./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.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 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 03:00:06,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 03:00:06,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 03:00:06,407 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 03:00:06,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 03:00:06,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 03:00:06,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 03:00:06,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 03:00:06,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 03:00:06,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 03:00:06,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 03:00:06,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 03:00:06,419 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 03:00:06,420 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 03:00:06,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 03:00:06,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 03:00:06,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 03:00:06,423 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 03:00:06,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 03:00:06,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 03:00:06,428 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 03:00:06,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 03:00:06,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 03:00:06,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 03:00:06,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 03:00:06,445 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 03:00:06,447 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 03:00:06,447 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 03:00:06,448 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 03:00:06,448 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 03:00:06,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 03:00:06,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 03:00:06,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 03:00:06,450 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 03:00:06,451 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 03:00:06,452 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 03:00:06,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 03:00:06,452 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 03:00:06,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 03:00:06,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 03:00:06,453 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 03:00:06,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 03:00:06,459 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 03:00:06,482 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 03:00:06,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 03:00:06,482 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 03:00:06,483 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 03:00:06,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 03:00:06,484 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 03:00:06,484 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 03:00:06,484 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 03:00:06,485 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 03:00:06,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 03:00:06,486 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 03:00:06,486 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 03:00:06,486 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 03:00:06,486 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 03:00:06,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 03:00:06,487 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 03:00:06,487 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 03:00:06,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 03:00:06,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 03:00:06,487 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 03:00:06,487 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 03:00:06,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 03:00:06,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 03:00:06,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 03:00:06,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 03:00:06,489 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 03:00:06,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 03:00:06,489 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 03:00:06,489 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 03:00:06,490 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 03:00:06,490 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 [2022-07-14 03:00:06,725 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 03:00:06,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 03:00:06,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 03:00:06,751 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 03:00:06,752 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 03:00:06,753 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-07-14 03:00:06,827 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53be38724/30c5ef22f805483b85e29cea558eca75/FLAGcb050f4b5 [2022-07-14 03:00:07,779 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 03:00:07,780 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-07-14 03:00:07,860 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53be38724/30c5ef22f805483b85e29cea558eca75/FLAGcb050f4b5 [2022-07-14 03:00:08,128 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53be38724/30c5ef22f805483b85e29cea558eca75 [2022-07-14 03:00:08,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 03:00:08,132 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 03:00:08,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 03:00:08,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 03:00:08,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 03:00:08,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:00:08" (1/1) ... [2022-07-14 03:00:08,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb203e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:08, skipping insertion in model container [2022-07-14 03:00:08,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:00:08" (1/1) ... [2022-07-14 03:00:08,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 03:00:08,355 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 03:00:16,836 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2022-07-14 03:00:16,839 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2022-07-14 03:00:16,841 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2022-07-14 03:00:16,842 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2022-07-14 03:00:16,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 03:00:16,956 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 03:00:17,138 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-14 03:00:17,148 INFO L158 Benchmark]: Toolchain (without parser) took 9014.03ms. Allocated memory was 92.3MB in the beginning and 211.8MB in the end (delta: 119.5MB). Free memory was 52.4MB in the beginning and 101.1MB in the end (delta: -48.7MB). Peak memory consumption was 109.0MB. Max. memory is 16.1GB. [2022-07-14 03:00:17,149 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 75.5MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 03:00:17,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9012.19ms. Allocated memory was 92.3MB in the beginning and 211.8MB in the end (delta: 119.5MB). Free memory was 52.2MB in the beginning and 101.1MB in the end (delta: -48.9MB). Peak memory consumption was 109.0MB. Max. memory is 16.1GB. [2022-07-14 03:00:17,152 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 75.5MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9012.19ms. Allocated memory was 92.3MB in the beginning and 211.8MB in the end (delta: 119.5MB). Free memory was 52.2MB in the beginning and 101.1MB in the end (delta: -48.9MB). Peak memory consumption was 109.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 03:00:19,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 03:00:19,051 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 03:00:19,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 03:00:19,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 03:00:19,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 03:00:19,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 03:00:19,105 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 03:00:19,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 03:00:19,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 03:00:19,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 03:00:19,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 03:00:19,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 03:00:19,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 03:00:19,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 03:00:19,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 03:00:19,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 03:00:19,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 03:00:19,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 03:00:19,132 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 03:00:19,134 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 03:00:19,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 03:00:19,137 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 03:00:19,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 03:00:19,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 03:00:19,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 03:00:19,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 03:00:19,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 03:00:19,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 03:00:19,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 03:00:19,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 03:00:19,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 03:00:19,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 03:00:19,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 03:00:19,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 03:00:19,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 03:00:19,152 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 03:00:19,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 03:00:19,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 03:00:19,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 03:00:19,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 03:00:19,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 03:00:19,161 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-14 03:00:19,207 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 03:00:19,207 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 03:00:19,208 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 03:00:19,208 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 03:00:19,209 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 03:00:19,209 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 03:00:19,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 03:00:19,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 03:00:19,210 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 03:00:19,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 03:00:19,212 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 03:00:19,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 03:00:19,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 03:00:19,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 03:00:19,213 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-14 03:00:19,213 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-14 03:00:19,213 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-14 03:00:19,213 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 03:00:19,213 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 03:00:19,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 03:00:19,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 03:00:19,214 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 03:00:19,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 03:00:19,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 03:00:19,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 03:00:19,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 03:00:19,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 03:00:19,215 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-14 03:00:19,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-14 03:00:19,216 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 03:00:19,216 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 03:00:19,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 03:00:19,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-14 03:00:19,217 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 [2022-07-14 03:00:19,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 03:00:19,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 03:00:19,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 03:00:19,566 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 03:00:19,567 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 03:00:19,569 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-07-14 03:00:19,635 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/745bba47b/05f37eab1c2941b08277cc6eccf6e7e4/FLAG45db8f387 [2022-07-14 03:00:20,766 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 03:00:20,767 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-07-14 03:00:20,866 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/745bba47b/05f37eab1c2941b08277cc6eccf6e7e4/FLAG45db8f387 [2022-07-14 03:00:21,036 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/745bba47b/05f37eab1c2941b08277cc6eccf6e7e4 [2022-07-14 03:00:21,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 03:00:21,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 03:00:21,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 03:00:21,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 03:00:21,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 03:00:21,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:00:21" (1/1) ... [2022-07-14 03:00:21,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e6cbcb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:21, skipping insertion in model container [2022-07-14 03:00:21,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:00:21" (1/1) ... [2022-07-14 03:00:21,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 03:00:21,320 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 03:00:29,584 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2022-07-14 03:00:29,601 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2022-07-14 03:00:29,602 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2022-07-14 03:00:29,602 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2022-07-14 03:00:29,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 03:00:29,720 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-14 03:00:29,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 03:00:30,311 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2022-07-14 03:00:30,312 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2022-07-14 03:00:30,312 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2022-07-14 03:00:30,312 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2022-07-14 03:00:30,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 03:00:30,410 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 03:00:31,123 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2022-07-14 03:00:31,124 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2022-07-14 03:00:31,124 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2022-07-14 03:00:31,124 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_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2022-07-14 03:00:31,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 03:00:31,528 INFO L208 MainTranslator]: Completed translation [2022-07-14 03:00:31,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31 WrapperNode [2022-07-14 03:00:31,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 03:00:31,531 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 03:00:31,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 03:00:31,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 03:00:31,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:31,741 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,136 INFO L137 Inliner]: procedures = 825, calls = 7677, calls flagged for inlining = 392, calls inlined = 357, statements flattened = 15331 [2022-07-14 03:00:32,139 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 03:00:32,139 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 03:00:32,140 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 03:00:32,140 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 03:00:32,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,230 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,494 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,535 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,723 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 03:00:32,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 03:00:32,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 03:00:32,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 03:00:32,726 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (1/1) ... [2022-07-14 03:00:32,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 03:00:32,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 03:00:32,756 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) [2022-07-14 03:00:32,903 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 [2022-07-14 03:00:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-07-14 03:00:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-07-14 03:00:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-07-14 03:00:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-07-14 03:00:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-07-14 03:00:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2022-07-14 03:00:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2022-07-14 03:00:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2022-07-14 03:00:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2022-07-14 03:00:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2022-07-14 03:00:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2022-07-14 03:00:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2022-07-14 03:00:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2022-07-14 03:00:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-07-14 03:00:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-07-14 03:00:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-07-14 03:00:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-07-14 03:00:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-14 03:00:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-14 03:00:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-14 03:00:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-14 03:00:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-14 03:00:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-14 03:00:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-07-14 03:00:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-07-14 03:00:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2022-07-14 03:00:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2022-07-14 03:00:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-07-14 03:00:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-07-14 03:00:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-14 03:00:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-14 03:00:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-14 03:00:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-14 03:00:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2022-07-14 03:00:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2022-07-14 03:00:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2022-07-14 03:00:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2022-07-14 03:00:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-07-14 03:00:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-07-14 03:00:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-14 03:00:32,967 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-14 03:00:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2022-07-14 03:00:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2022-07-14 03:00:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2022-07-14 03:00:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2022-07-14 03:00:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2022-07-14 03:00:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2022-07-14 03:00:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2022-07-14 03:00:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2022-07-14 03:00:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-07-14 03:00:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-07-14 03:00:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2022-07-14 03:00:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2022-07-14 03:00:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-07-14 03:00:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-07-14 03:00:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-14 03:00:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-14 03:00:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-07-14 03:00:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-07-14 03:00:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-07-14 03:00:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-07-14 03:00:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-14 03:00:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-14 03:00:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2022-07-14 03:00:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2022-07-14 03:00:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2022-07-14 03:00:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2022-07-14 03:00:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2022-07-14 03:00:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2022-07-14 03:00:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-14 03:00:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-14 03:00:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 03:00:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 03:00:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-07-14 03:00:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-07-14 03:00:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2022-07-14 03:00:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2022-07-14 03:00:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-14 03:00:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-14 03:00:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-07-14 03:00:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-07-14 03:00:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-07-14 03:00:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-07-14 03:00:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2022-07-14 03:00:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2022-07-14 03:00:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2022-07-14 03:00:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2022-07-14 03:00:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-07-14 03:00:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-07-14 03:00:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-14 03:00:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-14 03:00:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2022-07-14 03:00:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2022-07-14 03:00:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-14 03:00:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-14 03:00:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 03:00:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2022-07-14 03:00:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2022-07-14 03:00:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-14 03:00:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-14 03:00:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-14 03:00:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-14 03:00:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-07-14 03:00:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-07-14 03:00:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-07-14 03:00:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-07-14 03:00:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 03:00:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-14 03:00:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-14 03:00:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-14 03:00:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-14 03:00:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 03:00:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-14 03:00:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-07-14 03:00:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-07-14 03:00:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2022-07-14 03:00:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2022-07-14 03:00:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-14 03:00:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-14 03:00:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2022-07-14 03:00:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2022-07-14 03:00:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 03:00:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 03:00:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2022-07-14 03:00:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2022-07-14 03:00:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-14 03:00:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-14 03:00:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-07-14 03:00:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-07-14 03:00:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2022-07-14 03:00:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2022-07-14 03:00:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-14 03:00:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-14 03:00:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2022-07-14 03:00:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2022-07-14 03:00:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 03:00:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 03:00:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2022-07-14 03:00:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2022-07-14 03:00:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2022-07-14 03:00:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2022-07-14 03:00:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-14 03:00:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-14 03:00:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 03:00:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-07-14 03:00:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-07-14 03:00:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-07-14 03:00:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-07-14 03:00:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-14 03:00:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-14 03:00:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-07-14 03:00:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2022-07-14 03:00:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2022-07-14 03:00:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-07-14 03:00:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-07-14 03:00:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2022-07-14 03:00:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2022-07-14 03:00:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-07-14 03:00:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-07-14 03:00:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-14 03:00:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-14 03:00:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-07-14 03:00:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-07-14 03:00:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-07-14 03:00:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-07-14 03:00:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-07-14 03:00:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-07-14 03:00:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-14 03:00:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-14 03:00:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-07-14 03:00:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-07-14 03:00:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2022-07-14 03:00:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2022-07-14 03:00:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-14 03:00:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-14 03:00:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 03:00:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-14 03:00:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-14 03:00:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2022-07-14 03:00:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2022-07-14 03:00:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2022-07-14 03:00:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2022-07-14 03:00:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2022-07-14 03:00:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2022-07-14 03:00:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 03:00:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-07-14 03:00:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-07-14 03:00:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2022-07-14 03:00:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2022-07-14 03:00:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2022-07-14 03:00:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2022-07-14 03:00:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-07-14 03:00:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-07-14 03:00:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-07-14 03:00:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-07-14 03:00:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2022-07-14 03:00:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2022-07-14 03:00:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-14 03:00:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-14 03:00:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-14 03:00:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-14 03:00:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-07-14 03:00:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-07-14 03:00:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-07-14 03:00:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-07-14 03:00:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-07-14 03:00:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-07-14 03:00:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-07-14 03:00:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-07-14 03:00:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-07-14 03:00:33,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-07-14 03:00:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 03:00:33,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 03:00:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-14 03:00:33,002 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-14 03:00:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2022-07-14 03:00:33,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2022-07-14 03:00:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-14 03:00:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-14 03:00:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-14 03:00:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-14 03:00:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-07-14 03:00:33,003 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-07-14 03:00:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-14 03:00:33,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-14 03:00:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2022-07-14 03:00:33,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2022-07-14 03:00:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-07-14 03:00:33,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-07-14 03:00:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2022-07-14 03:00:33,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2022-07-14 03:00:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2022-07-14 03:00:33,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2022-07-14 03:00:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2022-07-14 03:00:33,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2022-07-14 03:00:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-07-14 03:00:33,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-07-14 03:00:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2022-07-14 03:00:33,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2022-07-14 03:00:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2022-07-14 03:00:33,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2022-07-14 03:00:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2022-07-14 03:00:33,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2022-07-14 03:00:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-07-14 03:00:33,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-07-14 03:00:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2022-07-14 03:00:33,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2022-07-14 03:00:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2022-07-14 03:00:33,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2022-07-14 03:00:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2022-07-14 03:00:33,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2022-07-14 03:00:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-07-14 03:00:33,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-07-14 03:00:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2022-07-14 03:00:33,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2022-07-14 03:00:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2022-07-14 03:00:33,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2022-07-14 03:00:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-07-14 03:00:33,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-07-14 03:00:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-07-14 03:00:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2022-07-14 03:00:33,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2022-07-14 03:00:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2022-07-14 03:00:33,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2022-07-14 03:00:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-07-14 03:00:33,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-07-14 03:00:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-07-14 03:00:33,012 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-07-14 03:00:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-14 03:00:33,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-14 03:00:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-07-14 03:00:33,012 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-07-14 03:00:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-07-14 03:00:33,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-07-14 03:00:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2022-07-14 03:00:33,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2022-07-14 03:00:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 03:00:33,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 03:00:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-14 03:00:33,013 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-14 03:00:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2022-07-14 03:00:33,013 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2022-07-14 03:00:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-07-14 03:00:33,013 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-07-14 03:00:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-14 03:00:33,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-14 03:00:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-07-14 03:00:33,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-07-14 03:00:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-07-14 03:00:33,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-07-14 03:00:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2022-07-14 03:00:33,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2022-07-14 03:00:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2022-07-14 03:00:33,015 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2022-07-14 03:00:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-14 03:00:33,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-14 03:00:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2022-07-14 03:00:33,015 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2022-07-14 03:00:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2022-07-14 03:00:33,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2022-07-14 03:00:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2022-07-14 03:00:33,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2022-07-14 03:00:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-14 03:00:33,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-14 03:00:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2022-07-14 03:00:33,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2022-07-14 03:00:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-14 03:00:33,016 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-14 03:00:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-14 03:00:33,017 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-14 03:00:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-14 03:00:33,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-14 03:00:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2022-07-14 03:00:33,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2022-07-14 03:00:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-07-14 03:00:33,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-07-14 03:00:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 03:00:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2022-07-14 03:00:33,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2022-07-14 03:00:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-14 03:00:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-14 03:00:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-14 03:00:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-07-14 03:00:33,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-07-14 03:00:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2022-07-14 03:00:33,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2022-07-14 03:00:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-07-14 03:00:33,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-07-14 03:00:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-14 03:00:33,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-14 03:00:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2022-07-14 03:00:33,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2022-07-14 03:00:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2022-07-14 03:00:33,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2022-07-14 03:00:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-07-14 03:00:33,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-07-14 03:00:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2022-07-14 03:00:33,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2022-07-14 03:00:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-14 03:00:33,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-14 03:00:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2022-07-14 03:00:33,020 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2022-07-14 03:00:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-14 03:00:33,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-14 03:00:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 03:00:33,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 03:00:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-07-14 03:00:33,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-07-14 03:00:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-14 03:00:33,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-14 03:00:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2022-07-14 03:00:33,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2022-07-14 03:00:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2022-07-14 03:00:33,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2022-07-14 03:00:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2022-07-14 03:00:33,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2022-07-14 03:00:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2022-07-14 03:00:33,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2022-07-14 03:00:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2022-07-14 03:00:33,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2022-07-14 03:00:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-07-14 03:00:33,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-07-14 03:00:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-14 03:00:33,023 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-14 03:00:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-14 03:00:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-14 03:00:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-14 03:00:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2022-07-14 03:00:33,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2022-07-14 03:00:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2022-07-14 03:00:33,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2022-07-14 03:00:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-14 03:00:33,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-14 03:00:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2022-07-14 03:00:33,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2022-07-14 03:00:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-14 03:00:33,025 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-14 03:00:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2022-07-14 03:00:33,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2022-07-14 03:00:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-14 03:00:33,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-14 03:00:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-14 03:00:33,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-14 03:00:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2022-07-14 03:00:33,025 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2022-07-14 03:00:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-07-14 03:00:33,026 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-07-14 03:00:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2022-07-14 03:00:33,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2022-07-14 03:00:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-14 03:00:33,026 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-14 03:00:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-14 03:00:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-07-14 03:00:33,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-07-14 03:00:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-14 03:00:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2022-07-14 03:00:33,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2022-07-14 03:00:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-14 03:00:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2022-07-14 03:00:33,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2022-07-14 03:00:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-14 03:00:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 03:00:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-14 03:00:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 03:00:33,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 03:00:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-07-14 03:00:33,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-07-14 03:00:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2022-07-14 03:00:33,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2022-07-14 03:00:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-14 03:00:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-14 03:00:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-14 03:00:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-14 03:00:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-07-14 03:00:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-07-14 03:00:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2022-07-14 03:00:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2022-07-14 03:00:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-14 03:00:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-14 03:00:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2022-07-14 03:00:33,030 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2022-07-14 03:00:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2022-07-14 03:00:33,030 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2022-07-14 03:00:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2022-07-14 03:00:33,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2022-07-14 03:00:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-07-14 03:00:33,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-07-14 03:00:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-07-14 03:00:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-07-14 03:00:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2022-07-14 03:00:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2022-07-14 03:00:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2022-07-14 03:00:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2022-07-14 03:00:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2022-07-14 03:00:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2022-07-14 03:00:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-14 03:00:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-14 03:00:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-07-14 03:00:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-07-14 03:00:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-07-14 03:00:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-07-14 03:00:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-14 03:00:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-14 03:00:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-07-14 03:00:33,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-07-14 03:00:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-07-14 03:00:33,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-07-14 03:00:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-14 03:00:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-14 03:00:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-14 03:00:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-14 03:00:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 03:00:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2022-07-14 03:00:33,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2022-07-14 03:00:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 03:00:33,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 03:00:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-14 03:00:33,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-14 03:00:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-07-14 03:00:33,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-07-14 03:00:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-14 03:00:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-14 03:00:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-14 03:00:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-14 03:00:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2022-07-14 03:00:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2022-07-14 03:00:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2022-07-14 03:00:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2022-07-14 03:00:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2022-07-14 03:00:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2022-07-14 03:00:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-14 03:00:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-14 03:00:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2022-07-14 03:00:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2022-07-14 03:00:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2022-07-14 03:00:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2022-07-14 03:00:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-07-14 03:00:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-07-14 03:00:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2022-07-14 03:00:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2022-07-14 03:00:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-07-14 03:00:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-07-14 03:00:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2022-07-14 03:00:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2022-07-14 03:00:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 03:00:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 03:00:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-14 03:00:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-14 03:00:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-14 03:00:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-14 03:00:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2022-07-14 03:00:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2022-07-14 03:00:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-07-14 03:00:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-07-14 03:00:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2022-07-14 03:00:33,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2022-07-14 03:00:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-07-14 03:00:33,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-07-14 03:00:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-14 03:00:33,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-14 03:00:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2022-07-14 03:00:33,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2022-07-14 03:00:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2022-07-14 03:00:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2022-07-14 03:00:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-14 03:00:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-14 03:00:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2022-07-14 03:00:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2022-07-14 03:00:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-14 03:00:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-14 03:00:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-07-14 03:00:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-07-14 03:00:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-14 03:00:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-14 03:00:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-07-14 03:00:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-07-14 03:00:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2022-07-14 03:00:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2022-07-14 03:00:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2022-07-14 03:00:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2022-07-14 03:00:34,455 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 03:00:34,460 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 03:00:34,573 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-14 03:03:44,548 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-07-14 03:04:00,038 INFO L275 CfgBuilder]: Performing block encoding [2022-07-14 03:04:00,074 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-14 03:04:00,075 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2022-07-14 03:04:00,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:04:00 BoogieIcfgContainer [2022-07-14 03:04:00,082 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-14 03:04:00,084 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-14 03:04:00,084 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-14 03:04:00,086 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-14 03:04:00,087 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 03:00:21" (1/3) ... [2022-07-14 03:04:00,087 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@281ec2d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 03:04:00, skipping insertion in model container [2022-07-14 03:04:00,087 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:00:31" (2/3) ... [2022-07-14 03:04:00,088 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@281ec2d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 03:04:00, skipping insertion in model container [2022-07-14 03:04:00,088 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:04:00" (3/3) ... [2022-07-14 03:04:00,093 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-07-14 03:04:00,112 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-14 03:04:00,112 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-07-14 03:04:00,238 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-14 03:04:00,249 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@7178b31d, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@501f9c62 [2022-07-14 03:04:00,249 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-07-14 03:04:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand has 5187 states, 3667 states have (on average 1.3397872920643579) internal successors, (4913), 3731 states have internal predecessors, (4913), 1275 states have call successors, (1275), 243 states have call predecessors, (1275), 242 states have return successors, (1268), 1252 states have call predecessors, (1268), 1268 states have call successors, (1268) [2022-07-14 03:04:00,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-07-14 03:04:00,300 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 03:04:00,301 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 03:04:00,301 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-07-14 03:04:00,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 03:04:00,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1253791980, now seen corresponding path program 1 times [2022-07-14 03:04:00,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-14 03:04:00,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [461676786] [2022-07-14 03:04:00,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 03:04:00,328 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-14 03:04:00,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-14 03:04:00,335 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-07-14 03:04:00,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-07-14 03:04:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 03:04:03,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 4819 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 03:04:03,573 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 03:04:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1377 trivial. 0 not checked. [2022-07-14 03:04:04,095 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-14 03:04:04,095 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-07-14 03:04:04,095 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [461676786] [2022-07-14 03:04:04,096 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [461676786] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 03:04:04,096 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 03:04:04,096 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 03:04:04,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694157192] [2022-07-14 03:04:04,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 03:04:04,100 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-14 03:04:04,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-07-14 03:04:04,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 03:04:04,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 03:04:04,135 INFO L87 Difference]: Start difference. First operand has 5187 states, 3667 states have (on average 1.3397872920643579) internal successors, (4913), 3731 states have internal predecessors, (4913), 1275 states have call successors, (1275), 243 states have call predecessors, (1275), 242 states have return successors, (1268), 1252 states have call predecessors, (1268), 1268 states have call successors, (1268) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (24), 3 states have call predecessors, (24), 3 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-07-14 03:04:05,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 03:04:05,490 INFO L93 Difference]: Finished difference Result 15299 states and 22270 transitions. [2022-07-14 03:04:05,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 03:04:05,493 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (24), 3 states have call predecessors, (24), 3 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 225 [2022-07-14 03:04:05,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 03:04:05,599 INFO L225 Difference]: With dead ends: 15299 [2022-07-14 03:04:05,599 INFO L226 Difference]: Without dead ends: 10135 [2022-07-14 03:04:05,650 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 03:04:05,659 INFO L413 NwaCegarLoop]: 8691 mSDtfsCounter, 7187 mSDsluCounter, 7389 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7187 SdHoareTripleChecker+Valid, 16080 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-07-14 03:04:05,660 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7187 Valid, 16080 Invalid, 23 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-07-14 03:04:05,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10135 states. [2022-07-14 03:04:06,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10135 to 10104. [2022-07-14 03:04:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10104 states, 7161 states have (on average 1.334590141041754) internal successors, (9557), 7294 states have internal predecessors, (9557), 2464 states have call successors, (2464), 478 states have call predecessors, (2464), 476 states have return successors, (2500), 2421 states have call predecessors, (2500), 2460 states have call successors, (2500) [2022-07-14 03:04:06,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10104 states to 10104 states and 14521 transitions. [2022-07-14 03:04:06,262 INFO L78 Accepts]: Start accepts. Automaton has 10104 states and 14521 transitions. Word has length 225 [2022-07-14 03:04:06,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 03:04:06,265 INFO L495 AbstractCegarLoop]: Abstraction has 10104 states and 14521 transitions. [2022-07-14 03:04:06,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (24), 3 states have call predecessors, (24), 3 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-07-14 03:04:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 10104 states and 14521 transitions. [2022-07-14 03:04:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-07-14 03:04:06,273 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 03:04:06,273 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 03:04:06,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2022-07-14 03:04:06,487 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-07-14 03:04:06,488 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-07-14 03:04:06,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 03:04:06,489 INFO L85 PathProgramCache]: Analyzing trace with hash -1015267822, now seen corresponding path program 1 times [2022-07-14 03:04:06,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-14 03:04:06,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1582136362] [2022-07-14 03:04:06,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 03:04:06,500 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-14 03:04:06,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-14 03:04:06,502 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-07-14 03:04:06,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-07-14 03:04:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 03:04:09,686 INFO L263 TraceCheckSpWp]: Trace formula consists of 4794 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 03:04:09,694 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 03:04:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1377 trivial. 0 not checked. [2022-07-14 03:04:10,200 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-14 03:04:10,201 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-07-14 03:04:10,201 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1582136362] [2022-07-14 03:04:10,201 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1582136362] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 03:04:10,201 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 03:04:10,201 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 03:04:10,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897821548] [2022-07-14 03:04:10,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 03:04:10,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-14 03:04:10,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-07-14 03:04:10,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 03:04:10,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 03:04:10,204 INFO L87 Difference]: Start difference. First operand 10104 states and 14521 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (23), 3 states have call predecessors, (23), 3 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-07-14 03:04:11,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 03:04:11,852 INFO L93 Difference]: Finished difference Result 30095 states and 43258 transitions. [2022-07-14 03:04:11,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 03:04:11,852 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (23), 3 states have call predecessors, (23), 3 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 226 [2022-07-14 03:04:11,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 03:04:12,018 INFO L225 Difference]: With dead ends: 30095 [2022-07-14 03:04:12,018 INFO L226 Difference]: Without dead ends: 20032 [2022-07-14 03:04:12,088 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 03:04:12,090 INFO L413 NwaCegarLoop]: 8602 mSDtfsCounter, 7216 mSDsluCounter, 7323 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7216 SdHoareTripleChecker+Valid, 15925 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-07-14 03:04:12,090 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7216 Valid, 15925 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-07-14 03:04:12,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20032 states. [2022-07-14 03:04:13,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20032 to 20028. [2022-07-14 03:04:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20028 states, 14219 states have (on average 1.3355369575919545) internal successors, (18990), 14477 states have internal predecessors, (18990), 4857 states have call successors, (4857), 952 states have call predecessors, (4857), 949 states have return successors, (4933), 4778 states have call predecessors, (4933), 4853 states have call successors, (4933) [2022-07-14 03:04:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20028 states to 20028 states and 28780 transitions. [2022-07-14 03:04:13,182 INFO L78 Accepts]: Start accepts. Automaton has 20028 states and 28780 transitions. Word has length 226 [2022-07-14 03:04:13,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 03:04:13,184 INFO L495 AbstractCegarLoop]: Abstraction has 20028 states and 28780 transitions. [2022-07-14 03:04:13,184 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (23), 3 states have call predecessors, (23), 3 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-07-14 03:04:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 20028 states and 28780 transitions. [2022-07-14 03:04:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2022-07-14 03:04:13,190 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 03:04:13,191 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 03:04:13,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-07-14 03:04:13,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-07-14 03:04:13,404 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-07-14 03:04:13,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 03:04:13,404 INFO L85 PathProgramCache]: Analyzing trace with hash -516865331, now seen corresponding path program 1 times [2022-07-14 03:04:13,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-14 03:04:13,616 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [588206689] [2022-07-14 03:04:13,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 03:04:13,617 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-14 03:04:13,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-14 03:04:13,624 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-07-14 03:04:13,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process