./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.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_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/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_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/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_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/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 52407f1f45d643c606d6110d8868f0c39946abfe32d3b4fe53d3bfcfd1b50038 --- 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 12:31:43,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:31:43,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:31:43,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:31:43,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:31:43,814 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:31:43,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:31:43,821 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:31:43,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:31:43,827 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:31:43,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:31:43,832 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:31:43,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:31:43,840 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:31:43,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:31:43,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:31:43,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:31:43,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:31:43,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:31:43,854 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:31:43,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:31:43,862 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:31:43,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:31:43,864 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:31:43,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:31:43,871 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:31:43,871 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:31:43,872 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:31:43,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:31:43,875 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:31:43,876 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:31:43,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:31:43,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:31:43,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:31:43,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:31:43,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:31:43,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:31:43,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:31:43,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:31:43,884 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:31:43,885 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:31:43,886 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:31:43,930 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:31:43,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:31:43,932 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:31:43,932 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:31:43,933 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:31:43,933 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:31:43,934 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:31:43,934 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:31:43,934 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:31:43,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:31:43,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:31:43,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:31:43,936 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:31:43,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:31:43,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:31:43,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:31:43,937 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:31:43,938 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:31:43,945 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:31:43,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:31:43,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:31:43,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:31:43,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:31:43,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:31:43,947 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:31:43,948 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:31:43,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:31:43,948 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:31:43,948 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:31:43,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:31:43,949 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_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52407f1f45d643c606d6110d8868f0c39946abfe32d3b4fe53d3bfcfd1b50038 [2022-11-16 12:31:44,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:31:44,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:31:44,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:31:44,370 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:31:44,371 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:31:44,372 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-11-16 12:31:44,440 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/data/70cdfb892/d767bc6091154581b7ec470610bb7c22/FLAGc1179911a [2022-11-16 12:31:45,589 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:31:45,590 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-11-16 12:31:45,635 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/data/70cdfb892/d767bc6091154581b7ec470610bb7c22/FLAGc1179911a [2022-11-16 12:31:45,951 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/data/70cdfb892/d767bc6091154581b7ec470610bb7c22 [2022-11-16 12:31:45,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:31:45,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:31:45,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:31:45,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:31:45,962 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:31:45,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:31:45" (1/1) ... [2022-11-16 12:31:45,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f4b963a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:45, skipping insertion in model container [2022-11-16 12:31:45,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:31:45" (1/1) ... [2022-11-16 12:31:45,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:31:46,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:31:47,100 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7477] [2022-11-16 12:31:47,101 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7478-7479] [2022-11-16 12:31:47,301 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_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[214832,214845] [2022-11-16 12:31:49,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:31:49,217 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:31:49,442 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7477] [2022-11-16 12:31:49,442 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7478-7479] [2022-11-16 12:31:49,447 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_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[214832,214845] [2022-11-16 12:31:49,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:31:50,107 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:31:50,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50 WrapperNode [2022-11-16 12:31:50,108 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:31:50,109 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:31:50,109 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:31:50,109 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:31:50,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,246 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,472 INFO L138 Inliner]: procedures = 250, calls = 3191, calls flagged for inlining = 106, calls inlined = 94, statements flattened = 6254 [2022-11-16 12:31:50,473 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:31:50,474 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:31:50,474 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:31:50,474 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:31:50,486 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,801 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,851 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,881 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,940 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:31:50,941 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:31:50,941 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:31:50,941 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:31:50,943 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (1/1) ... [2022-11-16 12:31:50,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:31:50,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:31:50,982 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:31:50,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:31:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2022-11-16 12:31:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2022-11-16 12:31:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:31:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:31:51,032 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2022-11-16 12:31:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2022-11-16 12:31:51,032 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-16 12:31:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-16 12:31:51,033 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2022-11-16 12:31:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2022-11-16 12:31:51,033 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-16 12:31:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-16 12:31:51,033 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2022-11-16 12:31:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2022-11-16 12:31:51,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-16 12:31:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-16 12:31:51,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-16 12:31:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-16 12:31:51,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-16 12:31:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-16 12:31:51,035 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:31:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:31:51,036 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2022-11-16 12:31:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2022-11-16 12:31:51,036 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2022-11-16 12:31:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2022-11-16 12:31:51,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:31:51,037 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2022-11-16 12:31:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2022-11-16 12:31:51,037 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2022-11-16 12:31:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2022-11-16 12:31:51,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-16 12:31:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-16 12:31:51,038 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2022-11-16 12:31:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2022-11-16 12:31:51,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:31:51,039 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2022-11-16 12:31:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2022-11-16 12:31:51,039 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2022-11-16 12:31:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2022-11-16 12:31:51,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-11-16 12:31:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-11-16 12:31:51,040 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2022-11-16 12:31:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2022-11-16 12:31:51,041 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2022-11-16 12:31:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2022-11-16 12:31:51,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-16 12:31:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-16 12:31:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:31:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:31:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2022-11-16 12:31:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2022-11-16 12:31:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2022-11-16 12:31:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2022-11-16 12:31:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:31:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:31:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-11-16 12:31:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-11-16 12:31:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2022-11-16 12:31:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2022-11-16 12:31:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2022-11-16 12:31:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2022-11-16 12:31:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-16 12:31:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-16 12:31:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:31:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2022-11-16 12:31:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2022-11-16 12:31:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-16 12:31:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-16 12:31:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2022-11-16 12:31:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2022-11-16 12:31:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2022-11-16 12:31:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2022-11-16 12:31:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-16 12:31:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-16 12:31:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:31:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2022-11-16 12:31:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2022-11-16 12:31:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:31:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:31:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-16 12:31:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-16 12:31:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:31:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2022-11-16 12:31:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2022-11-16 12:31:51,053 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2022-11-16 12:31:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2022-11-16 12:31:51,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:31:51,053 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2022-11-16 12:31:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2022-11-16 12:31:51,054 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2022-11-16 12:31:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2022-11-16 12:31:51,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:31:51,055 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2022-11-16 12:31:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2022-11-16 12:31:51,056 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:31:51,056 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2022-11-16 12:31:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2022-11-16 12:31:51,056 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2022-11-16 12:31:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2022-11-16 12:31:51,057 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2022-11-16 12:31:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2022-11-16 12:31:51,058 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2022-11-16 12:31:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2022-11-16 12:31:51,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2022-11-16 12:31:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2022-11-16 12:31:51,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-11-16 12:31:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-11-16 12:31:51,059 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2022-11-16 12:31:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2022-11-16 12:31:51,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-16 12:31:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-16 12:31:51,060 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2022-11-16 12:31:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2022-11-16 12:31:51,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2022-11-16 12:31:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2022-11-16 12:31:51,065 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2022-11-16 12:31:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2022-11-16 12:31:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:31:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-11-16 12:31:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2022-11-16 12:31:51,070 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2022-11-16 12:31:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:31:51,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:31:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:31:51,076 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:31:52,265 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:31:52,269 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:31:54,885 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:32:01,324 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 12:32:01,363 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 12:32:01,363 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 12:32:01,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:32:01 BoogieIcfgContainer [2022-11-16 12:32:01,369 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 12:32:01,373 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 12:32:01,374 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 12:32:01,378 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 12:32:01,378 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:31:45" (1/3) ... [2022-11-16 12:32:01,379 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c3e05c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:32:01, skipping insertion in model container [2022-11-16 12:32:01,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:31:50" (2/3) ... [2022-11-16 12:32:01,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c3e05c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:32:01, skipping insertion in model container [2022-11-16 12:32:01,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:32:01" (3/3) ... [2022-11-16 12:32:01,386 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-11-16 12:32:01,414 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 12:32:01,415 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-11-16 12:32:01,416 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c3e05c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:32:01, skipping insertion in model container [2022-11-16 12:32:01,417 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 12:32:01,418 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 12:32:01,418 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 12:32:01,418 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 12:32:01,419 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:32:01" (3/3) ... [2022-11-16 12:32:01,425 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 12:32:01,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2022-11-16 12:32:01,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2022-11-16 12:32:01,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2022-11-16 12:32:01,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2022-11-16 12:32:01,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2022-11-16 12:32:01,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2022-11-16 12:32:01,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2022-11-16 12:32:01,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2022-11-16 12:32:01,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2022-11-16 12:32:01,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2022-11-16 12:32:01,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2022-11-16 12:32:01,437 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-16 12:32:01,437 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2022-11-16 12:32:01,437 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2022-11-16 12:32:01,437 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2022-11-16 12:32:01,438 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-16 12:32:01,438 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2022-11-16 12:32:01,438 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2022-11-16 12:32:01,438 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2022-11-16 12:32:01,438 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2022-11-16 12:32:01,439 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2022-11-16 12:32:01,439 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-11-16 12:32:01,439 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-11-16 12:32:01,439 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2022-11-16 12:32:01,440 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2022-11-16 12:32:01,440 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2022-11-16 12:32:01,440 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-16 12:32:01,440 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2022-11-16 12:32:01,440 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2022-11-16 12:32:01,441 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-16 12:32:01,441 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2022-11-16 12:32:01,441 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2022-11-16 12:32:01,441 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_1byte [2022-11-16 12:32:01,442 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2022-11-16 12:32:01,442 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2022-11-16 12:32:01,442 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2022-11-16 12:32:01,442 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-16 12:32:01,442 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2022-11-16 12:32:01,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2022-11-16 12:32:01,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2022-11-16 12:32:01,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2022-11-16 12:32:01,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2022-11-16 12:32:01,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2022-11-16 12:32:01,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2022-11-16 12:32:01,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-16 12:32:01,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2022-11-16 12:32:01,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2022-11-16 12:32:01,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-16 12:32:01,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-16 12:32:01,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-16 12:32:01,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_med_stat_notify [2022-11-16 12:32:01,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2022-11-16 12:32:01,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-16 12:32:01,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2022-11-16 12:32:01,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-11-16 12:32:01,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2022-11-16 12:32:01,555 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 610 nodes and edges [2022-11-16 12:32:01,568 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 224 nodes and edges [2022-11-16 12:32:01,587 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 101 nodes and edges [2022-11-16 12:32:01,593 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2022-11-16 12:32:01,600 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2022-11-16 12:32:01,606 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-16 12:32:01,612 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-16 12:32:01,618 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-16 12:32:01,624 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 12:32:02,354 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/witness.graphml [2022-11-16 12:32:02,354 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 12:32:02,356 INFO L158 Benchmark]: Toolchain (without parser) took 16399.93ms. Allocated memory was 111.1MB in the beginning and 690.0MB in the end (delta: 578.8MB). Free memory was 74.1MB in the beginning and 365.0MB in the end (delta: -290.9MB). Peak memory consumption was 287.5MB. Max. memory is 16.1GB. [2022-11-16 12:32:02,356 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:32:02,357 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4151.63ms. Allocated memory was 111.1MB in the beginning and 209.7MB in the end (delta: 98.6MB). Free memory was 73.9MB in the beginning and 118.4MB in the end (delta: -44.6MB). Peak memory consumption was 103.1MB. Max. memory is 16.1GB. [2022-11-16 12:32:02,358 INFO L158 Benchmark]: Boogie Procedure Inliner took 364.10ms. Allocated memory is still 209.7MB. Free memory was 118.4MB in the beginning and 82.5MB in the end (delta: 35.9MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 12:32:02,358 INFO L158 Benchmark]: Boogie Preprocessor took 466.00ms. Allocated memory is still 209.7MB. Free memory was 82.5MB in the beginning and 86.9MB in the end (delta: -4.4MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. [2022-11-16 12:32:02,359 INFO L158 Benchmark]: RCFGBuilder took 10428.53ms. Allocated memory was 209.7MB in the beginning and 690.0MB in the end (delta: 480.2MB). Free memory was 86.9MB in the beginning and 480.3MB in the end (delta: -393.4MB). Peak memory consumption was 150.8MB. Max. memory is 16.1GB. [2022-11-16 12:32:02,359 INFO L158 Benchmark]: TraceAbstraction took 43.58ms. Allocated memory is still 690.0MB. Free memory was 480.3MB in the beginning and 478.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 12:32:02,359 INFO L158 Benchmark]: Witness Printer took 936.56ms. Allocated memory is still 690.0MB. Free memory was 478.2MB in the beginning and 365.0MB in the end (delta: 113.2MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. [2022-11-16 12:32:02,361 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4151.63ms. Allocated memory was 111.1MB in the beginning and 209.7MB in the end (delta: 98.6MB). Free memory was 73.9MB in the beginning and 118.4MB in the end (delta: -44.6MB). Peak memory consumption was 103.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 364.10ms. Allocated memory is still 209.7MB. Free memory was 118.4MB in the beginning and 82.5MB in the end (delta: 35.9MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 466.00ms. Allocated memory is still 209.7MB. Free memory was 82.5MB in the beginning and 86.9MB in the end (delta: -4.4MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. * RCFGBuilder took 10428.53ms. Allocated memory was 209.7MB in the beginning and 690.0MB in the end (delta: 480.2MB). Free memory was 86.9MB in the beginning and 480.3MB in the end (delta: -393.4MB). Peak memory consumption was 150.8MB. Max. memory is 16.1GB. * TraceAbstraction took 43.58ms. Allocated memory is still 690.0MB. Free memory was 480.3MB in the beginning and 478.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 936.56ms. Allocated memory is still 690.0MB. Free memory was 478.2MB in the beginning and 365.0MB in the end (delta: 113.2MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-11-16 12:32:02,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_919eb814-d550-49f4-b8b7-1f5ee3dc1bbc/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE