./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7f12a6ac4bce089f19ef4066a141af18d92e5ee667df37b5c066d5e53dadcb49 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-17 08:42:47,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-17 08:42:47,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-17 08:42:47,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-17 08:42:47,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-17 08:42:47,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-17 08:42:47,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-17 08:42:47,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-17 08:42:47,137 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-17 08:42:47,142 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-17 08:42:47,143 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-17 08:42:47,144 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-17 08:42:47,144 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-17 08:42:47,146 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-17 08:42:47,148 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-17 08:42:47,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-17 08:42:47,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-17 08:42:47,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-17 08:42:47,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-17 08:42:47,158 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-17 08:42:47,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-17 08:42:47,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-17 08:42:47,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-17 08:42:47,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-17 08:42:47,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-17 08:42:47,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-17 08:42:47,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-17 08:42:47,170 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-17 08:42:47,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-17 08:42:47,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-17 08:42:47,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-17 08:42:47,173 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-17 08:42:47,174 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-17 08:42:47,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-17 08:42:47,176 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-17 08:42:47,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-17 08:42:47,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-17 08:42:47,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-17 08:42:47,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-17 08:42:47,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-17 08:42:47,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-17 08:42:47,179 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-17 08:42:47,213 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-17 08:42:47,214 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-17 08:42:47,214 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-17 08:42:47,215 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-17 08:42:47,215 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-17 08:42:47,216 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-17 08:42:47,216 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-17 08:42:47,216 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-17 08:42:47,216 INFO L138 SettingsManager]: * Use SBE=true [2021-11-17 08:42:47,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-17 08:42:47,217 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-17 08:42:47,218 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-17 08:42:47,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-17 08:42:47,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-17 08:42:47,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-17 08:42:47,218 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-17 08:42:47,219 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-17 08:42:47,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-17 08:42:47,219 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-17 08:42:47,219 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-17 08:42:47,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-17 08:42:47,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 08:42:47,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-17 08:42:47,220 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-17 08:42:47,220 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-17 08:42:47,221 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-17 08:42:47,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-17 08:42:47,221 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-17 08:42:47,221 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-17 08:42:47,221 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-17 08:42:47,222 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-17 08:42:47,222 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f12a6ac4bce089f19ef4066a141af18d92e5ee667df37b5c066d5e53dadcb49 [2021-11-17 08:42:47,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-17 08:42:47,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-17 08:42:47,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-17 08:42:47,470 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-17 08:42:47,471 INFO L275 PluginConnector]: CDTParser initialized [2021-11-17 08:42:47,472 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-17 08:42:47,520 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1486d2f5/c610e8eabc504fd68ad5c7dd495679c2/FLAGe1b201c50 [2021-11-17 08:42:48,395 INFO L306 CDTParser]: Found 1 translation units. [2021-11-17 08:42:48,396 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-17 08:42:48,463 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1486d2f5/c610e8eabc504fd68ad5c7dd495679c2/FLAGe1b201c50 [2021-11-17 08:42:48,548 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1486d2f5/c610e8eabc504fd68ad5c7dd495679c2 [2021-11-17 08:42:48,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-17 08:42:48,553 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-17 08:42:48,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-17 08:42:48,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-17 08:42:48,558 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-17 08:42:48,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:42:48" (1/1) ... [2021-11-17 08:42:48,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63eb7c9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:48, skipping insertion in model container [2021-11-17 08:42:48,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:42:48" (1/1) ... [2021-11-17 08:42:48,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-17 08:42:48,758 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-17 08:42:55,360 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[695830,695843] [2021-11-17 08:42:55,364 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[695975,695988] [2021-11-17 08:42:55,414 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 08:42:55,479 INFO L203 MainTranslator]: Completed pre-run [2021-11-17 08:42:56,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[695830,695843] [2021-11-17 08:42:56,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[695975,695988] [2021-11-17 08:42:56,064 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 08:42:56,469 INFO L208 MainTranslator]: Completed translation [2021-11-17 08:42:56,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56 WrapperNode [2021-11-17 08:42:56,470 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-17 08:42:56,472 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-17 08:42:56,472 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-17 08:42:56,472 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-17 08:42:56,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:56,717 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,078 INFO L137 Inliner]: procedures = 829, calls = 8738, calls flagged for inlining = 380, calls inlined = 326, statements flattened = 16768 [2021-11-17 08:42:57,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-17 08:42:57,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-17 08:42:57,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-17 08:42:57,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-17 08:42:57,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,774 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,862 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-17 08:42:57,863 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-17 08:42:57,863 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-17 08:42:57,863 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-17 08:42:57,864 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (1/1) ... [2021-11-17 08:42:57,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 08:42:57,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-17 08:42:57,892 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-17 08:42:57,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-17 08:42:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2021-11-17 08:42:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2021-11-17 08:42:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_126 [2021-11-17 08:42:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_126 [2021-11-17 08:42:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-17 08:42:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-17 08:42:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-17 08:42:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-17 08:42:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2021-11-17 08:42:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2021-11-17 08:42:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2021-11-17 08:42:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2021-11-17 08:42:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2021-11-17 08:42:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2021-11-17 08:42:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_143 [2021-11-17 08:42:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_143 [2021-11-17 08:42:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2021-11-17 08:42:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2021-11-17 08:42:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-17 08:42:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-17 08:42:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-17 08:42:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-17 08:42:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2021-11-17 08:42:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2021-11-17 08:42:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-11-17 08:42:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-11-17 08:42:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-17 08:42:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-17 08:42:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2021-11-17 08:42:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2021-11-17 08:42:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2021-11-17 08:42:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2021-11-17 08:42:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-17 08:42:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-17 08:42:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-17 08:42:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-17 08:42:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-17 08:42:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2021-11-17 08:42:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2021-11-17 08:42:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2021-11-17 08:42:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2021-11-17 08:42:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-17 08:42:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-17 08:42:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-17 08:42:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-17 08:42:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-17 08:42:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-17 08:42:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-17 08:42:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-17 08:42:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-17 08:42:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-17 08:42:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-17 08:42:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-17 08:42:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2021-11-17 08:42:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2021-11-17 08:42:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-17 08:42:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-17 08:42:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2021-11-17 08:42:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2021-11-17 08:42:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-17 08:42:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-17 08:42:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2021-11-17 08:42:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2021-11-17 08:42:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-17 08:42:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-17 08:42:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-17 08:42:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2021-11-17 08:42:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2021-11-17 08:42:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2021-11-17 08:42:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2021-11-17 08:42:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-17 08:42:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-17 08:42:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-17 08:42:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-17 08:42:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-17 08:42:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-17 08:42:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-17 08:42:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-17 08:42:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2021-11-17 08:42:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2021-11-17 08:42:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2021-11-17 08:42:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2021-11-17 08:42:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2021-11-17 08:42:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2021-11-17 08:42:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-17 08:42:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-17 08:42:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-17 08:42:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-17 08:42:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2021-11-17 08:42:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2021-11-17 08:42:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2021-11-17 08:42:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2021-11-17 08:42:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2021-11-17 08:42:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2021-11-17 08:42:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2021-11-17 08:42:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2021-11-17 08:42:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-17 08:42:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-17 08:42:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-17 08:42:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-17 08:42:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-17 08:42:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-17 08:42:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-17 08:42:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-17 08:42:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-17 08:42:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-17 08:42:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-17 08:42:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-17 08:42:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-17 08:42:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-17 08:42:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-17 08:42:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-17 08:42:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2021-11-17 08:42:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2021-11-17 08:42:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-17 08:42:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-17 08:42:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2021-11-17 08:42:57,957 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2021-11-17 08:42:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-17 08:42:57,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-17 08:42:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-17 08:42:57,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-17 08:42:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-11-17 08:42:57,959 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-11-17 08:42:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2021-11-17 08:42:57,960 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2021-11-17 08:42:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-17 08:42:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-17 08:42:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-17 08:42:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-17 08:42:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-17 08:42:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-17 08:42:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2021-11-17 08:42:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2021-11-17 08:42:57,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-17 08:42:57,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-17 08:42:57,966 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-17 08:42:57,966 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-17 08:42:57,966 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-17 08:42:57,966 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-17 08:42:57,966 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2021-11-17 08:42:57,966 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2021-11-17 08:42:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2021-11-17 08:42:57,967 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2021-11-17 08:42:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-17 08:42:57,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-17 08:42:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-17 08:42:57,967 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-17 08:42:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-17 08:42:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 08:42:57,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 08:42:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-17 08:42:57,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-17 08:42:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2021-11-17 08:42:57,968 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2021-11-17 08:42:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-17 08:42:57,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-17 08:42:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-17 08:42:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-17 08:42:57,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-17 08:42:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-17 08:42:57,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-17 08:42:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2021-11-17 08:42:57,969 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2021-11-17 08:42:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2021-11-17 08:42:57,969 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2021-11-17 08:42:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-17 08:42:57,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-17 08:42:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-17 08:42:57,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-17 08:42:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2021-11-17 08:42:57,970 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2021-11-17 08:42:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-17 08:42:57,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-17 08:42:57,971 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-17 08:42:57,971 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-17 08:42:57,971 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-17 08:42:57,971 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-17 08:42:57,971 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2021-11-17 08:42:57,971 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2021-11-17 08:42:57,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_110 [2021-11-17 08:42:57,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_110 [2021-11-17 08:42:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-17 08:42:57,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-17 08:42:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-17 08:42:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2021-11-17 08:42:57,972 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2021-11-17 08:42:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2021-11-17 08:42:57,972 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2021-11-17 08:42:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-17 08:42:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2021-11-17 08:42:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2021-11-17 08:42:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2021-11-17 08:42:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2021-11-17 08:42:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2021-11-17 08:42:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2021-11-17 08:42:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-17 08:42:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-17 08:42:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-17 08:42:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-17 08:42:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-17 08:42:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-17 08:42:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-17 08:42:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-17 08:42:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2021-11-17 08:42:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2021-11-17 08:42:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2021-11-17 08:42:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2021-11-17 08:42:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-17 08:42:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-17 08:42:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2021-11-17 08:42:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2021-11-17 08:42:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-17 08:42:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-17 08:42:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-17 08:42:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-17 08:42:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-17 08:42:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-17 08:42:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-17 08:42:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-17 08:42:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2021-11-17 08:42:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2021-11-17 08:42:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-17 08:42:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-17 08:42:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2021-11-17 08:42:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mtu [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mtu [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2021-11-17 08:42:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2021-11-17 08:42:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_125 [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_125 [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-17 08:42:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2021-11-17 08:42:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2021-11-17 08:42:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2021-11-17 08:42:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-17 08:42:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2021-11-17 08:42:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-17 08:42:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-17 08:42:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-17 08:42:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2021-11-17 08:42:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2021-11-17 08:42:58,047 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2021-11-17 08:42:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2021-11-17 08:42:58,047 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-17 08:42:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-17 08:42:58,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-17 08:42:58,047 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2021-11-17 08:42:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2021-11-17 08:42:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-17 08:42:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-17 08:42:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2021-11-17 08:42:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2021-11-17 08:42:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-17 08:42:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-17 08:42:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-17 08:42:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-17 08:42:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-17 08:42:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-17 08:42:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2021-11-17 08:42:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2021-11-17 08:42:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-17 08:42:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-17 08:42:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2021-11-17 08:42:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2021-11-17 08:42:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-17 08:42:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-17 08:42:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_59 [2021-11-17 08:42:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_59 [2021-11-17 08:42:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_self_test [2021-11-17 08:42:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_self_test [2021-11-17 08:42:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-17 08:42:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-17 08:42:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-17 08:42:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-17 08:42:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2021-11-17 08:42:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2021-11-17 08:42:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2021-11-17 08:42:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2021-11-17 08:42:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2021-11-17 08:42:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2021-11-17 08:42:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-17 08:42:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-17 08:42:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_timer [2021-11-17 08:42:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_timer [2021-11-17 08:42:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-17 08:42:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-17 08:42:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2021-11-17 08:42:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2021-11-17 08:42:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2021-11-17 08:42:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2021-11-17 08:42:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2021-11-17 08:42:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2021-11-17 08:42:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 08:42:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 08:42:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-17 08:42:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-17 08:42:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2021-11-17 08:42:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2021-11-17 08:42:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-17 08:42:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-17 08:42:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-17 08:42:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-17 08:42:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2021-11-17 08:42:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2021-11-17 08:42:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2021-11-17 08:42:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2021-11-17 08:42:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-17 08:42:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-17 08:42:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2021-11-17 08:42:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2021-11-17 08:42:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2021-11-17 08:42:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2021-11-17 08:42:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-17 08:42:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-17 08:42:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2021-11-17 08:42:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2021-11-17 08:42:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-17 08:42:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-17 08:42:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-17 08:42:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-17 08:42:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-17 08:42:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-17 08:42:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2021-11-17 08:42:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2021-11-17 08:42:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2021-11-17 08:42:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2021-11-17 08:42:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2021-11-17 08:42:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2021-11-17 08:42:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-17 08:42:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-17 08:42:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-17 08:42:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-17 08:42:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-17 08:42:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-17 08:42:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2021-11-17 08:42:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2021-11-17 08:42:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-17 08:42:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-17 08:42:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-17 08:42:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2021-11-17 08:42:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2021-11-17 08:42:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_166 [2021-11-17 08:42:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_166 [2021-11-17 08:42:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-17 08:42:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-17 08:42:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-17 08:42:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-17 08:42:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-17 08:42:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-17 08:42:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-17 08:42:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-17 08:42:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2021-11-17 08:42:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2021-11-17 08:42:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2021-11-17 08:42:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2021-11-17 08:42:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2021-11-17 08:42:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2021-11-17 08:42:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-17 08:42:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-17 08:42:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2021-11-17 08:42:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2021-11-17 08:42:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-17 08:42:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-17 08:42:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2021-11-17 08:42:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2021-11-17 08:42:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2021-11-17 08:42:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2021-11-17 08:42:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-17 08:42:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-17 08:42:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2021-11-17 08:42:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2021-11-17 08:42:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-17 08:42:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-17 08:42:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2021-11-17 08:42:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2021-11-17 08:42:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2021-11-17 08:42:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2021-11-17 08:42:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2021-11-17 08:42:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2021-11-17 08:42:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-17 08:42:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-17 08:42:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-17 08:42:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2021-11-17 08:42:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2021-11-17 08:42:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2021-11-17 08:42:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2021-11-17 08:42:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-17 08:42:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-17 08:42:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-17 08:42:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-17 08:42:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2021-11-17 08:42:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2021-11-17 08:42:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2021-11-17 08:42:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2021-11-17 08:42:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2021-11-17 08:42:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2021-11-17 08:42:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-17 08:42:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-17 08:42:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2021-11-17 08:42:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2021-11-17 08:42:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-17 08:42:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-17 08:42:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-17 08:42:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-17 08:42:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2021-11-17 08:42:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2021-11-17 08:42:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2021-11-17 08:42:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2021-11-17 08:42:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2021-11-17 08:42:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2021-11-17 08:42:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2021-11-17 08:42:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2021-11-17 08:42:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2021-11-17 08:42:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2021-11-17 08:42:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-17 08:42:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-17 08:42:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-17 08:42:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-17 08:42:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-17 08:42:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-17 08:42:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2021-11-17 08:42:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2021-11-17 08:42:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2021-11-17 08:42:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2021-11-17 08:42:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-17 08:42:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-17 08:42:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2021-11-17 08:42:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2021-11-17 08:42:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2021-11-17 08:42:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2021-11-17 08:42:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2021-11-17 08:42:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2021-11-17 08:42:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_111 [2021-11-17 08:42:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_111 [2021-11-17 08:42:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 08:42:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 08:42:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2021-11-17 08:42:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2021-11-17 08:42:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-17 08:42:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-17 08:42:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2021-11-17 08:42:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2021-11-17 08:42:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-17 08:42:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-17 08:42:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-17 08:42:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-17 08:42:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2021-11-17 08:42:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2021-11-17 08:42:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2021-11-17 08:42:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2021-11-17 08:42:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-17 08:42:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-17 08:42:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-17 08:42:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-17 08:42:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-17 08:42:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-17 08:42:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-17 08:42:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-17 08:42:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-17 08:42:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-17 08:42:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-17 08:42:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-17 08:42:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-17 08:42:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2021-11-17 08:42:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2021-11-17 08:42:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2021-11-17 08:42:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2021-11-17 08:42:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_features [2021-11-17 08:42:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_features [2021-11-17 08:42:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-17 08:42:58,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-17 08:42:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2021-11-17 08:42:58,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2021-11-17 08:42:59,612 INFO L236 CfgBuilder]: Building ICFG [2021-11-17 08:42:59,625 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-17 08:43:00,095 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-17 08:45:19,016 INFO L277 CfgBuilder]: Performing block encoding [2021-11-17 08:45:19,045 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-17 08:45:19,046 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-17 08:45:19,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 08:45:19 BoogieIcfgContainer [2021-11-17 08:45:19,051 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-17 08:45:19,053 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-17 08:45:19,053 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-17 08:45:19,058 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-17 08:45:19,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.11 08:42:48" (1/3) ... [2021-11-17 08:45:19,058 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ed09248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 08:45:19, skipping insertion in model container [2021-11-17 08:45:19,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:56" (2/3) ... [2021-11-17 08:45:19,059 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ed09248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 08:45:19, skipping insertion in model container [2021-11-17 08:45:19,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 08:45:19" (3/3) ... [2021-11-17 08:45:19,061 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-17 08:45:19,065 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-17 08:45:19,065 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-17 08:45:19,135 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-17 08:45:19,150 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-17 08:45:19,152 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-17 08:45:19,253 INFO L276 IsEmpty]: Start isEmpty. Operand has 5796 states, 3946 states have (on average 1.3101875316776483) internal successors, (5170), 4043 states have internal predecessors, (5170), 1573 states have call successors, (1573), 275 states have call predecessors, (1573), 274 states have return successors, (1566), 1545 states have call predecessors, (1566), 1566 states have call successors, (1566) [2021-11-17 08:45:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-11-17 08:45:19,274 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:45:19,275 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:45:19,275 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:45:19,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:45:19,280 INFO L85 PathProgramCache]: Analyzing trace with hash -1831532061, now seen corresponding path program 1 times [2021-11-17 08:45:19,288 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:45:19,288 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856580566] [2021-11-17 08:45:19,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:45:19,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:45:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-11-17 08:45:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-17 08:45:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-17 08:45:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:45:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:45:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:45:20,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-11-17 08:45:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:45:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:45:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:45:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2021-11-17 08:45:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:45:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:45:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:45:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-17 08:45:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-11-17 08:45:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-17 08:45:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:45:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-17 08:45:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-17 08:45:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-11-17 08:45:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:45:20,539 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-11-17 08:45:20,539 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:45:20,540 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856580566] [2021-11-17 08:45:20,540 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856580566] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:45:20,540 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:45:20,541 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-17 08:45:20,542 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269510716] [2021-11-17 08:45:20,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:45:20,546 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-17 08:45:20,546 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:45:20,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-17 08:45:20,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-17 08:45:20,584 INFO L87 Difference]: Start difference. First operand has 5796 states, 3946 states have (on average 1.3101875316776483) internal successors, (5170), 4043 states have internal predecessors, (5170), 1573 states have call successors, (1573), 275 states have call predecessors, (1573), 274 states have return successors, (1566), 1545 states have call predecessors, (1566), 1566 states have call successors, (1566) Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-17 08:45:22,724 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:45:24,803 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:45:51,535 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:08,385 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:10,666 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:12,967 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:15,319 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:20,061 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:26,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-17 08:46:26,058 INFO L93 Difference]: Finished difference Result 12695 states and 18533 transitions. [2021-11-17 08:46:26,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-17 08:46:26,060 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 132 [2021-11-17 08:46:26,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-17 08:46:26,127 INFO L225 Difference]: With dead ends: 12695 [2021-11-17 08:46:26,127 INFO L226 Difference]: Without dead ends: 6880 [2021-11-17 08:46:26,170 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-17 08:46:26,177 INFO L933 BasicCegarLoop]: 7774 mSDtfsCounter, 10033 mSDsluCounter, 6851 mSDsCounter, 0 mSdLazyCounter, 7245 mSolverCounterSat, 4379 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10904 SdHoareTripleChecker+Valid, 14625 SdHoareTripleChecker+Invalid, 11632 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4379 IncrementalHoareTripleChecker+Valid, 7245 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.8s IncrementalHoareTripleChecker+Time [2021-11-17 08:46:26,184 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10904 Valid, 14625 Invalid, 11632 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4379 Valid, 7245 Invalid, 8 Unknown, 0 Unchecked, 63.8s Time] [2021-11-17 08:46:26,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6880 states. [2021-11-17 08:46:26,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6880 to 5888. [2021-11-17 08:46:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5888 states, 3996 states have (on average 1.2967967967967968) internal successors, (5182), 4089 states have internal predecessors, (5182), 1596 states have call successors, (1596), 294 states have call predecessors, (1596), 294 states have return successors, (1596), 1575 states have call predecessors, (1596), 1596 states have call successors, (1596) [2021-11-17 08:46:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 5888 states and 8374 transitions. [2021-11-17 08:46:26,667 INFO L78 Accepts]: Start accepts. Automaton has 5888 states and 8374 transitions. Word has length 132 [2021-11-17 08:46:26,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-17 08:46:26,671 INFO L470 AbstractCegarLoop]: Abstraction has 5888 states and 8374 transitions. [2021-11-17 08:46:26,672 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-17 08:46:26,672 INFO L276 IsEmpty]: Start isEmpty. Operand 5888 states and 8374 transitions. [2021-11-17 08:46:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-11-17 08:46:26,679 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:46:26,680 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:46:26,680 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-17 08:46:26,680 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:46:26,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:46:26,681 INFO L85 PathProgramCache]: Analyzing trace with hash -507402948, now seen corresponding path program 1 times [2021-11-17 08:46:26,681 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:46:26,681 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271507564] [2021-11-17 08:46:26,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:46:26,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:46:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-11-17 08:46:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-17 08:46:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-17 08:46:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:46:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:46:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-11-17 08:46:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:46:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:46:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2021-11-17 08:46:27,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:46:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:46:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-17 08:46:27,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-11-17 08:46:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-17 08:46:27,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-17 08:46:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-17 08:46:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-11-17 08:46:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:27,878 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-11-17 08:46:27,878 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:46:27,879 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271507564] [2021-11-17 08:46:27,879 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271507564] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:46:27,879 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:46:27,879 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-17 08:46:27,879 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042652164] [2021-11-17 08:46:27,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:46:27,880 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-17 08:46:27,880 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:46:27,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-17 08:46:27,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-17 08:46:27,881 INFO L87 Difference]: Start difference. First operand 5888 states and 8374 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-17 08:46:30,011 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:32,103 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:17,632 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:27,832 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:49:09,455 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:49:11,465 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:49:52,683 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:50:11,955 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:50:20,966 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:50:29,131 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:50:38,280 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:50:51,831 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:50:54,046 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:04,712 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:15,294 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:25,455 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:34,878 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:41,586 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:10,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-17 08:52:10,939 INFO L93 Difference]: Finished difference Result 38344 states and 57695 transitions. [2021-11-17 08:52:10,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-17 08:52:10,941 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 133 [2021-11-17 08:52:10,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-17 08:52:11,205 INFO L225 Difference]: With dead ends: 38344 [2021-11-17 08:52:11,206 INFO L226 Difference]: Without dead ends: 32475 [2021-11-17 08:52:11,274 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2021-11-17 08:52:11,275 INFO L933 BasicCegarLoop]: 23320 mSDtfsCounter, 37348 mSDsluCounter, 28479 mSDsCounter, 0 mSdLazyCounter, 38658 mSolverCounterSat, 19909 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 319.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40470 SdHoareTripleChecker+Valid, 51799 SdHoareTripleChecker+Invalid, 58583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.8s SdHoareTripleChecker+Time, 19909 IncrementalHoareTripleChecker+Valid, 38658 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 337.8s IncrementalHoareTripleChecker+Time [2021-11-17 08:52:11,275 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40470 Valid, 51799 Invalid, 58583 Unknown, 0 Unchecked, 0.8s Time], IncrementalHoareTripleChecker [19909 Valid, 38658 Invalid, 16 Unknown, 0 Unchecked, 337.8s Time] [2021-11-17 08:52:11,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32475 states. [2021-11-17 08:52:12,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32475 to 29299. [2021-11-17 08:52:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29299 states, 19984 states have (on average 1.3015412329863891) internal successors, (26010), 20485 states have internal predecessors, (26010), 7850 states have call successors, (7850), 1364 states have call predecessors, (7850), 1463 states have return successors, (9583), 7803 states have call predecessors, (9583), 7850 states have call successors, (9583) [2021-11-17 08:52:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29299 states to 29299 states and 43443 transitions. [2021-11-17 08:52:13,032 INFO L78 Accepts]: Start accepts. Automaton has 29299 states and 43443 transitions. Word has length 133 [2021-11-17 08:52:13,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-17 08:52:13,032 INFO L470 AbstractCegarLoop]: Abstraction has 29299 states and 43443 transitions. [2021-11-17 08:52:13,032 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-17 08:52:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 29299 states and 43443 transitions. [2021-11-17 08:52:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2021-11-17 08:52:13,035 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:52:13,035 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:52:13,035 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-17 08:52:13,036 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:52:13,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:52:13,036 INFO L85 PathProgramCache]: Analyzing trace with hash 2000410495, now seen corresponding path program 1 times [2021-11-17 08:52:13,036 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:52:13,036 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992246739] [2021-11-17 08:52:13,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:52:13,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:52:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-11-17 08:52:13,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-17 08:52:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-17 08:52:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:52:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:52:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:52:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-11-17 08:52:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:52:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:52:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:52:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2021-11-17 08:52:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:52:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:52:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:52:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-17 08:52:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-11-17 08:52:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-17 08:52:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:52:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-17 08:52:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-17 08:52:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:13,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-11-17 08:52:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:52:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-11-17 08:52:14,108 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:52:14,108 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992246739] [2021-11-17 08:52:14,108 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992246739] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:52:14,108 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:52:14,108 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-17 08:52:14,108 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118465145] [2021-11-17 08:52:14,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:52:14,109 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-17 08:52:14,109 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:52:14,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-17 08:52:14,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-17 08:52:14,109 INFO L87 Difference]: Start difference. First operand 29299 states and 43443 transitions. Second operand has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-17 08:52:16,238 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:18,346 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:34,778 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:46,631 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:54:00,777 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:54:03,069 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:54:05,395 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:54:07,738 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:54:45,694 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:55:00,612 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:55:02,916 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:55:05,218 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:55:09,067 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:55:23,884 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:55:49,097 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:56:02,397 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:56:12,102 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:56:35,020 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15