./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.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_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/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_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/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_cfa07f6b-331a-4da4-8ac1-40706bad8674/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 b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb --- 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 12:30:14,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:30:14,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:30:14,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:30:14,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:30:14,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:30:14,704 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:30:14,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:30:14,708 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:30:14,709 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:30:14,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:30:14,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:30:14,712 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:30:14,714 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:30:14,715 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:30:14,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:30:14,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:30:14,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:30:14,720 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:30:14,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:30:14,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:30:14,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:30:14,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:30:14,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:30:14,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:30:14,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:30:14,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:30:14,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:30:14,735 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:30:14,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:30:14,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:30:14,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:30:14,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:30:14,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:30:14,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:30:14,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:30:14,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:30:14,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:30:14,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:30:14,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:30:14,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:30:14,746 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:30:14,785 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:30:14,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:30:14,786 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:30:14,786 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:30:14,787 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:30:14,787 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:30:14,795 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:30:14,795 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:30:14,795 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:30:14,796 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:30:14,796 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:30:14,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:30:14,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:30:14,797 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:30:14,797 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:30:14,797 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:30:14,797 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:30:14,798 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:30:14,798 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:30:14,798 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:30:14,798 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:30:14,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:30:14,799 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:30:14,799 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:30:14,800 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:30:14,800 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:30:14,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:30:14,802 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:30:14,802 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:30:14,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:30:14,803 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_cfa07f6b-331a-4da4-8ac1-40706bad8674/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb [2022-11-16 12:30:15,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:30:15,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:30:15,125 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:30:15,127 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:30:15,128 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:30:15,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-16 12:30:15,217 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/90ff1a0c6/d18aab80e7254c2cb979a84db3737e98/FLAG63a320913 [2022-11-16 12:30:16,250 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:30:16,250 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-16 12:30:16,285 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/90ff1a0c6/d18aab80e7254c2cb979a84db3737e98/FLAG63a320913 [2022-11-16 12:30:16,578 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/90ff1a0c6/d18aab80e7254c2cb979a84db3737e98 [2022-11-16 12:30:16,580 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:30:16,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:30:16,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:30:16,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:30:16,592 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:30:16,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:16" (1/1) ... [2022-11-16 12:30:16,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d6f87a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:16, skipping insertion in model container [2022-11-16 12:30:16,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:16" (1/1) ... [2022-11-16 12:30:16,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:30:16,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:30:18,911 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_cfa07f6b-331a-4da4-8ac1-40706bad8674/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2022-11-16 12:30:18,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:19,050 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:30:19,565 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_cfa07f6b-331a-4da4-8ac1-40706bad8674/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2022-11-16 12:30:19,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:19,738 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:30:19,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19 WrapperNode [2022-11-16 12:30:19,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:30:19,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:30:19,742 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:30:19,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:30:19,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:19,874 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,156 INFO L138 Inliner]: procedures = 321, calls = 2608, calls flagged for inlining = 159, calls inlined = 142, statements flattened = 5306 [2022-11-16 12:30:20,157 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:30:20,158 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:30:20,158 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:30:20,158 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:30:20,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,217 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,218 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,424 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,450 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:30:20,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:30:20,524 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:30:20,524 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:30:20,525 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:19" (1/1) ... [2022-11-16 12:30:20,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:30:20,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:30:20,562 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:30:20,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:30:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-16 12:30:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-16 12:30:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-11-16 12:30:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-11-16 12:30:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-16 12:30:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-16 12:30:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-16 12:30:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-16 12:30:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:30:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:30:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:30:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:30:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:30:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:30:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:30:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:30:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-16 12:30:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-16 12:30:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-16 12:30:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-16 12:30:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-16 12:30:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-16 12:30:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-16 12:30:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-16 12:30:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:30:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:30:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:30:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:30:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-16 12:30:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-16 12:30:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:30:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:30:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:30:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:30:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-11-16 12:30:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-11-16 12:30:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-16 12:30:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-16 12:30:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-11-16 12:30:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-11-16 12:30:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:30:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:30:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:30:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:30:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:30:20,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:30:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:30:20,621 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:30:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:30:20,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:30:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 12:30:20,622 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 12:30:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:30:20,623 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:30:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-16 12:30:20,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-16 12:30:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:30:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:30:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-16 12:30:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-16 12:30:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-16 12:30:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-16 12:30:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:30:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:30:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-16 12:30:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-16 12:30:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2022-11-16 12:30:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2022-11-16 12:30:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 12:30:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 12:30:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:30:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats [2022-11-16 12:30:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats [2022-11-16 12:30:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:30:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:30:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:30:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:30:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:30:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:30:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:30:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-11-16 12:30:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-11-16 12:30:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-16 12:30:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-16 12:30:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-11-16 12:30:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-11-16 12:30:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:30:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:30:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:30:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:30:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-16 12:30:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-16 12:30:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-16 12:30:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-16 12:30:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-16 12:30:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-16 12:30:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-16 12:30:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-16 12:30:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-16 12:30:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-16 12:30:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-16 12:30:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-16 12:30:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:30:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:30:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:30:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:30:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:30:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:30:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-16 12:30:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-16 12:30:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:30:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:30:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:30:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:30:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2022-11-16 12:30:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2022-11-16 12:30:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-16 12:30:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-16 12:30:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-16 12:30:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-16 12:30:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:30:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-16 12:30:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-16 12:30:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:30:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:30:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:30:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-16 12:30:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-16 12:30:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:30:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-11-16 12:30:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-11-16 12:30:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:30:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:30:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:30:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:30:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-11-16 12:30:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-11-16 12:30:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:30:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:30:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:30:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:30:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-11-16 12:30:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-11-16 12:30:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-16 12:30:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-16 12:30:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:30:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:30:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 12:30:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 12:30:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:30:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:30:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-16 12:30:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-16 12:30:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:30:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:30:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:30:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:30:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:30:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-16 12:30:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-16 12:30:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-16 12:30:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-16 12:30:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:30:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:30:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:30:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:30:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-16 12:30:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-16 12:30:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:30:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:30:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-11-16 12:30:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-11-16 12:30:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:30:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:30:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:30:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:30:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:30:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 12:30:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 12:30:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:30:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:30:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 12:30:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 12:30:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-16 12:30:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-16 12:30:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:30:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:30:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:30:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-16 12:30:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-16 12:30:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:30:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:30:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:30:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:30:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:30:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 12:30:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 12:30:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 12:30:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 12:30:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-16 12:30:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-16 12:30:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:30:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:30:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-11-16 12:30:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-11-16 12:30:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:30:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:30:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-16 12:30:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-16 12:30:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:30:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:30:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-16 12:30:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-16 12:30:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:30:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:30:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:30:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:30:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-16 12:30:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-16 12:30:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-16 12:30:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-16 12:30:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:30:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:30:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-11-16 12:30:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-11-16 12:30:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-16 12:30:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-16 12:30:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2022-11-16 12:30:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2022-11-16 12:30:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-16 12:30:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-16 12:30:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-16 12:30:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-16 12:30:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:30:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:30:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:30:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:30:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-16 12:30:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-16 12:30:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:30:20,672 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2022-11-16 12:30:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2022-11-16 12:30:20,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 12:30:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 12:30:20,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:30:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:30:20,677 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-16 12:30:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-16 12:30:21,643 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:30:21,650 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:30:21,913 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:30:21,964 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:30:21,969 INFO L158 Benchmark]: Toolchain (without parser) took 5384.62ms. Allocated memory was 107.0MB in the beginning and 224.4MB in the end (delta: 117.4MB). Free memory was 73.3MB in the beginning and 100.0MB in the end (delta: -26.7MB). Peak memory consumption was 114.9MB. Max. memory is 16.1GB. [2022-11-16 12:30:21,970 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 107.0MB. Free memory was 77.4MB in the beginning and 77.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:30:21,971 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3152.92ms. Allocated memory was 107.0MB in the beginning and 224.4MB in the end (delta: 117.4MB). Free memory was 73.0MB in the beginning and 140.7MB in the end (delta: -67.7MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2022-11-16 12:30:21,971 INFO L158 Benchmark]: Boogie Procedure Inliner took 415.81ms. Allocated memory is still 224.4MB. Free memory was 140.7MB in the beginning and 145.9MB in the end (delta: -5.2MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. [2022-11-16 12:30:21,972 INFO L158 Benchmark]: Boogie Preprocessor took 364.52ms. Allocated memory is still 224.4MB. Free memory was 145.9MB in the beginning and 110.6MB in the end (delta: 35.3MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2022-11-16 12:30:21,973 INFO L158 Benchmark]: RCFGBuilder took 1444.40ms. Allocated memory is still 224.4MB. Free memory was 110.6MB in the beginning and 100.0MB in the end (delta: 10.6MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. [2022-11-16 12:30:21,976 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 107.0MB. Free memory was 77.4MB in the beginning and 77.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3152.92ms. Allocated memory was 107.0MB in the beginning and 224.4MB in the end (delta: 117.4MB). Free memory was 73.0MB in the beginning and 140.7MB in the end (delta: -67.7MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 415.81ms. Allocated memory is still 224.4MB. Free memory was 140.7MB in the beginning and 145.9MB in the end (delta: -5.2MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 364.52ms. Allocated memory is still 224.4MB. Free memory was 145.9MB in the beginning and 110.6MB in the end (delta: 35.3MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1444.40ms. Allocated memory is still 224.4MB. Free memory was 110.6MB in the beginning and 100.0MB in the end (delta: 10.6MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~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 12:30:22,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/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_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/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_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/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_cfa07f6b-331a-4da4-8ac1-40706bad8674/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 b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb --- 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 12:30:24,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:30:24,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:30:24,450 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:30:24,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:30:24,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:30:24,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:30:24,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:30:24,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:30:24,473 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:30:24,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:30:24,476 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:30:24,477 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:30:24,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:30:24,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:30:24,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:30:24,484 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:30:24,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:30:24,491 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:30:24,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:30:24,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:30:24,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:30:24,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:30:24,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:30:24,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:30:24,514 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:30:24,514 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:30:24,515 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:30:24,516 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:30:24,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:30:24,518 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:30:24,519 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:30:24,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:30:24,521 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:30:24,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:30:24,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:30:24,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:30:24,524 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:30:24,524 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:30:24,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:30:24,526 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:30:24,531 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:30:24,582 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:30:24,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:30:24,584 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:30:24,584 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:30:24,585 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:30:24,585 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:30:24,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:30:24,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:30:24,587 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:30:24,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:30:24,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:30:24,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:30:24,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:30:24,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:30:24,590 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:30:24,590 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:30:24,590 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:30:24,590 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:30:24,591 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:30:24,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:30:24,591 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:30:24,591 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:30:24,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:30:24,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:30:24,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:30:24,592 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:30:24,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:30:24,593 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:30:24,593 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:30:24,594 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:30:24,594 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:30:24,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:30:24,594 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:30:24,595 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_cfa07f6b-331a-4da4-8ac1-40706bad8674/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb [2022-11-16 12:30:24,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:30:25,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:30:25,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:30:25,017 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:30:25,020 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:30:25,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-16 12:30:25,096 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/4e011d679/81a5bda70ce94c64aac5148dd567faad/FLAGb39c8e3ff [2022-11-16 12:30:25,994 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:30:25,995 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-16 12:30:26,052 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/4e011d679/81a5bda70ce94c64aac5148dd567faad/FLAGb39c8e3ff [2022-11-16 12:30:26,076 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/data/4e011d679/81a5bda70ce94c64aac5148dd567faad [2022-11-16 12:30:26,079 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:30:26,082 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:30:26,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:30:26,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:30:26,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:30:26,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:26" (1/1) ... [2022-11-16 12:30:26,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32d6ecb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:26, skipping insertion in model container [2022-11-16 12:30:26,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:26" (1/1) ... [2022-11-16 12:30:26,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:30:26,275 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:30:28,304 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_cfa07f6b-331a-4da4-8ac1-40706bad8674/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2022-11-16 12:30:28,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:28,441 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:30:28,493 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:30:28,788 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_cfa07f6b-331a-4da4-8ac1-40706bad8674/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2022-11-16 12:30:28,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:28,871 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:30:29,288 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_cfa07f6b-331a-4da4-8ac1-40706bad8674/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2022-11-16 12:30:29,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:29,509 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:30:29,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29 WrapperNode [2022-11-16 12:30:29,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:30:29,511 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:30:29,511 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:30:29,512 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:30:29,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:29,621 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,001 INFO L138 Inliner]: procedures = 336, calls = 2608, calls flagged for inlining = 159, calls inlined = 142, statements flattened = 5016 [2022-11-16 12:30:30,002 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:30:30,002 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:30:30,003 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:30:30,003 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:30:30,017 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,288 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,326 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:30:30,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:30:30,377 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:30:30,377 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:30:30,378 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:29" (1/1) ... [2022-11-16 12:30:30,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:30:30,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:30:30,408 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:30:30,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:30:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:30:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-16 12:30:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-16 12:30:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-11-16 12:30:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-11-16 12:30:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-16 12:30:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-16 12:30:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:30:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-16 12:30:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-16 12:30:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:30:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:30:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:30:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:30:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:30:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:30:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:30:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:30:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:30:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:30:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-16 12:30:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-16 12:30:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-16 12:30:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-16 12:30:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-16 12:30:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-16 12:30:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-16 12:30:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-16 12:30:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:30:30,473 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:30:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:30:30,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:30:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-16 12:30:30,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-16 12:30:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:30:30,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:30:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:30:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:30:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-11-16 12:30:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-11-16 12:30:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-16 12:30:30,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-16 12:30:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-11-16 12:30:30,476 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-11-16 12:30:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:30:30,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:30:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:30:30,478 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:30:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:30:30,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:30:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:30:30,480 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:30:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:30:30,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:30:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 12:30:30,480 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 12:30:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:30:30,481 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:30:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-16 12:30:30,481 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-16 12:30:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:30:30,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:30:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-16 12:30:30,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-16 12:30:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-16 12:30:30,482 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-16 12:30:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:30:30,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:30:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-16 12:30:30,483 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-16 12:30:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2022-11-16 12:30:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2022-11-16 12:30:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 12:30:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 12:30:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:30:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats [2022-11-16 12:30:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats [2022-11-16 12:30:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:30:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:30:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:30:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:30:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:30:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:30:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:30:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-11-16 12:30:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-11-16 12:30:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-16 12:30:30,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-16 12:30:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-11-16 12:30:30,487 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-11-16 12:30:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:30:30,487 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:30:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:30:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:30:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:30:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:30:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:30:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:30:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-16 12:30:30,489 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-16 12:30:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-16 12:30:30,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-16 12:30:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-16 12:30:30,490 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-16 12:30:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:30:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:30:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:30:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-16 12:30:30,491 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-16 12:30:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-16 12:30:30,491 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-16 12:30:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:30:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-16 12:30:30,492 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-16 12:30:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:30:30,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:30:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:30:30,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:30:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:30:30,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:30:30,493 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 12:30:30,493 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 12:30:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-16 12:30:30,494 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-16 12:30:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:30:30,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:30:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:30:30,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:30:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2022-11-16 12:30:30,495 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2022-11-16 12:30:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-16 12:30:30,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-16 12:30:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-16 12:30:30,495 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-16 12:30:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-16 12:30:30,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-16 12:30:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:30:30,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:30:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-16 12:30:30,496 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-16 12:30:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-11-16 12:30:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-11-16 12:30:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:30:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:30:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:30:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:30:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-11-16 12:30:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-11-16 12:30:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:30:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:30:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:30:30,499 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:30:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-11-16 12:30:30,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-11-16 12:30:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-16 12:30:30,499 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-16 12:30:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:30:30,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:30:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 12:30:30,500 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 12:30:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:30:30,500 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:30:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-16 12:30:30,559 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-16 12:30:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:30:30,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:30:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:30:30,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:30:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-16 12:30:30,559 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-16 12:30:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:30:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:30:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-16 12:30:30,560 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-16 12:30:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:30:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:30:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:30:30,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:30:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:30:30,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:30:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-16 12:30:30,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-16 12:30:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:30:30,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:30:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-11-16 12:30:30,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-11-16 12:30:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:30:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:30:30,561 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:30:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:30:30,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:30:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 12:30:30,561 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 12:30:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:30:30,561 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:30:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 12:30:30,561 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-16 12:30:30,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:30:30,562 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-16 12:30:30,562 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:30:30,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:30:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:30:30,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:30:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:30:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 12:30:30,563 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 12:30:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 12:30:30,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 12:30:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-16 12:30:30,563 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-16 12:30:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:30:30,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:30:30,605 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-11-16 12:30:30,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-11-16 12:30:30,605 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:30:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:30:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-16 12:30:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-16 12:30:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-16 12:30:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-16 12:30:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:30:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:30:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:30:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:30:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-16 12:30:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-16 12:30:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-16 12:30:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-16 12:30:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:30:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:30:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-11-16 12:30:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-11-16 12:30:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-16 12:30:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-16 12:30:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2022-11-16 12:30:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2022-11-16 12:30:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-16 12:30:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-16 12:30:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-16 12:30:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-16 12:30:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:30:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:30:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:30:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:30:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-16 12:30:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-16 12:30:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:30:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2022-11-16 12:30:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2022-11-16 12:30:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 12:30:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 12:30:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:30:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:30:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-16 12:30:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-16 12:30:31,557 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:30:31,561 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:30:31,963 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:30:32,006 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:30:32,010 INFO L158 Benchmark]: Toolchain (without parser) took 5926.91ms. Allocated memory was 67.1MB in the beginning and 257.9MB in the end (delta: 190.8MB). Free memory was 35.9MB in the beginning and 140.9MB in the end (delta: -105.0MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2022-11-16 12:30:32,010 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 67.1MB. Free memory was 47.7MB in the beginning and 47.6MB in the end (delta: 92.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:30:32,010 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3424.79ms. Allocated memory was 67.1MB in the beginning and 142.6MB in the end (delta: 75.5MB). Free memory was 35.7MB in the beginning and 51.7MB in the end (delta: -15.9MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2022-11-16 12:30:32,011 INFO L158 Benchmark]: Boogie Procedure Inliner took 490.92ms. Allocated memory was 142.6MB in the beginning and 257.9MB in the end (delta: 115.3MB). Free memory was 51.7MB in the beginning and 168.3MB in the end (delta: -116.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-16 12:30:32,011 INFO L158 Benchmark]: Boogie Preprocessor took 373.57ms. Allocated memory is still 257.9MB. Free memory was 168.3MB in the beginning and 130.6MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-16 12:30:32,012 INFO L158 Benchmark]: RCFGBuilder took 1631.55ms. Allocated memory is still 257.9MB. Free memory was 130.6MB in the beginning and 140.9MB in the end (delta: -10.3MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. [2022-11-16 12:30:32,014 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80ms. Allocated memory is still 67.1MB. Free memory was 47.7MB in the beginning and 47.6MB in the end (delta: 92.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3424.79ms. Allocated memory was 67.1MB in the beginning and 142.6MB in the end (delta: 75.5MB). Free memory was 35.7MB in the beginning and 51.7MB in the end (delta: -15.9MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 490.92ms. Allocated memory was 142.6MB in the beginning and 257.9MB in the end (delta: 115.3MB). Free memory was 51.7MB in the beginning and 168.3MB in the end (delta: -116.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 373.57ms. Allocated memory is still 257.9MB. Free memory was 168.3MB in the beginning and 130.6MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1631.55ms. Allocated memory is still 257.9MB. Free memory was 130.6MB in the beginning and 140.9MB in the end (delta: -10.3MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~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 12:30:32,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa07f6b-331a-4da4-8ac1-40706bad8674/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base]