10:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-14 10:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 10:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 10:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-14 10:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 10:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 10:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-14 10:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-14 10:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 10:56:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-14 10:56:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-14 10:56:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 10:56:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 10:56:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 10:56:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-14 10:56:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-14 10:56:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-14 10:56:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_vf [2020-10-14 10:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2020-10-14 10:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_vf [2020-10-14 10:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2020-10-14 10:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2020-10-14 10:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hash_mc_addr_vf [2020-10-14 10:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mc_addr_list_vf [2020-10-14 10:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_vfta_vf [2020-10-14 10:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rlpml_set_vf [2020-10-14 10:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2020-10-14 10:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2020-10-14 10:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2020-10-14 10:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2020-10-14 10:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2020-10-14 10:56:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2020-10-14 10:56:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2020-10-14 10:56:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2020-10-14 10:56:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2020-10-14 10:56:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2020-10-14 10:56:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2020-10-14 10:56:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_rst_vf [2020-10-14 10:56:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2020-10-14 10:56:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_mbx_vf [2020-10-14 10:56:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mbx_vf [2020-10-14 10:56:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mbx_params_vf [2020-10-14 10:56:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 10:56:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 10:56:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 10:56:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 10:56:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 10:56:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 10:56:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-14 10:56:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-14 10:56:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-14 10:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-14 10:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_settings [2020-10-14 10:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_settings [2020-10-14 10:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_pauseparam [2020-10-14 10:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_pauseparam [2020-10-14 10:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_msglevel [2020-10-14 10:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_msglevel [2020-10-14 10:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2020-10-14 10:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs [2020-10-14 10:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2020-10-14 10:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom [2020-10-14 10:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_eeprom [2020-10-14 10:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_drvinfo [2020-10-14 10:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ringparam [2020-10-14 10:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ringparam [2020-10-14 10:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_link_test [2020-10-14 10:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_diag_test [2020-10-14 10:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_wol [2020-10-14 10:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_wol [2020-10-14 10:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_coalesce [2020-10-14 10:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_coalesce [2020-10-14 10:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2020-10-14 10:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ethtool_stats [2020-10-14 10:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_sset_count [2020-10-14 10:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_strings [2020-10-14 10:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ethtool_ops [2020-10-14 10:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-14 10:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-14 10:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-14 10:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-14 10:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-14 10:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-14 10:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-14 10:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-14 10:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-14 10:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-14 10:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-14 10:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-14 10:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 10:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-14 10:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-14 10:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-14 10:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-14 10:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-14 10:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-14 10:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-14 10:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-14 10:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-14 10:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-14 10:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-14 10:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 10:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 10:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-14 10:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 10:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 10:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 10:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 10:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 10:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 10:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-14 10:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-14 10:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-14 10:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2020-10-14 10:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2020-10-14 10:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2020-10-14 10:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2020-10-14 10:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 10:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-14 10:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 10:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-14 10:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-14 10:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-14 10:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2020-10-14 10:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2020-10-14 10:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-14 10:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-14 10:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-14 10:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-14 10:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-14 10:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-14 10:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-14 10:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-14 10:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-14 10:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-14 10:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 10:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 10:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-14 10:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2020-10-14 10:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-14 10:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2020-10-14 10:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-14 10:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-14 10:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-14 10:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2020-10-14 10:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2020-10-14 10:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-14 10:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-14 10:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-14 10:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-14 10:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-14 10:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-14 10:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-14 10:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-14 10:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-14 10:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-14 10:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-14 10:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2020-10-14 10:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-14 10:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-14 10:56:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-14 10:56:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-14 10:56:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-14 10:56:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-14 10:56:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 10:56:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2020-10-14 10:56:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_receive_skb [2020-10-14 10:56:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_rx_checksum_adv [2020-10-14 10:56:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2020-10-14 10:56:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_irq [2020-10-14 10:56:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2020-10-14 10:56:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2020-10-14 10:56:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2020-10-14 10:56:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2020-10-14 10:56:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2020-10-14 10:56:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2020-10-14 10:56:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2020-10-14 10:56:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_itr [2020-10-14 10:56:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_range_to_itr [2020-10-14 10:56:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_itr [2020-10-14 10:56:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2020-10-14 10:56:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_msix_other [2020-10-14 10:56:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_tx [2020-10-14 10:56:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_rx [2020-10-14 10:56:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2020-10-14 10:56:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2020-10-14 10:56:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2020-10-14 10:56:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_interrupt_capability [2020-10-14 10:56:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_msix [2020-10-14 10:56:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_queues [2020-10-14 10:56:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2020-10-14 10:56:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2020-10-14 10:56:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2020-10-14 10:56:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2020-10-14 10:56:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_poll [2020-10-14 10:56:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_rlpml [2020-10-14 10:56:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2020-10-14 10:56:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_kill_vid [2020-10-14 10:56:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_restore_vlan [2020-10-14 10:56:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_tx [2020-10-14 10:56:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_srrctl [2020-10-14 10:56:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_rx [2020-10-14 10:56:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2020-10-14 10:56:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2020-10-14 10:56:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2020-10-14 10:56:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2020-10-14 10:56:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2020-10-14 10:56:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2020-10-14 10:56:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_sw_init [2020-10-14 10:56:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_initialize_last_counter_stats [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_mac [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_link_info [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_has_link [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog [2020-10-14 10:56:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog_task [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tso [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_csum [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_map_adv [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_queue_adv [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame_ring_adv [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame [2020-10-14 10:56:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_task [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_stats [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_change_mtu [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_ioctl [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2020-10-14 10:56:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2020-10-14 10:56:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_error_detected [2020-10-14 10:56:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_slot_reset [2020-10-14 10:56:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2020-10-14 10:56:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_device_info [2020-10-14 10:56:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_features [2020-10-14 10:56:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_probe [2020-10-14 10:56:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2020-10-14 10:56:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_init_module [2020-10-14 10:56:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_exit_module [2020-10-14 10:56:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-14 10:56:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-14 10:56:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-14 10:56:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-14 10:56:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2020-10-14 10:56:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2020-10-14 10:56:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2020-10-14 10:56:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-14 10:56:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-14 10:56:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-14 10:56:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-14 10:56:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-14 10:56:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-14 10:56:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2020-10-14 10:56:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_10 [2020-10-14 10:56:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_23 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_24 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2020-10-14 10:56:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-14 10:56:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2020-10-14 10:56:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-14 10:56:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-14 10:56:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2020-10-14 10:56:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-14 10:56:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-14 10:56:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2020-10-14 10:56:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-14 10:56:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-14 10:56:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_11 [2020-10-14 10:56:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_20 [2020-10-14 10:56:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-14 10:56:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-14 10:56:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-14 10:56:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2020-10-14 10:56:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-14 10:56:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-14 10:56:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-14 10:56:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2020-10-14 10:56:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 10:56:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-14 10:56:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-14 10:56:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2020-10-14 10:56:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_78 [2020-10-14 10:56:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_79 [2020-10-14 10:56:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_80 [2020-10-14 10:56:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_81 [2020-10-14 10:56:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_82 [2020-10-14 10:56:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2020-10-14 10:56:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_84 [2020-10-14 10:56:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2020-10-14 10:56:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_86 [2020-10-14 10:56:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_87 [2020-10-14 10:56:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_88 [2020-10-14 10:56:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_89 [2020-10-14 10:56:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_90 [2020-10-14 10:56:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_91 [2020-10-14 10:56:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_92 [2020-10-14 10:56:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_93 [2020-10-14 10:56:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 10:56:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 10:56:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 10:56:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 10:56:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 10:56:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 10:56:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 10:56:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 10:56:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 10:56:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 10:56:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 10:56:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 10:56:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 10:56:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 10:56:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 10:56:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 10:56:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 10:56:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 10:56:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 10:56:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 10:56:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 10:56:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 10:56:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 10:56:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 10:56:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 10:56:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 10:56:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 10:56:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 10:56:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 10:56:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 10:56:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 10:56:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 10:56:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 10:56:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 10:56:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 10:56:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 10:56:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 10:56:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 10:56:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 10:56:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 10:56:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 10:56:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 10:56:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 10:56:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 10:56:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 10:56:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 10:56:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 10:56:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 10:56:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 10:56:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 10:56:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 10:56:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-14 10:56:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 10:56:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 10:56:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 10:56:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-14 10:56:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 10:56:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 10:56:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 10:56:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-14 10:56:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 10:56:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-14 10:56:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-14 10:56:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-14 10:56:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 10:56:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-14 10:56:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 10:56:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-14 10:56:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-14 10:56:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2020-10-14 10:56:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-14 10:56:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-14 10:56:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-14 10:56:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-14 10:56:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 10:56:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 10:56:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 10:56:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 10:56:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 10:56:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mbx_params_vf [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rlpml_set_vf [2020-10-14 10:56:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mc_addr_list_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2020-10-14 10:56:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_vfta_vf [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_vf [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 10:56:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hash_mc_addr_vf [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2020-10-14 10:56:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_rst_vf [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_mbx_vf [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mbx_vf [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 10:56:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-14 10:56:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ethtool_ops [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2020-10-14 10:56:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_settings [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_settings [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_pauseparam [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_pauseparam [2020-10-14 10:56:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_msglevel [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_msglevel [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_eeprom [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_drvinfo [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ringparam [2020-10-14 10:56:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ringparam [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_link_test [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_diag_test [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_wol [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_wol [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_coalesce [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_coalesce [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ethtool_stats [2020-10-14 10:56:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_sset_count [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_strings [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-14 10:56:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-14 10:56:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-14 10:56:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-14 10:56:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-14 10:56:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-14 10:56:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-14 10:56:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 10:56:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-14 10:56:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 10:56:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-14 10:56:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 10:56:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 10:56:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2020-10-14 10:56:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_82 [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_84 [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_89 [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 10:56:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-14 10:56:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2020-10-14 10:56:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 10:56:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-14 10:56:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-14 10:56:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-14 10:56:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-14 10:56:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-14 10:56:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-14 10:56:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-14 10:56:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_88 [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_91 [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-14 10:56:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-14 10:56:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_87 [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_90 [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2020-10-14 10:56:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_92 [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 10:56:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_93 [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2020-10-14 10:56:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_86 [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-14 10:56:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_78 [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_79 [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_80 [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_81 [2020-10-14 10:56:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_poll [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_interrupt_capability [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_receive_skb [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_rx_checksum_adv [2020-10-14 10:56:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_irq [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_itr [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_range_to_itr [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_itr [2020-10-14 10:56:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_msix_other [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_tx [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_rx [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_msix [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_queues [2020-10-14 10:56:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_rlpml [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_kill_vid [2020-10-14 10:56:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_restore_vlan [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_tx [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_srrctl [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_rx [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_sw_init [2020-10-14 10:56:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_initialize_last_counter_stats [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_mac [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_link_info [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_has_link [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog_task [2020-10-14 10:56:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tso [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_csum [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_map_adv [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_queue_adv [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame_ring_adv [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame [2020-10-14 10:56:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_task [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_stats [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_change_mtu [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_ioctl [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_error_detected [2020-10-14 10:56:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_slot_reset [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_device_info [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_features [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_probe [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_init_module [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_exit_module [2020-10-14 10:56:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-14 10:56:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-14 10:56:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2020-10-14 10:56:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-14 10:56:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_10 [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_23 [2020-10-14 10:56:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_24 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2020-10-14 10:56:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-14 10:56:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_11 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_20 [2020-10-14 10:56:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 10:56:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 10:56:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 10:56:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 10:56:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 10:56:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 10:56:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 10:56:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 10:56:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 10:56:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 10:56:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-14 10:56:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 10:56:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 10:56:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 10:56:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 10:56:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 10:56:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 10:56:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 10:56:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 10:56:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 10:56:17,200 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 10:56:18,072 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 10:56:26,881 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 10:56:26,881 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-14 10:56:26,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:56:26 BoogieIcfgContainer [2020-10-14 10:56:26,898 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 10:56:26,899 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 10:56:26,899 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 10:56:26,902 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 10:56:26,902 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:56:00" (1/3) ... [2020-10-14 10:56:26,903 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d6af36f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:56:26, skipping insertion in model container [2020-10-14 10:56:26,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:56:08" (2/3) ... [2020-10-14 10:56:26,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d6af36f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:56:26, skipping insertion in model container [2020-10-14 10:56:26,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:56:26" (3/3) ... [2020-10-14 10:56:26,905 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-14 10:56:26,919 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 10:56:26,932 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-14 10:56:26,955 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-14 10:56:27,005 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 10:56:27,005 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 10:56:27,006 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 10:56:27,006 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 10:56:27,006 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 10:56:27,006 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 10:56:27,007 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 10:56:27,007 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 10:56:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4651 states. [2020-10-14 10:56:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-10-14 10:56:27,186 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 10:56:27,188 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] [2020-10-14 10:56:27,188 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 10:56:27,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 10:56:27,197 INFO L82 PathProgramCache]: Analyzing trace with hash 645455561, now seen corresponding path program 1 times [2020-10-14 10:56:27,212 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 10:56:27,213 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1881199029] [2020-10-14 10:56:27,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 10:56:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:29,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:33,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:33,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 422 [2020-10-14 10:56:33,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:33,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5284 [2020-10-14 10:56:33,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:33,996 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:33,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 10:56:33,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 387 [2020-10-14 10:56:33,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-14 10:56:33,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 10:56:38,773 WARN L193 SmtUtils]: Spent 4.39 s on a formula simplification that was a NOOP. DAG size: 970 [2020-10-14 10:56:38,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 10:56:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:38,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:39,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:39,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:39,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:39,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 906 [2020-10-14 10:56:39,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:39,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:39,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:39,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:39,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:39,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 10:56:39,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 10:56:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:39,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:39,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:39,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 10:56:39,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:39,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 10:56:39,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:39,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:39,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:39,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:39,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:39,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:40,232 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2020-10-14 10:56:40,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 10:56:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:40,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:40,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:40,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 372 [2020-10-14 10:56:40,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:40,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 401 [2020-10-14 10:56:40,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:40,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:40,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:40,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:40,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:40,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:40,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 10:56:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:40,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 367 [2020-10-14 10:56:41,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 291 [2020-10-14 10:56:41,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 10:56:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 10:56:41,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,293 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 10:56:41,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 10:56:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 10:56:41,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,361 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 10:56:41,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 10:56:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 10:56:41,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 10:56:41,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 10:56:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 10:56:41,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,494 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 10:56:41,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,525 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 10:56:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 10:56:41,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 10:56:41,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,593 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 10:56:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 10:56:41,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 10:56:41,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 10:56:41,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 10:56:41,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 10:56:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 10:56:41,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 10:56:41,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:41,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 10:56:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:41,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 10:56:41,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 10:56:41,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:41,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:41,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:41,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:41,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:41,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 10:56:41,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:41,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:41,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:41,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:41,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:41,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 10:56:42,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 10:56:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 10:56:42,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,056 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 10:56:42,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 10:56:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 10:56:42,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,133 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 10:56:42,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-14 10:56:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 10:56:42,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,194 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 10:56:42,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-14 10:56:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 10:56:42,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 10:56:42,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-14 10:56:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 10:56:42,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 10:56:42,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-14 10:56:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 10:56:42,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 10:56:42,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-14 10:56:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 10:56:42,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 10:56:42,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-14 10:56:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 10:56:42,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 10:56:42,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-14 10:56:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 10:56:42,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,582 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 10:56:42,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-14 10:56:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 10:56:42,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 10:56:42,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 10:56:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 10:56:42,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 10:56:42,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-14 10:56:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 10:56:42,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 10:56:42,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,794 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-14 10:56:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 10:56:42,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 10:56:42,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,856 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-14 10:56:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 10:56:42,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 10:56:42,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,923 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-14 10:56:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:42,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 10:56:42,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:42,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:42,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:42,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:42,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:42,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 10:56:42,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:42,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:42,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:42,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:42,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:42,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:42,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-14 10:56:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:43,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:43,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:43,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 10:56:43,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:43,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 10:56:43,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:43,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:43,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:43,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:43,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:43,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:43,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 10:56:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:43,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:43,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:43,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:43,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:43,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 10:56:43,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:43,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:43,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:43,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:43,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:43,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 10:56:43,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-14 10:56:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:43,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:43,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:43,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 10:56:43,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:43,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 10:56:43,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:43,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:43,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 10:56:43,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 10:56:43,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 10:56:43,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 10:56:43,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-14 10:56:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:56:43,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:56:43,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:56:43,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 10:56:43,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:56:43,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 10:56:43,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:56:43,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:56:43,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 10:56:43,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 10:56:43,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 10:56:43,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 10:56:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2020-10-14 10:56:43,558 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1881199029] [2020-10-14 10:56:43,560 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 10:56:43,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-14 10:56:43,562 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076257162] [2020-10-14 10:56:43,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-14 10:56:43,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 10:56:43,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-14 10:56:43,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-14 10:56:43,592 INFO L87 Difference]: Start difference. First operand 4651 states. Second operand 6 states. [2020-10-14 10:56:50,944 WARN L193 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 973 [2020-10-14 10:56:58,795 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 173