./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--hwmon--applesmc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc --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 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f --- 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-5e519f3 [2022-11-02 20:50:43,208 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:50:43,211 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:50:43,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:50:43,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:50:43,259 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:50:43,262 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:50:43,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:50:43,270 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:50:43,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:50:43,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:50:43,281 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:50:43,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:50:43,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:50:43,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:50:43,289 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:50:43,292 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:50:43,293 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:50:43,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:50:43,303 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:50:43,305 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:50:43,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:50:43,311 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:50:43,313 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:50:43,318 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:50:43,319 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:50:43,319 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:50:43,321 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:50:43,322 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:50:43,323 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:50:43,324 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:50:43,325 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:50:43,328 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:50:43,329 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:50:43,330 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:50:43,331 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:50:43,332 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:50:43,332 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:50:43,332 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:50:43,333 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:50:43,334 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:50:43,336 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:50:43,375 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:50:43,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:50:43,378 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:50:43,379 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:50:43,380 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:50:43,380 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:50:43,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:50:43,381 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:50:43,382 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:50:43,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:50:43,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:50:43,384 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:50:43,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:50:43,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:50:43,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:50:43,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:50:43,385 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:50:43,385 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:50:43,385 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:50:43,386 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:50:43,386 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:50:43,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:50:43,386 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:50:43,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:50:43,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:50:43,387 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:50:43,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:50:43,388 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:50:43,388 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:50:43,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:50:43,388 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_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f [2022-11-02 20:50:43,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:50:43,793 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:50:43,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:50:43,799 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:50:43,799 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:50:43,801 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2022-11-02 20:50:43,895 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/data/bcde44c70/033b3c050650466fa43fedcbd1392370/FLAGe3727dc65 [2022-11-02 20:50:44,693 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:50:44,698 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2022-11-02 20:50:44,738 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/data/bcde44c70/033b3c050650466fa43fedcbd1392370/FLAGe3727dc65 [2022-11-02 20:50:45,241 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/data/bcde44c70/033b3c050650466fa43fedcbd1392370 [2022-11-02 20:50:45,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:50:45,247 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:50:45,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:50:45,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:50:45,255 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:50:45,256 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:50:45" (1/1) ... [2022-11-02 20:50:45,259 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e6f55a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:45, skipping insertion in model container [2022-11-02 20:50:45,260 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:50:45" (1/1) ... [2022-11-02 20:50:45,267 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:50:45,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:50:45,844 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2022-11-02 20:50:45,845 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2022-11-02 20:50:46,013 WARN L230 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_366f0d77-3266-4d37-9f38-1f0b6ea9e698/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[76333,76346] [2022-11-02 20:50:46,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:50:46,804 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:50:46,889 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2022-11-02 20:50:46,890 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2022-11-02 20:50:46,915 WARN L230 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_366f0d77-3266-4d37-9f38-1f0b6ea9e698/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[76333,76346] [2022-11-02 20:50:47,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:50:47,213 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:50:47,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47 WrapperNode [2022-11-02 20:50:47,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:50:47,215 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:50:47,215 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:50:47,215 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:50:47,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,285 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,387 INFO L138 Inliner]: procedures = 183, calls = 1786, calls flagged for inlining = 69, calls inlined = 64, statements flattened = 2843 [2022-11-02 20:50:47,388 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:50:47,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:50:47,396 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:50:47,396 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:50:47,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,458 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,556 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,591 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,642 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:50:47,645 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:50:47,645 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:50:47,645 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:50:47,646 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:47" (1/1) ... [2022-11-02 20:50:47,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:50:47,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:50:47,679 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:50:47,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_366f0d77-3266-4d37-9f38-1f0b6ea9e698/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:50:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-02 20:50:47,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-02 20:50:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:50:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 20:50:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 20:50:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-11-02 20:50:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-11-02 20:50:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2022-11-02 20:50:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2022-11-02 20:50:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:50:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:50:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:50:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:50:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:50:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2022-11-02 20:50:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2022-11-02 20:50:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2022-11-02 20:50:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2022-11-02 20:50:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2022-11-02 20:50:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2022-11-02 20:50:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:50:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:50:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2022-11-02 20:50:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2022-11-02 20:50:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:50:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:50:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2022-11-02 20:50:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2022-11-02 20:50:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-02 20:50:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-02 20:50:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:50:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:50:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2022-11-02 20:50:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2022-11-02 20:50:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:50:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2022-11-02 20:50:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2022-11-02 20:50:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-02 20:50:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-02 20:50:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:50:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:50:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-02 20:50:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-02 20:50:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:50:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:50:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2022-11-02 20:50:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2022-11-02 20:50:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-02 20:50:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-02 20:50:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:50:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:50:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2022-11-02 20:50:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2022-11-02 20:50:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2022-11-02 20:50:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2022-11-02 20:50:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2022-11-02 20:50:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2022-11-02 20:50:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:50:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2022-11-02 20:50:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2022-11-02 20:50:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2022-11-02 20:50:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2022-11-02 20:50:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-02 20:50:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-02 20:50:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:50:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2022-11-02 20:50:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2022-11-02 20:50:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2022-11-02 20:50:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2022-11-02 20:50:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:50:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:50:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:50:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:50:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-11-02 20:50:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-11-02 20:50:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:50:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2022-11-02 20:50:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2022-11-02 20:50:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-02 20:50:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-02 20:50:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-11-02 20:50:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-11-02 20:50:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2022-11-02 20:50:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2022-11-02 20:50:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:50:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:50:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2022-11-02 20:50:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2022-11-02 20:50:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-02 20:50:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-02 20:50:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2022-11-02 20:50:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2022-11-02 20:50:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-02 20:50:47,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-02 20:50:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-02 20:50:47,748 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-02 20:50:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2022-11-02 20:50:47,748 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2022-11-02 20:50:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2022-11-02 20:50:47,748 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2022-11-02 20:50:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:50:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2022-11-02 20:50:47,749 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2022-11-02 20:50:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:50:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 20:50:47,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 20:50:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:50:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:50:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-02 20:50:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-02 20:50:48,302 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:50:48,307 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:50:48,476 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;