./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/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_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/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_8a285b2d-2e7c-4cc1-8984-76cc993facba/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 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf --- 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 12:46:14,486 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:46:14,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:46:14,541 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:46:14,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:46:14,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:46:14,552 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:46:14,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:46:14,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:46:14,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:46:14,565 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:46:14,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:46:14,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:46:14,574 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:46:14,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:46:14,578 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:46:14,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:46:14,587 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:46:14,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:46:14,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:46:14,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:46:14,603 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:46:14,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:46:14,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:46:14,615 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:46:14,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:46:14,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:46:14,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:46:14,624 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:46:14,625 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:46:14,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:46:14,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:46:14,630 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:46:14,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:46:14,635 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:46:14,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:46:14,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:46:14,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:46:14,637 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:46:14,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:46:14,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:46:14,640 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:46:14,691 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:46:14,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:46:14,693 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:46:14,693 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:46:14,694 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:46:14,695 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:46:14,695 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:46:14,696 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:46:14,696 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:46:14,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:46:14,698 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:46:14,698 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:46:14,699 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:46:14,699 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:46:14,699 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:46:14,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:46:14,700 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:46:14,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:46:14,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:46:14,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:46:14,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:46:14,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:14,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:46:14,701 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:46:14,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:46:14,702 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:46:14,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:46:14,703 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:46:14,703 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:46:14,703 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:46:14,703 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf [2022-11-16 12:46:15,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:46:15,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:46:15,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:46:15,150 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:46:15,151 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:46:15,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:46:15,229 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/b0ebaa6a1/bc9996d2762a4969bad02c05064b989e/FLAG73ec3002e [2022-11-16 12:46:16,539 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:46:16,540 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:46:16,650 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/b0ebaa6a1/bc9996d2762a4969bad02c05064b989e/FLAG73ec3002e [2022-11-16 12:46:16,720 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/b0ebaa6a1/bc9996d2762a4969bad02c05064b989e [2022-11-16 12:46:16,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:46:16,729 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:46:16,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:16,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:46:16,739 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:46:16,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:16" (1/1) ... [2022-11-16 12:46:16,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a498aec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:16, skipping insertion in model container [2022-11-16 12:46:16,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:16" (1/1) ... [2022-11-16 12:46:16,755 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:46:16,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:46:20,953 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-16 12:46:20,957 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-16 12:46:20,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:21,084 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:46:21,737 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-16 12:46:21,738 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-16 12:46:21,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:21,980 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:46:21,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21 WrapperNode [2022-11-16 12:46:21,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:21,982 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:21,983 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:46:21,983 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:46:21,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,208 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,497 INFO L138 Inliner]: procedures = 442, calls = 2346, calls flagged for inlining = 211, calls inlined = 196, statements flattened = 5411 [2022-11-16 12:46:22,498 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:22,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:46:22,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:46:22,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:46:22,513 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,583 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,742 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,798 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:22,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:23,001 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:46:23,003 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:46:23,003 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:46:23,005 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:46:23,007 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:21" (1/1) ... [2022-11-16 12:46:23,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:23,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:46:23,054 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:46:23,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:46:23,124 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 12:46:23,125 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 12:46:23,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:46:23,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:46:23,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:46:23,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:46:23,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:46:23,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:46:23,126 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 12:46:23,127 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 12:46:23,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 12:46:23,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 12:46:23,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:46:23,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:46:23,128 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 12:46:23,128 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 12:46:23,128 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:46:23,129 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:46:23,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 12:46:23,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 12:46:23,129 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 12:46:23,129 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 12:46:23,130 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 12:46:23,130 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 12:46:23,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:46:23,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:46:23,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:46:23,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:46:23,131 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:46:23,131 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:46:23,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:46:23,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:46:23,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:46:23,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:46:23,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:46:23,133 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:46:23,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:46:23,133 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 12:46:23,133 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 12:46:23,134 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 12:46:23,134 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 12:46:23,134 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:46:23,135 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:46:23,135 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 12:46:23,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 12:46:23,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:46:23,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:46:23,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 12:46:23,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 12:46:23,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 12:46:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 12:46:23,137 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 12:46:23,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 12:46:23,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:46:23,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:46:23,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:46:23,141 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:46:23,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:46:23,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:46:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:46:23,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:46:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:46:23,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:46:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:46:23,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:46:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:46:23,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 12:46:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 12:46:23,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 12:46:23,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 12:46:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:46:23,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:46:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:46:23,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:46:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 12:46:23,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 12:46:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 12:46:23,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 12:46:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 12:46:23,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 12:46:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:46:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 12:46:23,151 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 12:46:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-16 12:46:23,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-16 12:46:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:46:23,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:46:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 12:46:23,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 12:46:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:46:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:46:23,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:46:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:46:23,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:46:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:46:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:46:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:46:23,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:46:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 12:46:23,158 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 12:46:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:46:23,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:46:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:46:23,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:46:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:46:23,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:46:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:46:23,159 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:46:23,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 12:46:23,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 12:46:23,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:46:23,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:46:23,161 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 12:46:23,161 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 12:46:23,162 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 12:46:23,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 12:46:23,164 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 12:46:23,166 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 12:46:23,167 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-16 12:46:23,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-16 12:46:23,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:46:23,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:46:23,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:46:23,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:46:23,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:46:23,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:46:23,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-16 12:46:23,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-16 12:46:23,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:46:23,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:46:23,168 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 12:46:23,168 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 12:46:23,169 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 12:46:23,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 12:46:23,169 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 12:46:23,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 12:46:23,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:46:23,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:46:23,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:46:23,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:46:23,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:46:23,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:46:23,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 12:46:23,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 12:46:23,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:46:23,170 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 12:46:23,170 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 12:46:23,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:46:23,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:46:23,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:46:23,171 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:46:23,171 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:46:23,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-16 12:46:23,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-16 12:46:23,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:46:23,172 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 12:46:23,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 12:46:23,172 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 12:46:23,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 12:46:23,172 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 12:46:23,173 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 12:46:23,173 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:46:23,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:46:23,173 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:46:23,173 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:46:23,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:46:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:46:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 12:46:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 12:46:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 12:46:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 12:46:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 12:46:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 12:46:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:46:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:46:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:46:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:46:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 12:46:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 12:46:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:46:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:46:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 12:46:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 12:46:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 12:46:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 12:46:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:46:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 12:46:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 12:46:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:46:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:46:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 12:46:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 12:46:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:46:23,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:46:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 12:46:23,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 12:46:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 12:46:23,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 12:46:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 12:46:23,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 12:46:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2022-11-16 12:46:23,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2022-11-16 12:46:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:46:23,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:46:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 12:46:23,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 12:46:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:46:23,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:46:23,180 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:46:23,180 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 12:46:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:46:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:46:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:46:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:46:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:46:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:46:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:46:23,182 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:46:24,357 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:46:24,361 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:46:25,039 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 12:46:25,052 INFO L158 Benchmark]: Toolchain (without parser) took 8322.09ms. Allocated memory was 138.4MB in the beginning and 367.0MB in the end (delta: 228.6MB). Free memory was 82.9MB in the beginning and 210.0MB in the end (delta: -127.1MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. [2022-11-16 12:46:25,054 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 138.4MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:46:25,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5247.94ms. Allocated memory was 138.4MB in the beginning and 205.5MB in the end (delta: 67.1MB). Free memory was 82.6MB in the beginning and 77.2MB in the end (delta: 5.4MB). Peak memory consumption was 77.7MB. Max. memory is 16.1GB. [2022-11-16 12:46:25,060 INFO L158 Benchmark]: Boogie Procedure Inliner took 516.19ms. Allocated memory is still 205.5MB. Free memory was 77.2MB in the beginning and 101.8MB in the end (delta: -24.6MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2022-11-16 12:46:25,067 INFO L158 Benchmark]: Boogie Preprocessor took 502.09ms. Allocated memory is still 205.5MB. Free memory was 101.8MB in the beginning and 110.5MB in the end (delta: -8.7MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. [2022-11-16 12:46:25,068 INFO L158 Benchmark]: RCFGBuilder took 2046.75ms. Allocated memory was 205.5MB in the beginning and 367.0MB in the end (delta: 161.5MB). Free memory was 110.5MB in the beginning and 210.0MB in the end (delta: -99.5MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-16 12:46:25,076 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 138.4MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5247.94ms. Allocated memory was 138.4MB in the beginning and 205.5MB in the end (delta: 67.1MB). Free memory was 82.6MB in the beginning and 77.2MB in the end (delta: 5.4MB). Peak memory consumption was 77.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 516.19ms. Allocated memory is still 205.5MB. Free memory was 77.2MB in the beginning and 101.8MB in the end (delta: -24.6MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 502.09ms. Allocated memory is still 205.5MB. Free memory was 101.8MB in the beginning and 110.5MB in the end (delta: -8.7MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2046.75ms. Allocated memory was 205.5MB in the beginning and 367.0MB in the end (delta: 161.5MB). Free memory was 110.5MB in the beginning and 210.0MB in the end (delta: -99.5MB). Peak memory consumption was 68.2MB. 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 12:46:25,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/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_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/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_8a285b2d-2e7c-4cc1-8984-76cc993facba/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 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf --- 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 12:46:28,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:46:28,109 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:46:28,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:46:28,150 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:46:28,155 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:46:28,157 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:46:28,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:46:28,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:46:28,171 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:46:28,174 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:46:28,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:46:28,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:46:28,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:46:28,189 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:46:28,192 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:46:28,195 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:46:28,196 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:46:28,200 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:46:28,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:46:28,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:46:28,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:46:28,220 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:46:28,222 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:46:28,227 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:46:28,234 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:46:28,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:46:28,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:46:28,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:46:28,239 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:46:28,241 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:46:28,242 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:46:28,244 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:46:28,246 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:46:28,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:46:28,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:46:28,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:46:28,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:46:28,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:46:28,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:46:28,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:46:28,258 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:46:28,334 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:46:28,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:46:28,335 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:46:28,336 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:46:28,337 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:46:28,337 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:46:28,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:46:28,340 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:46:28,340 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:46:28,341 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:46:28,342 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:46:28,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:46:28,343 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:46:28,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:46:28,343 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:46:28,344 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:46:28,344 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:46:28,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:46:28,344 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:46:28,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:46:28,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:46:28,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:46:28,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:46:28,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:28,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:46:28,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:46:28,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:46:28,347 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:46:28,348 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:46:28,348 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:46:28,348 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:46:28,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:46:28,349 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:46:28,349 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf [2022-11-16 12:46:28,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:46:28,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:46:28,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:46:28,929 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:46:28,933 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:46:28,935 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:46:29,042 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/3663fd7e7/0a71761e8f3e43b9b1b0f2886deb69d8/FLAG874b3e25e [2022-11-16 12:46:30,443 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:46:30,444 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:46:30,510 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/3663fd7e7/0a71761e8f3e43b9b1b0f2886deb69d8/FLAG874b3e25e [2022-11-16 12:46:30,641 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/data/3663fd7e7/0a71761e8f3e43b9b1b0f2886deb69d8 [2022-11-16 12:46:30,645 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:46:30,648 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:46:30,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:30,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:46:30,663 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:46:30,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:30" (1/1) ... [2022-11-16 12:46:30,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a89bd8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:30, skipping insertion in model container [2022-11-16 12:46:30,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:30" (1/1) ... [2022-11-16 12:46:30,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:46:30,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:46:35,493 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-16 12:46:35,497 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-16 12:46:35,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:35,586 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:46:35,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:46:36,161 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-16 12:46:36,162 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-16 12:46:36,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:36,206 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:46:36,750 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-16 12:46:36,751 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_8a285b2d-2e7c-4cc1-8984-76cc993facba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-16 12:46:36,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:36,972 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:46:36,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36 WrapperNode [2022-11-16 12:46:36,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:36,974 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:36,974 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:46:36,974 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:46:36,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,130 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,409 INFO L138 Inliner]: procedures = 451, calls = 2346, calls flagged for inlining = 211, calls inlined = 196, statements flattened = 5168 [2022-11-16 12:46:37,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:37,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:46:37,413 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:46:37,413 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:46:37,426 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,754 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,803 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,885 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:37,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:38,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:46:38,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:46:38,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:46:38,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:46:38,052 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:36" (1/1) ... [2022-11-16 12:46:38,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:38,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:46:38,146 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:46:38,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:46:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 12:46:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 12:46:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:46:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:46:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:46:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:46:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:46:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:46:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 12:46:38,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 12:46:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 12:46:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 12:46:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:46:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:46:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 12:46:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 12:46:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:46:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:46:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 12:46:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 12:46:38,222 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 12:46:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 12:46:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 12:46:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 12:46:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:46:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:46:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:46:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:46:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:46:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:46:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:46:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:46:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:46:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:46:38,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:46:38,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:46:38,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:46:38,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:46:38,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:46:38,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:46:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:46:38,230 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 12:46:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 12:46:38,230 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 12:46:38,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 12:46:38,232 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:46:38,232 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:46:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 12:46:38,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 12:46:38,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:46:38,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:46:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 12:46:38,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 12:46:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 12:46:38,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 12:46:38,237 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 12:46:38,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 12:46:38,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:46:38,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:46:38,239 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:46:38,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:46:38,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:46:38,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:46:38,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:46:38,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:46:38,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:46:38,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:46:38,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:46:38,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:46:38,243 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 12:46:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 12:46:38,243 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 12:46:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 12:46:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:46:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:46:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:46:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:46:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 12:46:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 12:46:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 12:46:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 12:46:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 12:46:38,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 12:46:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:46:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 12:46:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 12:46:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-16 12:46:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-16 12:46:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:46:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:46:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 12:46:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 12:46:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:46:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:46:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:46:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:46:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:46:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:46:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:46:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:46:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:46:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 12:46:38,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 12:46:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:46:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:46:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:46:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:46:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:46:38,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:46:38,263 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:46:38,263 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:46:38,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 12:46:38,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 12:46:38,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:46:38,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:46:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 12:46:38,270 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 12:46:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 12:46:38,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 12:46:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 12:46:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 12:46:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-16 12:46:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-16 12:46:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:46:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:46:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:46:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:46:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:46:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:46:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:46:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:46:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:46:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:46:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-16 12:46:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-16 12:46:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:46:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:46:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 12:46:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 12:46:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 12:46:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 12:46:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 12:46:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 12:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:46:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:46:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:46:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:46:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 12:46:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 12:46:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:46:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 12:46:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 12:46:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:46:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:46:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:46:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:46:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:46:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-16 12:46:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-16 12:46:38,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:46:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:46:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:46:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:46:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:46:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 12:46:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 12:46:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 12:46:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 12:46:38,291 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 12:46:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 12:46:38,291 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:46:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:46:38,292 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:46:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:46:38,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:46:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:46:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 12:46:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 12:46:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 12:46:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 12:46:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 12:46:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 12:46:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:46:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:46:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:46:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:46:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 12:46:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 12:46:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:46:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:46:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 12:46:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 12:46:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 12:46:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 12:46:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 12:46:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 12:46:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:46:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 12:46:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 12:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:46:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:46:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 12:46:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 12:46:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 12:46:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 12:46:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 12:46:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 12:46:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2022-11-16 12:46:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2022-11-16 12:46:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:46:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:46:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 12:46:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 12:46:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:46:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:46:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:46:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:46:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:46:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:46:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 12:46:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:46:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:46:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:46:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:46:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:46:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:46:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:46:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:46:39,780 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:46:39,786 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:46:47,349 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 12:46:47,355 INFO L158 Benchmark]: Toolchain (without parser) took 16705.14ms. Allocated memory was 62.9MB in the beginning and 285.2MB in the end (delta: 222.3MB). Free memory was 40.7MB in the beginning and 177.0MB in the end (delta: -136.2MB). Peak memory consumption was 154.5MB. Max. memory is 16.1GB. [2022-11-16 12:46:47,356 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 62.9MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 112.7kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 12:46:47,357 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6318.68ms. Allocated memory was 62.9MB in the beginning and 180.4MB in the end (delta: 117.4MB). Free memory was 40.5MB in the beginning and 67.1MB in the end (delta: -26.6MB). Peak memory consumption was 102.0MB. Max. memory is 16.1GB. [2022-11-16 12:46:47,358 INFO L158 Benchmark]: Boogie Procedure Inliner took 437.03ms. Allocated memory is still 180.4MB. Free memory was 67.1MB in the beginning and 76.9MB in the end (delta: -9.8MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2022-11-16 12:46:47,361 INFO L158 Benchmark]: Boogie Preprocessor took 610.95ms. Allocated memory was 180.4MB in the beginning and 285.2MB in the end (delta: 104.9MB). Free memory was 76.9MB in the beginning and 180.4MB in the end (delta: -103.5MB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. [2022-11-16 12:46:47,361 INFO L158 Benchmark]: RCFGBuilder took 9311.69ms. Allocated memory is still 285.2MB. Free memory was 180.4MB in the beginning and 177.0MB in the end (delta: 3.4MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2022-11-16 12:46:47,365 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 62.9MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 112.7kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6318.68ms. Allocated memory was 62.9MB in the beginning and 180.4MB in the end (delta: 117.4MB). Free memory was 40.5MB in the beginning and 67.1MB in the end (delta: -26.6MB). Peak memory consumption was 102.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 437.03ms. Allocated memory is still 180.4MB. Free memory was 67.1MB in the beginning and 76.9MB in the end (delta: -9.8MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 610.95ms. Allocated memory was 180.4MB in the beginning and 285.2MB in the end (delta: 104.9MB). Free memory was 76.9MB in the beginning and 180.4MB in the end (delta: -103.5MB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. * RCFGBuilder took 9311.69ms. Allocated memory is still 285.2MB. Free memory was 180.4MB in the beginning and 177.0MB in the end (delta: 3.4MB). Peak memory consumption was 75.0MB. 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 12:46:47,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a285b2d-2e7c-4cc1-8984-76cc993facba/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]