./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:49:20,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:49:20,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:49:20,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:49:20,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:49:20,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:49:20,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:49:20,992 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:49:20,994 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:49:21,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:49:21,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:49:21,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:49:21,004 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:49:21,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:49:21,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:49:21,012 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:49:21,014 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:49:21,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:49:21,017 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:49:21,025 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:49:21,027 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:49:21,028 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:49:21,031 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:49:21,032 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:49:21,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:49:21,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:49:21,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:49:21,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:49:21,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:49:21,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:49:21,046 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:49:21,047 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:49:21,049 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:49:21,050 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:49:21,051 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:49:21,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:49:21,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:49:21,052 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:49:21,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:49:21,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:49:21,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:49:21,055 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:49:21,096 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:49:21,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:49:21,097 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:49:21,098 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:49:21,098 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:49:21,098 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:49:21,099 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:49:21,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:49:21,105 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:49:21,106 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:49:21,107 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:49:21,107 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:49:21,107 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:49:21,107 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:49:21,108 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:49:21,108 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:49:21,108 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:49:21,108 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:49:21,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:21,109 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:49:21,109 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:49:21,109 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:49:21,109 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:49:21,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:49:21,110 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:49:21,110 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_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f [2021-11-23 15:49:21,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:49:21,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:49:21,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:49:21,437 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:49:21,440 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:49:21,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/../../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 [2021-11-23 15:49:21,522 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/2f51f25da/dd1503feea3c424089722eaf6ba5a3f4/FLAG0860174a1 [2021-11-23 15:49:22,332 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:49:22,333 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/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 [2021-11-23 15:49:22,373 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/2f51f25da/dd1503feea3c424089722eaf6ba5a3f4/FLAG0860174a1 [2021-11-23 15:49:22,836 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/2f51f25da/dd1503feea3c424089722eaf6ba5a3f4 [2021-11-23 15:49:22,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:49:22,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:49:22,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:22,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:49:22,848 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:49:22,849 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:22" (1/1) ... [2021-11-23 15:49:22,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aca372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:22, skipping insertion in model container [2021-11-23 15:49:22,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:22" (1/1) ... [2021-11-23 15:49:22,858 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:49:22,992 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:49:23,441 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-11-23 15:49:23,442 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-11-23 15:49:23,699 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_76fc3710-9bc7-45a6-ae6e-375d4407085b/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] [2021-11-23 15:49:24,464 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:24,545 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:49:24,647 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-11-23 15:49:24,650 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-11-23 15:49:24,666 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_76fc3710-9bc7-45a6-ae6e-375d4407085b/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] [2021-11-23 15:49:24,850 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:24,937 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:49:24,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24 WrapperNode [2021-11-23 15:49:24,938 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:24,939 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:24,939 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:49:24,940 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:49:24,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,063 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,212 INFO L137 Inliner]: procedures = 183, calls = 1786, calls flagged for inlining = 69, calls inlined = 64, statements flattened = 2843 [2021-11-23 15:49:25,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:25,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:49:25,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:49:25,213 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:49:25,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,386 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,406 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,438 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:49:25,439 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:49:25,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:49:25,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:49:25,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:24" (1/1) ... [2021-11-23 15:49:25,448 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:25,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:49:25,480 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:49:25,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:49:25,531 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:49:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:49:25,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:49:25,534 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:49:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:49:25,534 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-11-23 15:49:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-11-23 15:49:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:49:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:49:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:49:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:49:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:49:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:49:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:49:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2021-11-23 15:49:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2021-11-23 15:49:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2021-11-23 15:49:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2021-11-23 15:49:25,537 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2021-11-23 15:49:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2021-11-23 15:49:25,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:49:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:49:25,537 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2021-11-23 15:49:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2021-11-23 15:49:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:49:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:49:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2021-11-23 15:49:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2021-11-23 15:49:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:49:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:49:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:49:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:49:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2021-11-23 15:49:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2021-11-23 15:49:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:49:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2021-11-23 15:49:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2021-11-23 15:49:25,540 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:49:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:49:25,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:49:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:49:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:49:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:49:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:49:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:49:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2021-11-23 15:49:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2021-11-23 15:49:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:49:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:49:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:49:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:49:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2021-11-23 15:49:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2021-11-23 15:49:25,543 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2021-11-23 15:49:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2021-11-23 15:49:25,543 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2021-11-23 15:49:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2021-11-23 15:49:25,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:49:25,544 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2021-11-23 15:49:25,545 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2021-11-23 15:49:25,545 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2021-11-23 15:49:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2021-11-23 15:49:25,546 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:49:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:49:25,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:49:25,546 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2021-11-23 15:49:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2021-11-23 15:49:25,547 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2021-11-23 15:49:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2021-11-23 15:49:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:49:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:49:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:49:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:49:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-11-23 15:49:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-11-23 15:49:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:49:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2021-11-23 15:49:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2021-11-23 15:49:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:49:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:49:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-11-23 15:49:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-11-23 15:49:25,550 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2021-11-23 15:49:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2021-11-23 15:49:25,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:49:25,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:49:25,550 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2021-11-23 15:49:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2021-11-23 15:49:25,551 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:49:25,551 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:49:25,551 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2021-11-23 15:49:25,551 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2021-11-23 15:49:25,551 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:49:25,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:49:25,552 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:49:25,552 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:49:25,552 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2021-11-23 15:49:25,553 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2021-11-23 15:49:25,553 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2021-11-23 15:49:25,554 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2021-11-23 15:49:25,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:49:25,554 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2021-11-23 15:49:25,554 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2021-11-23 15:49:25,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:49:25,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:49:25,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:49:25,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:49:25,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:49:25,555 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:49:25,555 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:49:26,105 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:49:26,108 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:49:26,206 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:49:26,209 INFO L158 Benchmark]: Toolchain (without parser) took 3368.06ms. Allocated memory was 117.4MB in the beginning and 153.1MB in the end (delta: 35.7MB). Free memory was 75.8MB in the beginning and 90.0MB in the end (delta: -14.3MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. [2021-11-23 15:49:26,210 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 83.9MB. Free memory was 55.2MB in the beginning and 55.1MB in the end (delta: 32.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:49:26,211 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2093.51ms. Allocated memory is still 117.4MB. Free memory was 75.5MB in the beginning and 44.3MB in the end (delta: 31.3MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. [2021-11-23 15:49:26,212 INFO L158 Benchmark]: Boogie Procedure Inliner took 273.72ms. Allocated memory was 117.4MB in the beginning and 153.1MB in the end (delta: 35.7MB). Free memory was 44.3MB in the beginning and 94.8MB in the end (delta: -50.5MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2021-11-23 15:49:26,212 INFO L158 Benchmark]: Boogie Preprocessor took 224.77ms. Allocated memory is still 153.1MB. Free memory was 94.8MB in the beginning and 78.7MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-11-23 15:49:26,213 INFO L158 Benchmark]: RCFGBuilder took 768.58ms. Allocated memory is still 153.1MB. Free memory was 78.7MB in the beginning and 90.0MB in the end (delta: -11.3MB). Peak memory consumption was 30.0MB. Max. memory is 16.1GB. [2021-11-23 15:49:26,216 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 83.9MB. Free memory was 55.2MB in the beginning and 55.1MB in the end (delta: 32.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2093.51ms. Allocated memory is still 117.4MB. Free memory was 75.5MB in the beginning and 44.3MB in the end (delta: 31.3MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 273.72ms. Allocated memory was 117.4MB in the beginning and 153.1MB in the end (delta: 35.7MB). Free memory was 44.3MB in the beginning and 94.8MB in the end (delta: -50.5MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 224.77ms. Allocated memory is still 153.1MB. Free memory was 94.8MB in the beginning and 78.7MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 768.58ms. Allocated memory is still 153.1MB. Free memory was 78.7MB in the beginning and 90.0MB in the end (delta: -11.3MB). Peak memory consumption was 30.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:49:26,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:49:28,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:49:28,704 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:49:28,757 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:49:28,758 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:49:28,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:49:28,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:49:28,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:49:28,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:49:28,777 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:49:28,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:49:28,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:49:28,782 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:49:28,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:49:28,787 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:49:28,791 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:49:28,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:49:28,802 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:49:28,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:49:28,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:49:28,814 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:49:28,815 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:49:28,817 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:49:28,820 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:49:28,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:49:28,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:49:28,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:49:28,831 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:49:28,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:49:28,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:49:28,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:49:28,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:49:28,837 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:49:28,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:49:28,839 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:49:28,840 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:49:28,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:49:28,841 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:49:28,841 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:49:28,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:49:28,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:49:28,849 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:49:28,889 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:49:28,890 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:49:28,891 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:49:28,892 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:49:28,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:49:28,894 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:49:28,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:49:28,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:49:28,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:49:28,895 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:49:28,896 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:49:28,896 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:49:28,896 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:49:28,897 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:49:28,897 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:49:28,897 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:49:28,898 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:49:28,898 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:49:28,898 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:49:28,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:49:28,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:28,899 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:49:28,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:49:28,900 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:49:28,900 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:49:28,900 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:49:28,901 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:49:28,901 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:49:28,901 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:49:28,902 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_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f [2021-11-23 15:49:29,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:49:29,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:49:29,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:49:29,296 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:49:29,296 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:49:29,298 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/../../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 [2021-11-23 15:49:29,361 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/af563e283/9f41c91bb2b24372a9a3fc879698e02c/FLAGd790e41df [2021-11-23 15:49:30,213 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:49:30,214 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/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 [2021-11-23 15:49:30,258 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/af563e283/9f41c91bb2b24372a9a3fc879698e02c/FLAGd790e41df [2021-11-23 15:49:30,714 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/data/af563e283/9f41c91bb2b24372a9a3fc879698e02c [2021-11-23 15:49:30,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:49:30,721 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:49:30,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:30,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:49:30,743 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:49:30,744 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:30" (1/1) ... [2021-11-23 15:49:30,746 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ea267e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:30, skipping insertion in model container [2021-11-23 15:49:30,746 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:30" (1/1) ... [2021-11-23 15:49:30,753 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:49:30,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:49:31,292 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-11-23 15:49:31,293 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-11-23 15:49:31,495 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_76fc3710-9bc7-45a6-ae6e-375d4407085b/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] [2021-11-23 15:49:32,115 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:32,195 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:49:32,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:49:32,302 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-11-23 15:49:32,302 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-11-23 15:49:32,323 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_76fc3710-9bc7-45a6-ae6e-375d4407085b/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] [2021-11-23 15:49:32,544 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:32,592 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:49:32,686 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-11-23 15:49:32,686 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-11-23 15:49:32,696 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_76fc3710-9bc7-45a6-ae6e-375d4407085b/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] [2021-11-23 15:49:32,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:33,009 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:49:33,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33 WrapperNode [2021-11-23 15:49:33,010 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:33,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:33,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:49:33,011 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:49:33,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,087 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,287 INFO L137 Inliner]: procedures = 198, calls = 1786, calls flagged for inlining = 69, calls inlined = 64, statements flattened = 2754 [2021-11-23 15:49:33,287 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:33,288 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:49:33,289 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:49:33,289 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:49:33,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,333 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,334 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,409 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,438 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,458 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:49:33,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:49:33,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:49:33,459 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:49:33,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:33" (1/1) ... [2021-11-23 15:49:33,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:33,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:49:33,507 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:49:33,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:49:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:49:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:49:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:49:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:49:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:49:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-11-23 15:49:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-11-23 15:49:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:49:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:49:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:49:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:49:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:49:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:49:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2021-11-23 15:49:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2021-11-23 15:49:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2021-11-23 15:49:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2021-11-23 15:49:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2021-11-23 15:49:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2021-11-23 15:49:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:49:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:49:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2021-11-23 15:49:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2021-11-23 15:49:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2021-11-23 15:49:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2021-11-23 15:49:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:49:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:49:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:49:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:49:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:49:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:49:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:49:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:49:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2021-11-23 15:49:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2021-11-23 15:49:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2021-11-23 15:49:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2021-11-23 15:49:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:49:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:49:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2021-11-23 15:49:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2021-11-23 15:49:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:49:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:49:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-11-23 15:49:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-11-23 15:49:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2021-11-23 15:49:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2021-11-23 15:49:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:49:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:49:33,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:49:33,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:49:33,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:49:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:49:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:49:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:49:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:49:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:49:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2021-11-23 15:49:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2021-11-23 15:49:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:49:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:49:33,566 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:49:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:49:33,566 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2021-11-23 15:49:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2021-11-23 15:49:33,566 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2021-11-23 15:49:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2021-11-23 15:49:33,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:49:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:49:33,567 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:49:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:49:33,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:49:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:49:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2021-11-23 15:49:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2021-11-23 15:49:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:49:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:49:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:49:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:49:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2021-11-23 15:49:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2021-11-23 15:49:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:49:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:49:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:49:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:49:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:49:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:49:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:49:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:49:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2021-11-23 15:49:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2021-11-23 15:49:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2021-11-23 15:49:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2021-11-23 15:49:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2021-11-23 15:49:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2021-11-23 15:49:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:49:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2021-11-23 15:49:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2021-11-23 15:49:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:49:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2021-11-23 15:49:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2021-11-23 15:49:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:49:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:49:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:49:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-11-23 15:49:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-11-23 15:49:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:49:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:49:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:49:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2021-11-23 15:49:33,577 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2021-11-23 15:49:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:49:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:49:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:49:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:49:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2021-11-23 15:49:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2021-11-23 15:49:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:49:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2021-11-23 15:49:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2021-11-23 15:49:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:49:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:49:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:49:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:49:34,099 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:49:34,102 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:49:34,215 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:49:34,219 INFO L158 Benchmark]: Toolchain (without parser) took 3497.32ms. Allocated memory was 56.6MB in the beginning and 127.9MB in the end (delta: 71.3MB). Free memory was 26.6MB in the beginning and 55.8MB in the end (delta: -29.1MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. [2021-11-23 15:49:34,220 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 56.6MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:49:34,221 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2271.62ms. Allocated memory was 56.6MB in the beginning and 127.9MB in the end (delta: 71.3MB). Free memory was 37.7MB in the beginning and 63.4MB in the end (delta: -25.7MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2021-11-23 15:49:34,221 INFO L158 Benchmark]: Boogie Procedure Inliner took 277.09ms. Allocated memory is still 127.9MB. Free memory was 63.4MB in the beginning and 76.0MB in the end (delta: -12.6MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. [2021-11-23 15:49:34,222 INFO L158 Benchmark]: Boogie Preprocessor took 169.60ms. Allocated memory is still 127.9MB. Free memory was 76.0MB in the beginning and 59.1MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-11-23 15:49:34,222 INFO L158 Benchmark]: RCFGBuilder took 759.06ms. Allocated memory is still 127.9MB. Free memory was 59.1MB in the beginning and 55.8MB in the end (delta: 3.3MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2021-11-23 15:49:34,225 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 56.6MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2271.62ms. Allocated memory was 56.6MB in the beginning and 127.9MB in the end (delta: 71.3MB). Free memory was 37.7MB in the beginning and 63.4MB in the end (delta: -25.7MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 277.09ms. Allocated memory is still 127.9MB. Free memory was 63.4MB in the beginning and 76.0MB in the end (delta: -12.6MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 169.60ms. Allocated memory is still 127.9MB. Free memory was 76.0MB in the beginning and 59.1MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 759.06ms. Allocated memory is still 127.9MB. Free memory was 59.1MB in the beginning and 55.8MB in the end (delta: 3.3MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:49:34,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76fc3710-9bc7-45a6-ae6e-375d4407085b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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: UnsupportedOperationException: Set is immutable