./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/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_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/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_03e915b0-74cc-4042-b610-0af003af7a71/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 e9ef8e730f46dcc26358ba162e7219da19202ac500869fcd5e7b1383a6839580 --- 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 12:29:05,798 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:29:05,800 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:29:05,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:29:05,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:29:05,828 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:29:05,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:29:05,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:29:05,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:29:05,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:29:05,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:29:05,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:29:05,836 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:29:05,837 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:29:05,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:29:05,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:29:05,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:29:05,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:29:05,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:29:05,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:29:05,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:29:05,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:29:05,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:29:05,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:29:05,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:29:05,854 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:29:05,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:29:05,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:29:05,856 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:29:05,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:29:05,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:29:05,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:29:05,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:29:05,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:29:05,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:29:05,861 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:29:05,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:29:05,862 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:29:05,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:29:05,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:29:05,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:29:05,865 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:29:05,886 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:29:05,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:29:05,887 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:29:05,887 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:29:05,888 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:29:05,888 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:29:05,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:29:05,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:29:05,890 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:29:05,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:29:05,890 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:29:05,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:29:05,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:29:05,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:29:05,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:29:05,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:29:05,892 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:29:05,892 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:29:05,892 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:29:05,892 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:29:05,893 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:29:05,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:29:05,893 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:29:05,893 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:29:05,894 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:29:05,894 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:29:05,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:29:05,894 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:29:05,895 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:29:05,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:29:05,895 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_03e915b0-74cc-4042-b610-0af003af7a71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9ef8e730f46dcc26358ba162e7219da19202ac500869fcd5e7b1383a6839580 [2022-11-16 12:29:06,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:29:06,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:29:06,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:29:06,213 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:29:06,214 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:29:06,215 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:29:06,288 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/33f3f12f0/237e9fee8c974c129a6cd40c87e8ba37/FLAGaf9297c13 [2022-11-16 12:29:07,188 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:29:07,188 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:29:07,241 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/33f3f12f0/237e9fee8c974c129a6cd40c87e8ba37/FLAGaf9297c13 [2022-11-16 12:29:07,635 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/33f3f12f0/237e9fee8c974c129a6cd40c87e8ba37 [2022-11-16 12:29:07,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:29:07,640 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:29:07,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:29:07,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:29:07,652 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:29:07,653 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:29:07" (1/1) ... [2022-11-16 12:29:07,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f3d979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:07, skipping insertion in model container [2022-11-16 12:29:07,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:29:07" (1/1) ... [2022-11-16 12:29:07,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:29:07,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:29:10,342 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2022-11-16 12:29:10,345 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2022-11-16 12:29:10,346 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2022-11-16 12:29:10,351 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2022-11-16 12:29:10,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:29:10,417 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:29:10,852 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2022-11-16 12:29:10,855 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2022-11-16 12:29:10,855 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2022-11-16 12:29:10,856 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2022-11-16 12:29:10,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:29:10,992 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:29:10,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10 WrapperNode [2022-11-16 12:29:10,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:29:10,994 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:29:10,994 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:29:10,995 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:29:11,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,095 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,318 INFO L138 Inliner]: procedures = 339, calls = 2088, calls flagged for inlining = 179, calls inlined = 173, statements flattened = 4478 [2022-11-16 12:29:11,319 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:29:11,320 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:29:11,320 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:29:11,321 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:29:11,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,505 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,528 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:29:11,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:29:11,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:29:11,601 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:29:11,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:10" (1/1) ... [2022-11-16 12:29:11,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:29:11,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:29:11,644 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:29:11,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:29:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 12:29:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 12:29:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:29:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:29:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-11-16 12:29:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-11-16 12:29:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:29:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:29:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:29:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:29:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:29:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:29:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:29:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:29:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 12:29:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 12:29:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:29:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:29:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:29:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:29:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 12:29:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 12:29:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 12:29:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 12:29:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 12:29:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 12:29:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:29:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:29:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-11-16 12:29:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-11-16 12:29:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 12:29:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 12:29:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-11-16 12:29:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-11-16 12:29:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:29:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:29:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:29:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:29:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 12:29:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 12:29:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:29:11,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:29:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 12:29:11,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 12:29:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:29:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:29:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 12:29:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 12:29:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2022-11-16 12:29:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2022-11-16 12:29:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-11-16 12:29:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-11-16 12:29:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:29:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 12:29:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 12:29:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:29:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:29:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:29:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:29:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:29:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:29:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:29:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:29:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:29:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:29:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:29:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:29:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:29:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:29:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:29:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 12:29:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 12:29:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:29:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:29:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:29:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:29:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 12:29:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 12:29:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:29:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:29:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 12:29:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 12:29:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 12:29:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 12:29:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:29:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:29:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:29:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:29:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:29:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:29:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:29:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:29:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 12:29:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 12:29:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 12:29:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 12:29:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 12:29:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 12:29:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 12:29:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 12:29:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:29:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:29:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 12:29:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 12:29:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:29:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:29:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 12:29:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 12:29:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 12:29:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 12:29:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 12:29:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 12:29:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:29:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:29:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:29:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:29:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:29:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:29:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:29:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:29:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:29:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:29:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:29:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:29:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:29:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:29:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:29:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 12:29:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 12:29:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-11-16 12:29:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-11-16 12:29:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-11-16 12:29:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-11-16 12:29:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 12:29:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 12:29:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 12:29:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 12:29:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:29:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:29:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 12:29:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 12:29:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 12:29:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 12:29:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:29:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:29:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:29:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:29:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:29:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 12:29:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 12:29:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 12:29:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 12:29:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 12:29:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 12:29:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:29:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:29:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 12:29:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 12:29:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 12:29:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 12:29:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:29:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 12:29:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 12:29:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 12:29:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 12:29:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:29:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:29:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:29:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:29:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:29:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 12:29:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 12:29:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:29:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:29:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:29:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:29:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:29:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:29:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:29:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:29:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 12:29:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 12:29:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-11-16 12:29:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-11-16 12:29:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 12:29:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 12:29:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 12:29:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 12:29:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:29:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:29:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 12:29:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 12:29:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:29:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:29:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:29:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:29:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:29:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:29:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 12:29:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 12:29:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:29:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:29:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 12:29:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 12:29:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:29:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:29:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 12:29:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 12:29:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:29:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 12:29:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 12:29:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 12:29:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:29:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:29:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:29:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:29:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:29:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:29:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:29:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:29:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:29:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:29:12,613 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:29:12,617 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:29:13,191 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 12:29:13,196 INFO L158 Benchmark]: Toolchain (without parser) took 5554.68ms. Allocated memory was 146.8MB in the beginning and 218.1MB in the end (delta: 71.3MB). Free memory was 100.6MB in the beginning and 81.1MB in the end (delta: 19.6MB). Peak memory consumption was 103.1MB. Max. memory is 16.1GB. [2022-11-16 12:29:13,197 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 96.5MB. Free memory was 52.3MB in the beginning and 52.3MB in the end (delta: 78.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:29:13,197 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3348.91ms. Allocated memory was 146.8MB in the beginning and 218.1MB in the end (delta: 71.3MB). Free memory was 100.3MB in the beginning and 115.5MB in the end (delta: -15.2MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2022-11-16 12:29:13,198 INFO L158 Benchmark]: Boogie Procedure Inliner took 325.26ms. Allocated memory is still 218.1MB. Free memory was 115.5MB in the beginning and 135.7MB in the end (delta: -20.2MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. [2022-11-16 12:29:13,199 INFO L158 Benchmark]: Boogie Preprocessor took 277.41ms. Allocated memory is still 218.1MB. Free memory was 135.7MB in the beginning and 102.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 12:29:13,199 INFO L158 Benchmark]: RCFGBuilder took 1595.27ms. Allocated memory is still 218.1MB. Free memory was 102.2MB in the beginning and 81.1MB in the end (delta: 21.1MB). Peak memory consumption was 34.8MB. Max. memory is 16.1GB. [2022-11-16 12:29:13,202 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 96.5MB. Free memory was 52.3MB in the beginning and 52.3MB in the end (delta: 78.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3348.91ms. Allocated memory was 146.8MB in the beginning and 218.1MB in the end (delta: 71.3MB). Free memory was 100.3MB in the beginning and 115.5MB in the end (delta: -15.2MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 325.26ms. Allocated memory is still 218.1MB. Free memory was 115.5MB in the beginning and 135.7MB in the end (delta: -20.2MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 277.41ms. Allocated memory is still 218.1MB. Free memory was 135.7MB in the beginning and 102.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1595.27ms. Allocated memory is still 218.1MB. Free memory was 102.2MB in the beginning and 81.1MB in the end (delta: 21.1MB). Peak memory consumption was 34.8MB. 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 12:29:13,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/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_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/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_03e915b0-74cc-4042-b610-0af003af7a71/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 e9ef8e730f46dcc26358ba162e7219da19202ac500869fcd5e7b1383a6839580 --- 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 12:29:15,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:29:15,453 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:29:15,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:29:15,474 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:29:15,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:29:15,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:29:15,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:29:15,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:29:15,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:29:15,482 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:29:15,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:29:15,484 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:29:15,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:29:15,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:29:15,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:29:15,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:29:15,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:29:15,491 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:29:15,493 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:29:15,499 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:29:15,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:29:15,508 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:29:15,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:29:15,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:29:15,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:29:15,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:29:15,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:29:15,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:29:15,521 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:29:15,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:29:15,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:29:15,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:29:15,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:29:15,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:29:15,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:29:15,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:29:15,530 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:29:15,530 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:29:15,531 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:29:15,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:29:15,536 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:29:15,576 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:29:15,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:29:15,580 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:29:15,581 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:29:15,582 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:29:15,582 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:29:15,583 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:29:15,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:29:15,584 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:29:15,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:29:15,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:29:15,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:29:15,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:29:15,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:29:15,587 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:29:15,587 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:29:15,587 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:29:15,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:29:15,588 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:29:15,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:29:15,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:29:15,588 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:29:15,589 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:29:15,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:29:15,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:29:15,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:29:15,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:29:15,590 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:29:15,591 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:29:15,591 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:29:15,591 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:29:15,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:29:15,592 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:29:15,592 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_03e915b0-74cc-4042-b610-0af003af7a71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9ef8e730f46dcc26358ba162e7219da19202ac500869fcd5e7b1383a6839580 [2022-11-16 12:29:16,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:29:16,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:29:16,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:29:16,061 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:29:16,063 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:29:16,065 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:29:16,145 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/1c5b7b8f5/4b48b3f2be2c4a039855f26c6da5720a/FLAG2aca481c5 [2022-11-16 12:29:17,149 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:29:17,150 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 12:29:17,201 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/1c5b7b8f5/4b48b3f2be2c4a039855f26c6da5720a/FLAG2aca481c5 [2022-11-16 12:29:17,555 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/data/1c5b7b8f5/4b48b3f2be2c4a039855f26c6da5720a [2022-11-16 12:29:17,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:29:17,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:29:17,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:29:17,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:29:17,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:29:17,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:29:17" (1/1) ... [2022-11-16 12:29:17,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42cde34c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:17, skipping insertion in model container [2022-11-16 12:29:17,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:29:17" (1/1) ... [2022-11-16 12:29:17,577 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:29:17,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:29:20,217 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2022-11-16 12:29:20,220 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2022-11-16 12:29:20,220 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2022-11-16 12:29:20,221 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2022-11-16 12:29:20,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:29:20,319 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:29:20,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:29:20,796 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2022-11-16 12:29:20,796 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2022-11-16 12:29:20,797 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2022-11-16 12:29:20,798 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2022-11-16 12:29:20,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:29:20,837 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:29:21,252 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2022-11-16 12:29:21,253 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2022-11-16 12:29:21,253 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2022-11-16 12:29:21,253 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_03e915b0-74cc-4042-b610-0af003af7a71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2022-11-16 12:29:21,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:29:21,470 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:29:21,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21 WrapperNode [2022-11-16 12:29:21,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:29:21,473 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:29:21,473 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:29:21,473 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:29:21,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:21,579 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:21,783 INFO L138 Inliner]: procedures = 348, calls = 2088, calls flagged for inlining = 179, calls inlined = 173, statements flattened = 4257 [2022-11-16 12:29:21,783 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:29:21,785 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:29:21,785 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:29:21,785 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:29:21,794 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:21,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:21,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:21,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:21,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:21,972 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:22,008 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:22,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:22,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:29:22,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:29:22,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:29:22,072 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:29:22,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:29:21" (1/1) ... [2022-11-16 12:29:22,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:29:22,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:29:22,102 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:29:22,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:29:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:29:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 12:29:22,155 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 12:29:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:29:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:29:22,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:29:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:29:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-11-16 12:29:22,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-11-16 12:29:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:29:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:29:22,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:29:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:29:22,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:29:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:29:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:29:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:29:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:29:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 12:29:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 12:29:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:29:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:29:22,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:29:22,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:29:22,158 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 12:29:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 12:29:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 12:29:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 12:29:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 12:29:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 12:29:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:29:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:29:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-11-16 12:29:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-11-16 12:29:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 12:29:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 12:29:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-11-16 12:29:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-11-16 12:29:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:29:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:29:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:29:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:29:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 12:29:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 12:29:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:29:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:29:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 12:29:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 12:29:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:29:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:29:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 12:29:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 12:29:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2022-11-16 12:29:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2022-11-16 12:29:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-11-16 12:29:22,165 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-11-16 12:29:22,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:29:22,165 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 12:29:22,165 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 12:29:22,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:29:22,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:29:22,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:29:22,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:29:22,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:29:22,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:29:22,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:29:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:29:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:29:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:29:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:29:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:29:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:29:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:29:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:29:22,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 12:29:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 12:29:22,168 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:29:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:29:22,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:29:22,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:29:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 12:29:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 12:29:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:29:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:29:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 12:29:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 12:29:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 12:29:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 12:29:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:29:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:29:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:29:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:29:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:29:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:29:22,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:29:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:29:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 12:29:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 12:29:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 12:29:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 12:29:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 12:29:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 12:29:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 12:29:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 12:29:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:29:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:29:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 12:29:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 12:29:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:29:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:29:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 12:29:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 12:29:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 12:29:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 12:29:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 12:29:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 12:29:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:29:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:29:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:29:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:29:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:29:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:29:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:29:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:29:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:29:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:29:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:29:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 12:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 12:29:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-11-16 12:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-11-16 12:29:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-11-16 12:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-11-16 12:29:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 12:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 12:29:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 12:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 12:29:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:29:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 12:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 12:29:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 12:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 12:29:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:29:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:29:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 12:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 12:29:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 12:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 12:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 12:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 12:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 12:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 12:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 12:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 12:29:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 12:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 12:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 12:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 12:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:29:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 12:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 12:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:29:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:29:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 12:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 12:29:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-11-16 12:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-11-16 12:29:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 12:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 12:29:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 12:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 12:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:29:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 12:29:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 12:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:29:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:29:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:29:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:29:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 12:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 12:29:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:29:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:29:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:29:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 12:29:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 12:29:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 12:29:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 12:29:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 12:29:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:29:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:29:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:29:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:29:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:29:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:29:23,276 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:29:23,283 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:29:30,286 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 12:29:30,290 INFO L158 Benchmark]: Toolchain (without parser) took 12730.69ms. Allocated memory was 77.6MB in the beginning and 381.7MB in the end (delta: 304.1MB). Free memory was 47.4MB in the beginning and 206.3MB in the end (delta: -158.9MB). Peak memory consumption was 145.1MB. Max. memory is 16.1GB. [2022-11-16 12:29:30,290 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 77.6MB. Free memory is still 58.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:29:30,291 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3911.93ms. Allocated memory was 77.6MB in the beginning and 190.8MB in the end (delta: 113.2MB). Free memory was 47.2MB in the beginning and 81.2MB in the end (delta: -34.0MB). Peak memory consumption was 98.2MB. Max. memory is 16.1GB. [2022-11-16 12:29:30,291 INFO L158 Benchmark]: Boogie Procedure Inliner took 311.60ms. Allocated memory is still 190.8MB. Free memory was 81.2MB in the beginning and 100.1MB in the end (delta: -18.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 12:29:30,292 INFO L158 Benchmark]: Boogie Preprocessor took 284.36ms. Allocated memory is still 190.8MB. Free memory was 100.1MB in the beginning and 65.6MB in the end (delta: 34.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 12:29:30,292 INFO L158 Benchmark]: RCFGBuilder took 8217.11ms. Allocated memory was 190.8MB in the beginning and 381.7MB in the end (delta: 190.8MB). Free memory was 65.6MB in the beginning and 206.3MB in the end (delta: -140.7MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2022-11-16 12:29:30,294 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 77.6MB. Free memory is still 58.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3911.93ms. Allocated memory was 77.6MB in the beginning and 190.8MB in the end (delta: 113.2MB). Free memory was 47.2MB in the beginning and 81.2MB in the end (delta: -34.0MB). Peak memory consumption was 98.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 311.60ms. Allocated memory is still 190.8MB. Free memory was 81.2MB in the beginning and 100.1MB in the end (delta: -18.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 284.36ms. Allocated memory is still 190.8MB. Free memory was 100.1MB in the beginning and 65.6MB in the end (delta: 34.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 8217.11ms. Allocated memory was 190.8MB in the beginning and 381.7MB in the end (delta: 190.8MB). Free memory was 65.6MB in the beginning and 206.3MB in the end (delta: -140.7MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:29:30,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e915b0-74cc-4042-b610-0af003af7a71/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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]