./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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 ee9ed3068f3b87df6cf8a5420a13d45365c61647fcde61bb8adac513f0f70bd0 --- 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 12:51:48,721 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:51:48,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:51:48,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:51:48,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:51:48,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:51:48,779 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:51:48,781 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:51:48,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:51:48,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:51:48,785 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:51:48,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:51:48,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:51:48,798 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:51:48,800 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:51:48,801 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:51:48,802 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:51:48,804 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:51:48,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:51:48,818 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:51:48,822 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:51:48,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:51:48,831 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:51:48,832 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:51:48,836 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:51:48,837 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:51:48,837 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:51:48,838 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:51:48,839 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:51:48,840 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:51:48,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:51:48,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:51:48,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:51:48,851 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:51:48,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:51:48,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:51:48,856 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:51:48,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:51:48,857 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:51:48,858 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:51:48,859 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:51:48,860 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:51:48,910 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:51:48,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:51:48,912 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:51:48,912 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:51:48,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:51:48,914 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:51:48,914 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:51:48,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:51:48,915 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:51:48,915 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:51:48,917 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:51:48,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:51:48,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:51:48,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:51:48,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:51:48,918 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:51:48,919 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:51:48,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:51:48,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:51:48,919 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:51:48,920 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:51:48,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:51:48,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:51:48,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:51:48,921 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:51:48,921 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:51:48,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:51:48,922 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:51:48,922 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:51:48,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:51:48,924 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee9ed3068f3b87df6cf8a5420a13d45365c61647fcde61bb8adac513f0f70bd0 [2022-11-16 12:51:49,259 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:51:49,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:51:49,289 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:51:49,291 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:51:49,292 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:51:49,293 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:51:49,376 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/fca4a2079/e2363753008f4a26adc4f77aaff3b8a7/FLAG5c0ee20b7 [2022-11-16 12:51:50,565 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:51:50,566 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:51:50,650 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/fca4a2079/e2363753008f4a26adc4f77aaff3b8a7/FLAG5c0ee20b7 [2022-11-16 12:51:50,825 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/fca4a2079/e2363753008f4a26adc4f77aaff3b8a7 [2022-11-16 12:51:50,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:51:50,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:51:50,833 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:51:50,833 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:51:50,838 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:51:50,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:51:50" (1/1) ... [2022-11-16 12:51:50,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1630a119 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:50, skipping insertion in model container [2022-11-16 12:51:50,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:51:50" (1/1) ... [2022-11-16 12:51:50,849 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:51:51,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:51:55,776 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[464872,464885] [2022-11-16 12:51:55,780 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[465017,465030] [2022-11-16 12:51:55,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:51:55,924 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:51:56,473 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[464872,464885] [2022-11-16 12:51:56,474 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[465017,465030] [2022-11-16 12:51:56,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:51:56,859 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:51:56,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56 WrapperNode [2022-11-16 12:51:56,859 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:51:56,861 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:51:56,861 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:51:56,861 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:51:56,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,040 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,388 INFO L138 Inliner]: procedures = 567, calls = 4484, calls flagged for inlining = 273, calls inlined = 252, statements flattened = 9203 [2022-11-16 12:51:57,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:51:57,390 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:51:57,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:51:57,391 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:51:57,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,494 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,494 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,827 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,897 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:51:57,898 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:51:57,898 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:51:57,899 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:51:57,900 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:56" (1/1) ... [2022-11-16 12:51:57,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:51:57,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:51:57,946 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:51:57,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:51:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:51:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:51:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:51:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:51:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:51:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:51:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 12:51:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 12:51:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 12:51:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 12:51:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:51:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:51:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 12:51:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 12:51:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:51:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:51:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:51:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:51:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 12:51:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 12:51:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 12:51:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 12:51:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 12:51:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 12:51:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 12:51:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 12:51:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:51:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:51:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 12:51:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 12:51:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 12:51:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 12:51:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 12:51:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 12:51:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:51:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:51:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:51:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:51:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:51:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:51:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:51:57,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:51:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:51:57,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:51:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 12:51:57,996 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 12:51:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:51:57,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:51:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:51:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:51:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:51:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:51:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:51:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:51:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:51:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:51:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 12:51:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 12:51:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:51:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:51:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:51:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:51:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:51:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:51:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:51:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:51:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:51:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:51:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:51:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:51:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:51:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:51:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:51:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:51:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:51:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2022-11-16 12:51:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2022-11-16 12:51:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:51:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:51:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2022-11-16 12:51:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2022-11-16 12:51:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:51:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 12:51:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 12:51:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 12:51:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 12:51:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 12:51:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 12:51:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:51:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:51:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:51:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:51:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:51:58,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:51:58,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:51:58,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2022-11-16 12:51:58,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2022-11-16 12:51:58,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:51:58,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:51:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:51:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 12:51:58,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 12:51:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 12:51:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 12:51:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:51:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:51:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:51:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:51:58,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:51:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:51:58,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:51:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:51:58,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:51:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:51:58,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:51:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:51:58,010 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 12:51:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 12:51:58,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2022-11-16 12:51:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2022-11-16 12:51:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 12:51:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 12:51:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:51:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:51:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 12:51:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 12:51:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:51:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:51:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 12:51:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 12:51:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:51:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:51:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:51:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 12:51:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 12:51:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:51:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:51:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:51:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:51:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 12:51:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 12:51:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:51:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:51:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:51:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:51:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:51:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:51:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:51:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:51:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 12:51:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 12:51:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:51:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:51:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:51:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:51:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:51:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:51:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:51:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:51:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:51:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:51:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 12:51:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 12:51:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:51:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:51:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 12:51:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 12:51:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 12:51:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 12:51:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:51:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:51:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 12:51:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 12:51:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 12:51:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 12:51:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:51:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:51:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 12:51:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 12:51:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:51:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:51:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:51:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:51:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 12:51:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 12:51:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:51:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:51:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:51:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:51:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 12:51:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 12:51:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:51:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:51:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 12:51:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 12:51:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:51:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:51:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 12:51:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 12:51:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 12:51:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 12:51:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 12:51:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 12:51:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:51:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:51:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 12:51:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 12:51:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:51:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:51:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:51:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:51:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:51:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:51:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 12:51:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 12:51:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:51:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:51:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:51:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:51:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:51:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:51:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:51:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:51:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:51:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:51:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:51:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 12:51:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 12:51:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:51:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:51:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:51:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:51:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:51:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 12:51:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 12:51:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 12:51:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 12:51:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:51:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:51:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:51:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:51:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:51:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:51:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:51:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:51:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:51:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:51:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:51:58,045 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 12:51:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 12:51:58,046 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 12:51:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 12:51:58,047 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 12:51:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 12:51:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 12:51:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 12:51:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:51:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:51:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 12:51:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 12:51:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2022-11-16 12:51:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2022-11-16 12:51:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:51:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:51:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:51:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:51:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:51:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:51:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2022-11-16 12:51:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2022-11-16 12:51:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:51:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:51:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 12:51:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 12:51:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:51:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 12:51:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 12:51:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:51:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:51:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:51:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:51:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:51:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:51:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 12:51:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 12:51:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 12:51:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 12:51:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:51:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:51:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 12:51:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 12:51:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:51:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:51:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 12:51:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 12:51:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 12:51:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 12:51:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:51:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:51:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:51:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:51:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:51:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:51:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:51:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:51:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:51:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:51:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:51:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:51:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-11-16 12:51:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-11-16 12:51:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2022-11-16 12:51:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2022-11-16 12:51:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:51:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:51:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:51:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:51:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:51:59,561 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:51:59,565 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:52:00,315 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 12:52:00,320 INFO L158 Benchmark]: Toolchain (without parser) took 9488.67ms. Allocated memory was 144.7MB in the beginning and 312.5MB in the end (delta: 167.8MB). Free memory was 93.3MB in the beginning and 139.9MB in the end (delta: -46.6MB). Peak memory consumption was 196.9MB. Max. memory is 16.1GB. [2022-11-16 12:52:00,321 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 92.3MB. Free memory is still 44.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:52:00,322 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6027.03ms. Allocated memory was 144.7MB in the beginning and 312.5MB in the end (delta: 167.8MB). Free memory was 92.9MB in the beginning and 191.3MB in the end (delta: -98.4MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. [2022-11-16 12:52:00,323 INFO L158 Benchmark]: Boogie Procedure Inliner took 528.87ms. Allocated memory is still 312.5MB. Free memory was 191.3MB in the beginning and 133.2MB in the end (delta: 58.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 12:52:00,323 INFO L158 Benchmark]: Boogie Preprocessor took 507.22ms. Allocated memory is still 312.5MB. Free memory was 133.2MB in the beginning and 147.1MB in the end (delta: -14.0MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2022-11-16 12:52:00,324 INFO L158 Benchmark]: RCFGBuilder took 2419.90ms. Allocated memory is still 312.5MB. Free memory was 147.1MB in the beginning and 139.9MB in the end (delta: 7.2MB). Peak memory consumption was 83.8MB. Max. memory is 16.1GB. [2022-11-16 12:52:00,327 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 92.3MB. Free memory is still 44.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6027.03ms. Allocated memory was 144.7MB in the beginning and 312.5MB in the end (delta: 167.8MB). Free memory was 92.9MB in the beginning and 191.3MB in the end (delta: -98.4MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 528.87ms. Allocated memory is still 312.5MB. Free memory was 191.3MB in the beginning and 133.2MB in the end (delta: 58.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 507.22ms. Allocated memory is still 312.5MB. Free memory was 133.2MB in the beginning and 147.1MB in the end (delta: -14.0MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2419.90ms. Allocated memory is still 312.5MB. Free memory was 147.1MB in the beginning and 139.9MB in the end (delta: 7.2MB). Peak memory consumption was 83.8MB. 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 12:52:00,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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 ee9ed3068f3b87df6cf8a5420a13d45365c61647fcde61bb8adac513f0f70bd0 --- 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 12:52:03,008 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:52:03,011 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:52:03,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:52:03,057 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:52:03,061 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:52:03,064 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:52:03,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:52:03,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:52:03,077 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:52:03,079 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:52:03,082 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:52:03,083 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:52:03,089 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:52:03,090 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:52:03,092 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:52:03,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:52:03,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:52:03,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:52:03,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:52:03,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:52:03,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:52:03,121 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:52:03,122 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:52:03,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:52:03,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:52:03,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:52:03,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:52:03,128 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:52:03,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:52:03,130 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:52:03,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:52:03,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:52:03,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:52:03,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:52:03,135 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:52:03,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:52:03,136 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:52:03,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:52:03,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:52:03,140 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:52:03,146 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:52:03,190 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:52:03,190 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:52:03,192 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:52:03,192 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:52:03,194 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:52:03,194 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:52:03,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:52:03,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:52:03,196 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:52:03,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:52:03,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:52:03,199 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:52:03,199 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:52:03,199 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:52:03,200 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:52:03,200 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:52:03,200 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:52:03,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:52:03,201 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:52:03,201 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:52:03,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:52:03,202 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:52:03,202 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:52:03,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:52:03,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:52:03,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:52:03,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:52:03,204 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:52:03,205 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:52:03,205 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:52:03,205 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:52:03,205 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:52:03,206 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:52:03,206 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee9ed3068f3b87df6cf8a5420a13d45365c61647fcde61bb8adac513f0f70bd0 [2022-11-16 12:52:03,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:52:03,675 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:52:03,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:52:03,681 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:52:03,684 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:52:03,685 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:52:03,779 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/f39cb5875/59a9e19284d24e9d9b1501151fb2331a/FLAG2ebb4c7ce [2022-11-16 12:52:04,894 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:52:04,895 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 12:52:04,973 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/f39cb5875/59a9e19284d24e9d9b1501151fb2331a/FLAG2ebb4c7ce [2022-11-16 12:52:05,155 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/data/f39cb5875/59a9e19284d24e9d9b1501151fb2331a [2022-11-16 12:52:05,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:52:05,158 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:52:05,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:52:05,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:52:05,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:52:05,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:52:05" (1/1) ... [2022-11-16 12:52:05,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ab4e385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:05, skipping insertion in model container [2022-11-16 12:52:05,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:52:05" (1/1) ... [2022-11-16 12:52:05,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:52:05,413 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:52:10,381 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[464872,464885] [2022-11-16 12:52:10,384 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[465017,465030] [2022-11-16 12:52:10,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:52:10,489 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:52:10,687 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:52:11,227 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[464872,464885] [2022-11-16 12:52:11,228 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[465017,465030] [2022-11-16 12:52:11,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:52:11,285 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:52:11,876 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[464872,464885] [2022-11-16 12:52:11,877 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_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[465017,465030] [2022-11-16 12:52:11,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:52:12,508 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:52:12,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12 WrapperNode [2022-11-16 12:52:12,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:52:12,510 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:52:12,510 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:52:12,510 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:52:12,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:12,647 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:12,936 INFO L138 Inliner]: procedures = 581, calls = 4484, calls flagged for inlining = 273, calls inlined = 252, statements flattened = 8786 [2022-11-16 12:52:12,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:52:12,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:52:12,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:52:12,942 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:52:12,952 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:12,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:12,991 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:12,991 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:13,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:13,303 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:13,344 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:13,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:13,413 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:52:13,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:52:13,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:52:13,415 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:52:13,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:52:12" (1/1) ... [2022-11-16 12:52:13,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:52:13,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:52:13,457 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:52:13,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:52:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:52:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:52:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:52:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:52:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:52:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:52:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 12:52:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 12:52:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 12:52:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 12:52:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:52:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:52:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 12:52:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 12:52:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:52:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:52:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:52:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:52:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 12:52:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 12:52:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 12:52:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 12:52:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 12:52:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 12:52:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 12:52:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 12:52:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:52:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:52:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 12:52:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 12:52:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 12:52:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 12:52:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 12:52:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 12:52:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:52:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:52:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:52:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:52:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:52:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:52:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:52:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 12:52:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:52:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:52:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:52:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 12:52:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 12:52:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 12:52:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:52:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:52:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:52:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:52:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:52:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:52:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:52:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:52:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:52:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:52:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 12:52:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 12:52:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:52:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:52:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:52:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:52:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:52:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:52:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:52:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:52:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:52:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:52:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:52:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:52:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:52:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:52:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:52:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:52:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:52:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:52:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:52:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:52:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2022-11-16 12:52:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2022-11-16 12:52:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:52:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:52:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2022-11-16 12:52:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2022-11-16 12:52:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 12:52:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 12:52:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 12:52:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 12:52:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 12:52:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 12:52:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:52:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:52:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:52:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:52:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:52:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:52:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2022-11-16 12:52:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2022-11-16 12:52:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:52:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:52:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 12:52:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 12:52:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 12:52:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 12:52:13,537 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:52:13,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:52:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:52:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:52:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:52:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:52:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:52:13,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:52:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:52:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:52:13,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:52:13,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:52:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 12:52:13,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 12:52:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2022-11-16 12:52:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2022-11-16 12:52:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 12:52:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 12:52:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:52:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:52:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 12:52:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 12:52:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:52:13,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:52:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 12:52:13,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 12:52:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:52:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:52:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:52:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 12:52:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 12:52:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:52:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:52:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:52:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:52:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 12:52:13,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 12:52:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:52:13,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:52:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:52:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:52:13,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:52:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:52:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:52:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:52:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:52:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:52:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 12:52:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 12:52:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:52:13,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:52:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:52:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:52:13,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:52:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:52:13,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:52:13,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:52:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:52:13,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:52:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:52:13,558 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 12:52:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 12:52:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:52:13,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:52:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 12:52:13,559 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 12:52:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 12:52:13,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 12:52:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 12:52:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 12:52:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 12:52:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 12:52:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:52:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:52:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 12:52:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 12:52:13,561 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:52:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:52:13,561 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:52:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:52:13,561 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 12:52:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 12:52:13,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:52:13,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:52:13,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:52:13,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 12:52:13,562 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 12:52:13,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 12:52:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:52:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:52:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 12:52:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 12:52:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:52:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:52:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:52:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 12:52:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 12:52:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 12:52:13,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 12:52:13,566 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 12:52:13,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 12:52:13,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:52:13,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:52:13,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:52:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:52:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 12:52:13,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 12:52:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:52:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:52:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:52:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:52:13,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:52:13,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:52:13,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:52:13,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:52:13,568 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 12:52:13,568 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 12:52:13,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:52:13,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:52:13,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:52:13,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:52:13,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:52:13,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:52:13,569 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:52:13,569 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:52:13,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:52:13,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:52:13,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:52:13,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 12:52:13,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 12:52:13,576 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:52:13,576 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:52:13,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:52:13,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:52:13,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:52:13,576 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 12:52:13,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 12:52:13,577 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 12:52:13,577 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 12:52:13,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:52:13,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:52:13,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:52:13,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:52:13,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:52:13,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:52:13,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:52:13,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:52:13,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:52:13,580 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:52:13,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:52:13,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:52:13,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:52:13,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:52:13,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:52:13,581 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 12:52:13,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 12:52:13,581 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 12:52:13,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 12:52:13,581 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 12:52:13,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 12:52:13,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 12:52:13,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 12:52:13,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:52:13,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:52:13,582 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 12:52:13,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 12:52:13,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2022-11-16 12:52:13,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2022-11-16 12:52:13,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:52:13,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:52:13,583 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:52:13,583 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:52:13,583 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:52:13,584 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:52:13,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2022-11-16 12:52:13,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2022-11-16 12:52:13,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:52:13,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:52:13,584 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:52:13,584 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:52:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 12:52:13,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 12:52:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:52:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:52:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:52:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 12:52:13,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 12:52:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:52:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:52:13,586 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:52:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:52:13,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:52:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:52:13,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:52:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 12:52:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 12:52:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 12:52:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 12:52:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 12:52:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 12:52:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:52:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:52:13,588 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 12:52:13,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 12:52:13,589 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 12:52:13,589 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 12:52:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:52:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:52:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:52:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:52:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:52:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:52:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:52:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:52:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:52:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 12:52:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:52:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:52:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-11-16 12:52:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-11-16 12:52:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2022-11-16 12:52:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2022-11-16 12:52:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:52:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:52:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:52:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:52:15,001 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:52:15,005 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:52:17,967 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 12:52:17,972 INFO L158 Benchmark]: Toolchain (without parser) took 12812.62ms. Allocated memory was 56.6MB in the beginning and 476.1MB in the end (delta: 419.4MB). Free memory was 28.9MB in the beginning and 213.8MB in the end (delta: -185.0MB). Peak memory consumption was 235.2MB. Max. memory is 16.1GB. [2022-11-16 12:52:17,972 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 38.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:52:17,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7349.04ms. Allocated memory was 56.6MB in the beginning and 274.7MB in the end (delta: 218.1MB). Free memory was 28.6MB in the beginning and 163.5MB in the end (delta: -134.8MB). Peak memory consumption was 153.8MB. Max. memory is 16.1GB. [2022-11-16 12:52:17,973 INFO L158 Benchmark]: Boogie Procedure Inliner took 427.53ms. Allocated memory is still 274.7MB. Free memory was 163.5MB in the beginning and 114.2MB in the end (delta: 49.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 12:52:17,974 INFO L158 Benchmark]: Boogie Preprocessor took 475.70ms. Allocated memory was 274.7MB in the beginning and 476.1MB in the end (delta: 201.3MB). Free memory was 114.2MB in the beginning and 317.6MB in the end (delta: -203.5MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2022-11-16 12:52:17,975 INFO L158 Benchmark]: RCFGBuilder took 4555.15ms. Allocated memory is still 476.1MB. Free memory was 316.6MB in the beginning and 213.8MB in the end (delta: 102.8MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2022-11-16 12:52:17,977 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 38.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7349.04ms. Allocated memory was 56.6MB in the beginning and 274.7MB in the end (delta: 218.1MB). Free memory was 28.6MB in the beginning and 163.5MB in the end (delta: -134.8MB). Peak memory consumption was 153.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 427.53ms. Allocated memory is still 274.7MB. Free memory was 163.5MB in the beginning and 114.2MB in the end (delta: 49.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 475.70ms. Allocated memory was 274.7MB in the beginning and 476.1MB in the end (delta: 201.3MB). Free memory was 114.2MB in the beginning and 317.6MB in the end (delta: -203.5MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4555.15ms. Allocated memory is still 476.1MB. Free memory was 316.6MB in the beginning and 213.8MB in the end (delta: 102.8MB). Peak memory consumption was 102.8MB. 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 12:52:18,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb6353c2-c750-4bca-bffc-a80fb2bdbff6/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]