java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl_false-termination.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 02:47:55,201 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 02:47:55,203 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 02:47:55,215 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 02:47:55,216 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 02:47:55,217 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 02:47:55,218 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 02:47:55,221 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 02:47:55,222 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 02:47:55,223 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 02:47:55,224 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 02:47:55,225 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 02:47:55,226 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 02:47:55,227 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 02:47:55,228 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 02:47:55,229 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 02:47:55,230 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 02:47:55,232 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 02:47:55,234 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 02:47:55,236 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 02:47:55,237 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 02:47:55,238 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 02:47:55,241 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 02:47:55,241 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 02:47:55,242 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 02:47:55,243 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 02:47:55,244 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 02:47:55,245 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 02:47:55,246 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 02:47:55,247 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 02:47:55,248 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 02:47:55,249 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 02:47:55,249 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 02:47:55,249 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 02:47:55,250 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 02:47:55,251 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 02:47:55,252 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 02:47:55,268 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 02:47:55,268 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 02:47:55,269 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 02:47:55,270 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 02:47:55,270 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 02:47:55,270 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 02:47:55,271 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 02:47:55,271 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 02:47:55,271 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 02:47:55,271 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 02:47:55,271 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 02:47:55,272 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 02:47:55,272 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 02:47:55,272 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 02:47:55,272 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 02:47:55,272 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 02:47:55,273 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 02:47:55,273 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 02:47:55,273 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 02:47:55,273 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 02:47:55,273 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 02:47:55,274 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 02:47:55,274 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 02:47:55,274 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 02:47:55,274 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 02:47:55,274 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 02:47:55,275 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 02:47:55,275 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 02:47:55,275 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 02:47:55,320 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 02:47:55,339 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 02:47:55,342 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 02:47:55,344 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 02:47:55,344 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 02:47:55,345 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl_false-termination.ko_true-unreach-call.cil.out.i.pp.i [2018-11-22 02:47:55,406 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/218d8d141/5de2b82cd67f46adba8403179dca9ca9/FLAG4dd2a1a65 [2018-11-22 02:47:56,249 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 02:47:56,250 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl_false-termination.ko_true-unreach-call.cil.out.i.pp.i [2018-11-22 02:47:56,297 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/218d8d141/5de2b82cd67f46adba8403179dca9ca9/FLAG4dd2a1a65 [2018-11-22 02:47:56,717 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/218d8d141/5de2b82cd67f46adba8403179dca9ca9 [2018-11-22 02:47:56,735 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 02:47:56,738 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 02:47:56,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 02:47:56,740 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 02:47:56,744 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 02:47:56,745 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:47:56" (1/1) ... [2018-11-22 02:47:56,748 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c9ed1eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:56, skipping insertion in model container [2018-11-22 02:47:56,749 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:47:56" (1/1) ... [2018-11-22 02:47:56,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 02:47:56,911 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 02:47:58,861 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 02:47:58,902 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 02:47:59,303 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 02:47:59,476 INFO L195 MainTranslator]: Completed translation [2018-11-22 02:47:59,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59 WrapperNode [2018-11-22 02:47:59,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 02:47:59,478 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 02:47:59,478 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 02:47:59,479 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 02:47:59,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,575 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,609 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 02:47:59,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 02:47:59,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 02:47:59,609 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 02:47:59,621 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,647 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,648 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... [2018-11-22 02:47:59,945 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 02:47:59,947 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 02:47:59,947 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 02:47:59,947 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 02:47:59,948 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:47:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 02:48:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_pscmd_read [2018-11-22 02:48:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_pscmd_read [2018-11-22 02:48:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_hscmd_write [2018-11-22 02:48:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_hscmd_write [2018-11-22 02:48:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-22 02:48:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-22 02:48:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-22 02:48:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-22 02:48:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-22 02:48:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 02:48:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_curpsmode_read [2018-11-22 02:48:00,020 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_curpsmode_read [2018-11-22 02:48:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2018-11-22 02:48:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-22 02:48:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-22 02:48:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2018-11-22 02:48:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 02:48:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 02:48:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-22 02:48:00,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-22 02:48:00,023 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-22 02:48:00,023 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_txdnldready_read [2018-11-22 02:48:00,023 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_txdnldready_read [2018-11-22 02:48:00,023 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_hsstate_read [2018-11-22 02:48:00,024 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_hsstate_read [2018-11-22 02:48:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_send_frame [2018-11-22 02:48:00,024 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_send_frame [2018-11-22 02:48:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 02:48:00,024 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 02:48:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 02:48:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 02:48:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_service_main_thread [2018-11-22 02:48:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_service_main_thread [2018-11-22 02:48:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 02:48:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 02:48:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_hsmode_read [2018-11-22 02:48:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_hsmode_read [2018-11-22 02:48:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_prepare_command [2018-11-22 02:48:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_prepare_command [2018-11-22 02:48:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2018-11-22 02:48:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 02:48:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_hsmode_write [2018-11-22 02:48:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_hsmode_write [2018-11-22 02:48:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_open_generic [2018-11-22 02:48:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_open_generic [2018-11-22 02:48:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-22 02:48:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-22 02:48:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 02:48:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 02:48:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_pscmd_write [2018-11-22 02:48:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_pscmd_write [2018-11-22 02:48:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_gpiogap_read [2018-11-22 02:48:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_gpiogap_read [2018-11-22 02:48:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2018-11-22 02:48:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_hscfgcmd_write [2018-11-22 02:48:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_hscfgcmd_write [2018-11-22 02:48:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 02:48:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 02:48:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~int [2018-11-22 02:48:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~int [2018-11-22 02:48:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_gpiogap_write [2018-11-22 02:48:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_gpiogap_write [2018-11-22 02:48:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 02:48:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 02:48:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 02:48:00,031 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 02:48:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 02:48:00,031 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 02:48:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_psstate_read [2018-11-22 02:48:00,031 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_psstate_read [2018-11-22 02:48:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_flush [2018-11-22 02:48:00,032 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_flush [2018-11-22 02:48:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 02:48:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 02:48:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2018-11-22 02:48:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2018-11-22 02:48:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2018-11-22 02:48:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2018-11-22 02:48:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 02:48:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 02:48:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 02:48:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 02:48:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 02:48:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_psmode_read [2018-11-22 02:48:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_psmode_read [2018-11-22 02:48:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_close [2018-11-22 02:48:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_close [2018-11-22 02:48:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 02:48:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 02:48:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 02:48:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 02:48:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2018-11-22 02:48:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2018-11-22 02:48:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-22 02:48:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-22 02:48:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 02:48:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_tx_pkt [2018-11-22 02:48:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_tx_pkt [2018-11-22 02:48:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 02:48:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-22 02:48:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 02:48:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-22 02:48:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_open [2018-11-22 02:48:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_open [2018-11-22 02:48:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-22 02:48:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 02:48:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_hscmd_read [2018-11-22 02:48:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_hscmd_read [2018-11-22 02:48:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 02:48:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 02:48:00,039 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 02:48:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_hscfgcmd_read [2018-11-22 02:48:00,039 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_hscfgcmd_read [2018-11-22 02:48:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2018-11-22 02:48:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 02:48:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 02:48:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 02:48:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-22 02:48:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-22 02:48:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 02:48:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 02:48:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_psmode_write [2018-11-22 02:48:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_psmode_write [2018-11-22 02:48:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump_bytes [2018-11-22 02:48:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 02:48:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 02:48:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-22 02:48:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-22 02:48:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_enable_ps [2018-11-22 02:48:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_enable_ps [2018-11-22 02:48:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 02:48:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-22 02:48:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-22 02:48:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 02:48:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 02:48:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_enable_hs [2018-11-22 02:48:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_enable_hs [2018-11-22 02:48:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 02:48:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 02:48:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 02:48:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 02:48:01,603 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 02:48:01,604 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 02:48:03,933 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 02:48:03,934 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 02:48:03,934 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 02:48:03,981 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 02:48:03,985 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 02:48:23,744 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 02:48:23,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:48:23 BoogieIcfgContainer [2018-11-22 02:48:23,746 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 02:48:23,749 INFO L168 Benchmark]: Toolchain (without parser) took 27012.92 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -576.4 MB). Peak memory consumption was 911.9 MB. Max. memory is 7.1 GB. [2018-11-22 02:48:23,751 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 02:48:23,752 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2738.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.2 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -641.7 MB). Peak memory consumption was 130.9 MB. Max. memory is 7.1 GB. [2018-11-22 02:48:23,753 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.54 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 02:48:23,754 INFO L168 Benchmark]: Boogie Preprocessor took 337.23 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 27.8 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. [2018-11-22 02:48:23,755 INFO L168 Benchmark]: RCFGBuilder took 23799.24 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 596.6 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 37.5 MB). Peak memory consumption was 777.6 MB. Max. memory is 7.1 GB. [2018-11-22 02:48:23,760 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2738.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.2 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -641.7 MB). Peak memory consumption was 130.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 130.54 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 337.23 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 27.8 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 23799.24 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 596.6 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 37.5 MB). Peak memory consumption was 777.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...