./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8 --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 d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 --- 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-e04fb08 [2022-11-16 12:22:43,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:22:43,296 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:22:43,328 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:22:43,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:22:43,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:22:43,337 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:22:43,344 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:22:43,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:22:43,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:22:43,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:22:43,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:22:43,354 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:22:43,359 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:22:43,361 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:22:43,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:22:43,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:22:43,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:22:43,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:22:43,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:22:43,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:22:43,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:22:43,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:22:43,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:22:43,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:22:43,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:22:43,401 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:22:43,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:22:43,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:22:43,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:22:43,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:22:43,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:22:43,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:22:43,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:22:43,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:22:43,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:22:43,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:22:43,416 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:22:43,416 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:22:43,418 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:22:43,419 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:22:43,420 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:22:43,449 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:22:43,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:22:43,450 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:22:43,450 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:22:43,451 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:22:43,451 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:22:43,452 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:22:43,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:22:43,453 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:22:43,453 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:22:43,453 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:22:43,454 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:22:43,454 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:22:43,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:22:43,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:22:43,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:22:43,455 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:22:43,455 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:22:43,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:22:43,456 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:22:43,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:22:43,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:43,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:22:43,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:22:43,458 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:22:43,458 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:22:43,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:22:43,459 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:22:43,459 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:22:43,459 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:22:43,460 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 [2022-11-16 12:22:43,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:22:43,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:22:43,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:22:43,841 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:22:43,842 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:22:43,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:22:43,936 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/d60d2185c/6bdf1ae8d7b64055abbfdf15a2b33ef6/FLAG024b5a9ff [2022-11-16 12:22:45,122 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:22:45,123 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:22:45,193 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/d60d2185c/6bdf1ae8d7b64055abbfdf15a2b33ef6/FLAG024b5a9ff [2022-11-16 12:22:45,370 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/d60d2185c/6bdf1ae8d7b64055abbfdf15a2b33ef6 [2022-11-16 12:22:45,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:22:45,378 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:22:45,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:45,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:22:45,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:22:45,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:45" (1/1) ... [2022-11-16 12:22:45,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7982ab16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:45, skipping insertion in model container [2022-11-16 12:22:45,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:45" (1/1) ... [2022-11-16 12:22:45,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:22:45,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:22:50,373 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 12:22:50,378 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 12:22:50,379 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 12:22:50,388 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 12:22:50,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:50,499 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:22:51,086 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 12:22:51,087 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 12:22:51,087 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 12:22:51,088 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 12:22:51,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:51,527 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:22:51,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51 WrapperNode [2022-11-16 12:22:51,528 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:51,529 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:51,529 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:22:51,530 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:22:51,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:51,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,153 INFO L138 Inliner]: procedures = 547, calls = 4350, calls flagged for inlining = 248, calls inlined = 226, statements flattened = 8688 [2022-11-16 12:22:52,154 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:52,155 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:22:52,155 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:22:52,156 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:22:52,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,391 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,414 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,458 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:22:52,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:22:52,693 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:22:52,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:22:52,696 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:51" (1/1) ... [2022-11-16 12:22:52,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:52,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:22:52,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:22:52,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:22:52,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:22:52,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:22:52,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 12:22:52,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 12:22:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 12:22:52,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 12:22:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:22:52,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:22:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 12:22:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 12:22:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:22:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:22:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:22:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:22:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 12:22:52,785 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 12:22:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2022-11-16 12:22:52,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2022-11-16 12:22:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 12:22:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 12:22:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:22:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:22:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 12:22:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 12:22:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 12:22:52,787 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 12:22:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:22:52,787 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:22:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 12:22:52,787 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 12:22:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 12:22:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 12:22:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 12:22:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 12:22:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:22:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:22:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 12:22:52,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 12:22:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:22:52,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:22:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 12:22:52,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 12:22:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:22:52,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:22:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:22:52,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:22:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:22:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:22:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 12:22:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 12:22:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:22:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:22:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:22:52,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:22:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:22:52,792 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:22:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:22:52,792 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:22:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:22:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:22:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 12:22:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 12:22:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:22:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:22:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:22:52,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:22:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:22:52,794 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:22:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:22:52,794 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:22:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 12:22:52,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 12:22:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:22:52,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:22:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:22:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:22:52,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:22:52,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:22:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:22:52,796 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:22:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:22:52,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:22:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:22:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:22:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 12:22:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 12:22:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 12:22:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 12:22:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 12:22:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 12:22:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:22:52,798 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:22:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:22:52,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:22:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:22:52,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:22:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:22:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:22:52,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:22:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:22:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 12:22:52,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 12:22:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 12:22:52,800 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 12:22:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:22:52,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:22:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:22:52,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:22:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:52,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:22:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:22:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:22:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:22:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 12:22:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 12:22:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2022-11-16 12:22:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2022-11-16 12:22:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 12:22:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 12:22:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:22:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:22:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:22:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:22:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 12:22:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 12:22:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:22:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:22:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 12:22:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 12:22:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:22:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:22:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:22:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 12:22:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 12:22:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:22:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:22:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:22:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:22:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:22:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:22:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:22:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:22:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 12:22:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 12:22:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:22:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:22:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:22:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:22:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2022-11-16 12:22:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2022-11-16 12:22:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 12:22:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 12:22:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:22:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:22:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 12:22:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 12:22:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 12:22:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 12:22:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:22:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:22:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 12:22:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 12:22:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:22:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:22:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 12:22:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 12:22:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:22:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:22:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:22:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:22:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 12:22:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 12:22:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:22:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:22:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:22:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:22:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 12:22:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 12:22:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 12:22:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 12:22:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:22:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:22:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 12:22:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 12:22:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:22:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:22:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 12:22:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 12:22:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 12:22:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 12:22:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 12:22:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 12:22:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:22:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:22:52,826 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 12:22:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 12:22:52,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:22:52,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:22:52,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:22:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:22:52,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:22:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:22:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:22:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:22:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 12:22:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 12:22:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:22:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:22:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:22:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:22:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:22:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:22:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:22:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:22:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:22:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:22:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:22:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:22:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:22:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:22:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:22:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:22:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 12:22:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 12:22:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 12:22:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 12:22:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2022-11-16 12:22:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2022-11-16 12:22:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:22:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:22:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:22:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 12:22:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 12:22:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:22:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:22:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:22:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:22:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:22:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:22:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:22:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:22:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2022-11-16 12:22:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2022-11-16 12:22:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 12:22:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 12:22:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 12:22:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 12:22:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 12:22:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 12:22:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-16 12:22:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-16 12:22:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 12:22:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 12:22:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 12:22:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 12:22:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:22:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:22:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 12:22:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 12:22:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:22:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:22:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:22:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:22:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:22:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:22:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:22:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:22:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 12:22:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 12:22:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 12:22:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 12:22:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:22:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 12:22:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 12:22:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:22:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:22:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:22:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:22:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:22:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:22:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 12:22:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 12:22:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 12:22:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 12:22:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 12:22:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 12:22:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:22:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:22:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2022-11-16 12:22:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2022-11-16 12:22:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2022-11-16 12:22:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2022-11-16 12:22:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 12:22:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 12:22:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 12:22:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 12:22:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:22:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:22:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 12:22:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 12:22:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 12:22:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 12:22:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:22:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:22:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:22:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:22:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:22:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:22:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:22:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:22:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:22:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:22:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:22:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:22:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:22:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:22:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:22:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:22:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:22:54,197 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:22:54,206 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:22:55,177 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 12:22:55,185 INFO L158 Benchmark]: Toolchain (without parser) took 9806.46ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 68.3MB in the beginning and 103.1MB in the end (delta: -34.8MB). Peak memory consumption was 176.9MB. Max. memory is 16.1GB. [2022-11-16 12:22:55,188 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 72.8MB in the beginning and 72.8MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:22:55,189 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6146.80ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 68.3MB in the beginning and 136.8MB in the end (delta: -68.5MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. [2022-11-16 12:22:55,191 INFO L158 Benchmark]: Boogie Procedure Inliner took 624.68ms. Allocated memory is still 270.5MB. Free memory was 136.8MB in the beginning and 146.5MB in the end (delta: -9.7MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. [2022-11-16 12:22:55,192 INFO L158 Benchmark]: Boogie Preprocessor took 537.45ms. Allocated memory is still 270.5MB. Free memory was 146.5MB in the beginning and 146.1MB in the end (delta: 321.5kB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2022-11-16 12:22:55,193 INFO L158 Benchmark]: RCFGBuilder took 2490.40ms. Allocated memory is still 270.5MB. Free memory was 146.1MB in the beginning and 103.1MB in the end (delta: 43.1MB). Peak memory consumption was 86.1MB. Max. memory is 16.1GB. [2022-11-16 12:22:55,196 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 72.8MB in the beginning and 72.8MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6146.80ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 68.3MB in the beginning and 136.8MB in the end (delta: -68.5MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 624.68ms. Allocated memory is still 270.5MB. Free memory was 136.8MB in the beginning and 146.5MB in the end (delta: -9.7MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 537.45ms. Allocated memory is still 270.5MB. Free memory was 146.5MB in the beginning and 146.1MB in the end (delta: 321.5kB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2490.40ms. Allocated memory is still 270.5MB. Free memory was 146.1MB in the beginning and 103.1MB in the end (delta: 43.1MB). Peak memory consumption was 86.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:22:55,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8 --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 d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 --- 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-e04fb08 [2022-11-16 12:22:57,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:22:58,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:22:58,040 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:22:58,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:22:58,042 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:22:58,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:22:58,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:22:58,057 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:22:58,059 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:22:58,060 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:22:58,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:22:58,067 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:22:58,068 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:22:58,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:22:58,074 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:22:58,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:22:58,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:22:58,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:22:58,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:22:58,096 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:22:58,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:22:58,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:22:58,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:22:58,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:22:58,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:22:58,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:22:58,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:22:58,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:22:58,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:22:58,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:22:58,110 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:22:58,111 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:22:58,112 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:22:58,114 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:22:58,114 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:22:58,115 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:22:58,115 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:22:58,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:22:58,117 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:22:58,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:22:58,120 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:22:58,172 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:22:58,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:22:58,174 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:22:58,174 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:22:58,175 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:22:58,176 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:22:58,177 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:22:58,178 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:22:58,178 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:22:58,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:22:58,179 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:22:58,180 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:22:58,180 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:22:58,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:22:58,180 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:22:58,181 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:22:58,181 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:22:58,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:22:58,181 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:22:58,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:22:58,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:22:58,182 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:22:58,182 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:22:58,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:58,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:22:58,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:22:58,183 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:22:58,183 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:22:58,184 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:22:58,184 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:22:58,184 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:22:58,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:22:58,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:22:58,185 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 [2022-11-16 12:22:58,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:22:58,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:22:58,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:22:58,718 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:22:58,721 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:22:58,723 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:22:58,823 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/ca8f5a00f/fb811e74fe2e4303b351b064d1cde4e1/FLAG2781ebc3f [2022-11-16 12:23:00,177 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:23:00,178 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:23:00,288 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/ca8f5a00f/fb811e74fe2e4303b351b064d1cde4e1/FLAG2781ebc3f [2022-11-16 12:23:00,392 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/data/ca8f5a00f/fb811e74fe2e4303b351b064d1cde4e1 [2022-11-16 12:23:00,397 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:23:00,399 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:23:00,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:23:00,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:23:00,408 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:23:00,409 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f798a31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00, skipping insertion in model container [2022-11-16 12:23:00,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:23:00,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:23:05,676 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 12:23:05,680 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 12:23:05,680 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 12:23:05,681 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 12:23:05,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:23:05,775 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:23:05,872 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:23:06,415 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 12:23:06,416 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 12:23:06,416 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 12:23:06,417 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 12:23:06,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:23:06,459 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:23:07,103 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 12:23:07,105 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 12:23:07,105 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 12:23:07,109 WARN L229 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_afdb5c93-ce40-4a11-b673-58b0863bff1e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 12:23:07,119 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:23:07,519 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:23:07,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07 WrapperNode [2022-11-16 12:23:07,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:23:07,521 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:23:07,521 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:23:07,521 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:23:07,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:07,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,246 INFO L138 Inliner]: procedures = 561, calls = 4350, calls flagged for inlining = 248, calls inlined = 226, statements flattened = 8292 [2022-11-16 12:23:08,247 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:23:08,249 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:23:08,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:23:08,250 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:23:08,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,389 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,612 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,643 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,685 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,707 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:08,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:23:08,992 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:23:08,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:23:08,992 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:23:08,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2022-11-16 12:23:09,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:23:09,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:23:09,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:23:09,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:23:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:23:09,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:23:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:23:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:23:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:23:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:23:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 12:23:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 12:23:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 12:23:09,101 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 12:23:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:23:09,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:23:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 12:23:09,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 12:23:09,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:23:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:23:09,102 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:23:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:23:09,102 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 12:23:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 12:23:09,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2022-11-16 12:23:09,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2022-11-16 12:23:09,103 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 12:23:09,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 12:23:09,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:23:09,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:23:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 12:23:09,104 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 12:23:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 12:23:09,105 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 12:23:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:23:09,105 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:23:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 12:23:09,105 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 12:23:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 12:23:09,106 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 12:23:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 12:23:09,106 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 12:23:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:23:09,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:23:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 12:23:09,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 12:23:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:23:09,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:23:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 12:23:09,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 12:23:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:23:09,109 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:23:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:23:09,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:23:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:23:09,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:23:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:23:09,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:23:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 12:23:09,111 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 12:23:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:23:09,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:23:09,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:23:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:23:09,113 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:23:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:23:09,113 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:23:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:23:09,114 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:23:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:23:09,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 12:23:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 12:23:09,114 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:23:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:23:09,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:23:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:23:09,115 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:23:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:23:09,115 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:23:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:23:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 12:23:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 12:23:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:23:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:23:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:23:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:23:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:23:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:23:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:23:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:23:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:23:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:23:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:23:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:23:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:23:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:23:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 12:23:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 12:23:09,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 12:23:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 12:23:09,120 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 12:23:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 12:23:09,120 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:23:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:23:09,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:23:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:23:09,122 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:23:09,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:23:09,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:23:09,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:23:09,126 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 12:23:09,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 12:23:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 12:23:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 12:23:09,129 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:23:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:23:09,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:23:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:23:09,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:23:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:23:09,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:23:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:23:09,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:23:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:23:09,135 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 12:23:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 12:23:09,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2022-11-16 12:23:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2022-11-16 12:23:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 12:23:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 12:23:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:23:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:23:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:23:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:23:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 12:23:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 12:23:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:23:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:23:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 12:23:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 12:23:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:23:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:23:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:23:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 12:23:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 12:23:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:23:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:23:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:23:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:23:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:23:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:23:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:23:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:23:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:23:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:23:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 12:23:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 12:23:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:23:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:23:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:23:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:23:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:23:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2022-11-16 12:23:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2022-11-16 12:23:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:23:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:23:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 12:23:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 12:23:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:23:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:23:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 12:23:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 12:23:09,142 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 12:23:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 12:23:09,142 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 12:23:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 12:23:09,142 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:23:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:23:09,142 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 12:23:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 12:23:09,144 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:23:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:23:09,144 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:23:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:23:09,144 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 12:23:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 12:23:09,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:23:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:23:09,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:23:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:23:09,145 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 12:23:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 12:23:09,145 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:23:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:23:09,146 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 12:23:09,146 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 12:23:09,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:23:09,146 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:23:09,146 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:23:09,146 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 12:23:09,146 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 12:23:09,146 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 12:23:09,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 12:23:09,147 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 12:23:09,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 12:23:09,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:23:09,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:23:09,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:23:09,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:23:09,148 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 12:23:09,148 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 12:23:09,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:23:09,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:23:09,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:23:09,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:23:09,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:23:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:23:09,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:23:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:23:09,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:23:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:23:09,149 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 12:23:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 12:23:09,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:23:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:23:09,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:23:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:23:09,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:23:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:23:09,150 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:23:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:23:09,151 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:23:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:23:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:23:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:23:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:23:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:23:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:23:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:23:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 12:23:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 12:23:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 12:23:09,158 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 12:23:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2022-11-16 12:23:09,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2022-11-16 12:23:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:23:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:23:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:23:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:23:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:23:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 12:23:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 12:23:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:23:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:23:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:23:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:23:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:23:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:23:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:23:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:23:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:23:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:23:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2022-11-16 12:23:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2022-11-16 12:23:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 12:23:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 12:23:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 12:23:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 12:23:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 12:23:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 12:23:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-16 12:23:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-16 12:23:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 12:23:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 12:23:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 12:23:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 12:23:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:23:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:23:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 12:23:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 12:23:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:23:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:23:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:23:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:23:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:23:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:23:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:23:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:23:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:23:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:23:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 12:23:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 12:23:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 12:23:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 12:23:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:23:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:23:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:23:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 12:23:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 12:23:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:23:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:23:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:23:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:23:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:23:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:23:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:23:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 12:23:09,170 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 12:23:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 12:23:09,170 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 12:23:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 12:23:09,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 12:23:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2022-11-16 12:23:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2022-11-16 12:23:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2022-11-16 12:23:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2022-11-16 12:23:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 12:23:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 12:23:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 12:23:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 12:23:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:23:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:23:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 12:23:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 12:23:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 12:23:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 12:23:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:23:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:23:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:23:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:23:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:23:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:23:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:23:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:23:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:23:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:23:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:23:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:23:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:23:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:23:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:23:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:23:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:23:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:23:10,422 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:23:10,435 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:23:15,599 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 12:23:15,605 INFO L158 Benchmark]: Toolchain (without parser) took 15204.11ms. Allocated memory was 69.2MB in the beginning and 373.3MB in the end (delta: 304.1MB). Free memory was 44.6MB in the beginning and 211.3MB in the end (delta: -166.7MB). Peak memory consumption was 222.7MB. Max. memory is 16.1GB. [2022-11-16 12:23:15,605 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 69.2MB. Free memory was 50.4MB in the beginning and 50.3MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:23:15,606 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7117.52ms. Allocated memory was 69.2MB in the beginning and 373.3MB in the end (delta: 304.1MB). Free memory was 44.4MB in the beginning and 269.7MB in the end (delta: -225.3MB). Peak memory consumption was 146.0MB. Max. memory is 16.1GB. [2022-11-16 12:23:15,607 INFO L158 Benchmark]: Boogie Procedure Inliner took 727.36ms. Allocated memory is still 373.3MB. Free memory was 269.7MB in the beginning and 223.6MB in the end (delta: 46.1MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-16 12:23:15,607 INFO L158 Benchmark]: Boogie Preprocessor took 742.13ms. Allocated memory is still 373.3MB. Free memory was 223.6MB in the beginning and 245.7MB in the end (delta: -22.1MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. [2022-11-16 12:23:15,608 INFO L158 Benchmark]: RCFGBuilder took 6610.49ms. Allocated memory is still 373.3MB. Free memory was 245.7MB in the beginning and 211.3MB in the end (delta: 34.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-11-16 12:23:15,611 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 69.2MB. Free memory was 50.4MB in the beginning and 50.3MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7117.52ms. Allocated memory was 69.2MB in the beginning and 373.3MB in the end (delta: 304.1MB). Free memory was 44.4MB in the beginning and 269.7MB in the end (delta: -225.3MB). Peak memory consumption was 146.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 727.36ms. Allocated memory is still 373.3MB. Free memory was 269.7MB in the beginning and 223.6MB in the end (delta: 46.1MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 742.13ms. Allocated memory is still 373.3MB. Free memory was 223.6MB in the beginning and 245.7MB in the end (delta: -22.1MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. * RCFGBuilder took 6610.49ms. Allocated memory is still 373.3MB. Free memory was 245.7MB in the beginning and 211.3MB in the end (delta: 34.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:23:15,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afdb5c93-ce40-4a11-b673-58b0863bff1e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]