./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ --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 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:14:47,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:14:47,377 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:14:47,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:14:47,416 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:14:47,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:14:47,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:14:47,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:14:47,434 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:14:47,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:14:47,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:14:47,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:14:47,446 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:14:47,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:14:47,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:14:47,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:14:47,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:14:47,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:14:47,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:14:47,470 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:14:47,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:14:47,478 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:14:47,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:14:47,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:14:47,493 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:14:47,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:14:47,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:14:47,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:14:47,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:14:47,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:14:47,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:14:47,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:14:47,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:14:47,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:14:47,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:14:47,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:14:47,506 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:14:47,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:14:47,506 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:14:47,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:14:47,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:14:47,524 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:14:47,586 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:14:47,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:14:47,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:14:47,589 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:14:47,590 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:14:47,590 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:14:47,591 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:14:47,591 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:14:47,591 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:14:47,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:14:47,593 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:14:47,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:14:47,593 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:14:47,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:14:47,594 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:14:47,594 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:14:47,594 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:14:47,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:14:47,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:14:47,595 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:14:47,595 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:14:47,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:14:47,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:14:47,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:14:47,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:14:47,597 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:14:47,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:14:47,597 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:14:47,597 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:14:47,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:14:47,598 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e [2022-10-17 10:14:47,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:14:47,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:14:47,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:14:47,952 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:14:47,953 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:14:47,954 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-10-17 10:14:48,024 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/060453487/a067c6d02f1c49f0a41418a1ea7440f4/FLAG6abce529a [2022-10-17 10:14:48,971 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:14:48,972 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-10-17 10:14:49,040 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/060453487/a067c6d02f1c49f0a41418a1ea7440f4/FLAG6abce529a [2022-10-17 10:14:49,293 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/060453487/a067c6d02f1c49f0a41418a1ea7440f4 [2022-10-17 10:14:49,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:14:49,297 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:14:49,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:14:49,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:14:49,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:14:49,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:14:49" (1/1) ... [2022-10-17 10:14:49,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23679c46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:14:49, skipping insertion in model container [2022-10-17 10:14:49,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:14:49" (1/1) ... [2022-10-17 10:14:49,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:14:49,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:14:52,707 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-10-17 10:14:52,787 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:14:52,956 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:14:53,273 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [7426] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) 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:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) 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) [2022-10-17 10:14:53,280 INFO L158 Benchmark]: Toolchain (without parser) took 3980.49ms. Allocated memory was 83.9MB in the beginning and 188.7MB in the end (delta: 104.9MB). Free memory was 44.9MB in the beginning and 118.3MB in the end (delta: -73.4MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2022-10-17 10:14:53,282 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory was 57.6MB in the beginning and 57.6MB in the end (delta: 38.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:14:53,283 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3978.35ms. Allocated memory was 83.9MB in the beginning and 188.7MB in the end (delta: 104.9MB). Free memory was 44.7MB in the beginning and 118.3MB in the end (delta: -73.6MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2022-10-17 10:14:53,286 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory was 57.6MB in the beginning and 57.6MB in the end (delta: 38.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3978.35ms. Allocated memory was 83.9MB in the beginning and 188.7MB in the end (delta: 104.9MB). Free memory was 44.7MB in the beginning and 118.3MB in the end (delta: -73.6MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [7426] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [7426]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ --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 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:14:55,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:14:55,651 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:14:55,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:14:55,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:14:55,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:14:55,715 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:14:55,723 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:14:55,729 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:14:55,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:14:55,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:14:55,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:14:55,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:14:55,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:14:55,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:14:55,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:14:55,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:14:55,748 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:14:55,750 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:14:55,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:14:55,755 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:14:55,757 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:14:55,759 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:14:55,760 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:14:55,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:14:55,766 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:14:55,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:14:55,768 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:14:55,768 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:14:55,770 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:14:55,770 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:14:55,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:14:55,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:14:55,774 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:14:55,775 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:14:55,776 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:14:55,777 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:14:55,778 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:14:55,778 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:14:55,779 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:14:55,781 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:14:55,784 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:14:55,819 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:14:55,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:14:55,820 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:14:55,820 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:14:55,821 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:14:55,821 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:14:55,822 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:14:55,822 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:14:55,823 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:14:55,823 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:14:55,823 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:14:55,823 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:14:55,824 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:14:55,824 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:14:55,824 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:14:55,824 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:14:55,825 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:14:55,825 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:14:55,825 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:14:55,825 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:14:55,826 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:14:55,826 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:14:55,826 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:14:55,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:14:55,827 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:14:55,827 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:14:55,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:14:55,828 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:14:55,828 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:14:55,828 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:14:55,828 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:14:55,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:14:55,829 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:14:55,829 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e [2022-10-17 10:14:56,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:14:56,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:14:56,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:14:56,281 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:14:56,284 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:14:56,286 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-10-17 10:14:56,375 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/b8b73f841/4916c69f27e94d28996fc60d25af7070/FLAGa6ab58798 [2022-10-17 10:14:57,481 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:14:57,481 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-10-17 10:14:57,588 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/b8b73f841/4916c69f27e94d28996fc60d25af7070/FLAGa6ab58798 [2022-10-17 10:14:57,784 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/data/b8b73f841/4916c69f27e94d28996fc60d25af7070 [2022-10-17 10:14:57,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:14:57,790 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:14:57,791 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:14:57,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:14:57,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:14:57,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:14:57" (1/1) ... [2022-10-17 10:14:57,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@529ce99c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:14:57, skipping insertion in model container [2022-10-17 10:14:57,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:14:57" (1/1) ... [2022-10-17 10:14:57,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:14:57,988 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:15:01,142 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-10-17 10:15:01,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:15:01,376 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:15:01,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:15:02,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-10-17 10:15:02,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:15:02,103 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:15:02,702 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-10-17 10:15:02,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:15:03,051 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:15:03,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03 WrapperNode [2022-10-17 10:15:03,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:15:03,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:15:03,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:15:03,054 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:15:03,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,234 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,522 INFO L138 Inliner]: procedures = 403, calls = 3764, calls flagged for inlining = 212, calls inlined = 186, statements flattened = 7929 [2022-10-17 10:15:03,522 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:15:03,523 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:15:03,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:15:03,524 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:15:03,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,589 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,590 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,871 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,949 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:03,985 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:04,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:15:04,043 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:15:04,044 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:15:04,044 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:15:04,045 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:03" (1/1) ... [2022-10-17 10:15:04,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:15:04,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:15:04,076 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:15:04,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1005e83-a46d-445b-beda-d047ac5d91bb/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:15:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-10-17 10:15:04,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-10-17 10:15:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-10-17 10:15:04,131 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-10-17 10:15:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 10:15:04,131 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 10:15:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-10-17 10:15:04,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-10-17 10:15:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:15:04,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:15:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-10-17 10:15:04,132 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-10-17 10:15:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 10:15:04,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 10:15:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:15:04,133 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:15:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2022-10-17 10:15:04,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2022-10-17 10:15:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-17 10:15:04,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-17 10:15:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:15:04,134 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:15:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 10:15:04,134 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 10:15:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 10:15:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 10:15:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-10-17 10:15:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-10-17 10:15:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-10-17 10:15:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-10-17 10:15:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-10-17 10:15:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-10-17 10:15:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-10-17 10:15:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-10-17 10:15:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 10:15:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-10-17 10:15:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-10-17 10:15:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-10-17 10:15:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-10-17 10:15:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:15:04,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:15:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:15:04,138 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:15:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 10:15:04,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 10:15:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-10-17 10:15:04,139 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-10-17 10:15:04,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 10:15:04,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 10:15:04,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:15:04,141 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:15:04,141 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:15:04,141 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-10-17 10:15:04,141 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-10-17 10:15:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:15:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:15:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:15:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:15:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-10-17 10:15:04,143 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-10-17 10:15:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:15:04,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:15:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 10:15:04,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 10:15:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 10:15:04,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 10:15:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-10-17 10:15:04,144 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-10-17 10:15:04,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-10-17 10:15:04,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-10-17 10:15:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:15:04,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:15:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-17 10:15:04,146 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-10-17 10:15:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 10:15:04,146 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 10:15:04,147 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-10-17 10:15:04,147 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-10-17 10:15:04,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:15:04,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:15:04,147 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:15:04,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:15:04,148 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-10-17 10:15:04,148 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-10-17 10:15:04,148 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-10-17 10:15:04,149 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-10-17 10:15:04,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:15:04,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:15:04,149 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-10-17 10:15:04,150 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-10-17 10:15:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-10-17 10:15:04,151 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-10-17 10:15:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-10-17 10:15:04,152 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-10-17 10:15:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 10:15:04,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 10:15:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:15:04,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:15:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 10:15:04,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 10:15:04,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:15:04,153 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2022-10-17 10:15:04,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2022-10-17 10:15:04,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:15:04,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:15:04,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 10:15:04,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 10:15:04,154 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:15:04,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:15:04,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:15:04,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:15:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 10:15:04,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 10:15:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-10-17 10:15:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-10-17 10:15:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 10:15:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 10:15:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 10:15:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 10:15:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-10-17 10:15:04,162 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-10-17 10:15:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:15:04,168 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:15:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 10:15:04,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 10:15:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-10-17 10:15:04,169 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-10-17 10:15:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-10-17 10:15:04,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-10-17 10:15:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-10-17 10:15:04,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-10-17 10:15:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 10:15:04,170 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 10:15:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:15:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:15:04,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:15:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:15:04,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:15:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-10-17 10:15:04,171 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-10-17 10:15:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:15:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:15:04,171 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:15:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:15:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:15:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:15:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:15:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:15:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-10-17 10:15:04,172 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-10-17 10:15:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-10-17 10:15:04,172 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-10-17 10:15:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-10-17 10:15:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-10-17 10:15:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 10:15:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 10:15:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:15:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:15:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 10:15:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 10:15:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:15:04,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:15:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-10-17 10:15:04,174 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-10-17 10:15:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-10-17 10:15:04,175 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-10-17 10:15:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 10:15:04,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 10:15:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:15:04,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:15:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-10-17 10:15:04,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-10-17 10:15:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-10-17 10:15:04,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-10-17 10:15:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:15:04,176 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:15:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-10-17 10:15:04,176 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-10-17 10:15:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 10:15:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 10:15:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:15:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 10:15:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 10:15:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 10:15:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 10:15:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:15:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-10-17 10:15:04,178 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-10-17 10:15:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:15:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:15:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:15:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:15:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:15:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:15:04,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:15:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 10:15:04,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 10:15:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-10-17 10:15:04,180 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-10-17 10:15:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-10-17 10:15:04,180 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-10-17 10:15:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:15:04,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:15:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-10-17 10:15:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-10-17 10:15:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-17 10:15:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-17 10:15:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-10-17 10:15:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-10-17 10:15:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-10-17 10:15:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-10-17 10:15:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-10-17 10:15:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-10-17 10:15:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 10:15:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 10:15:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-10-17 10:15:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-10-17 10:15:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-10-17 10:15:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-10-17 10:15:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:15:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:15:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 10:15:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 10:15:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:15:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:15:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-10-17 10:15:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-10-17 10:15:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-10-17 10:15:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-10-17 10:15:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:15:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:15:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:15:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:15:04,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:15:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:15:04,185 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-10-17 10:15:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-10-17 10:15:04,185 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 10:15:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 10:15:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 10:15:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 10:15:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-17 10:15:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-17 10:15:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 10:15:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 10:15:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-10-17 10:15:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-10-17 10:15:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-10-17 10:15:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-10-17 10:15:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 10:15:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 10:15:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-10-17 10:15:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-10-17 10:15:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 10:15:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 10:15:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2022-10-17 10:15:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2022-10-17 10:15:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-17 10:15:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-17 10:15:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 10:15:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 10:15:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-10-17 10:15:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-10-17 10:15:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 10:15:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 10:15:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 10:15:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 10:15:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 10:15:05,266 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:15:05,273 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation