/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 13:32:17,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 13:32:17,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 13:32:17,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 13:32:17,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 13:32:17,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 13:32:17,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 13:32:17,387 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 13:32:17,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 13:32:17,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 13:32:17,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 13:32:17,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 13:32:17,396 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 13:32:17,397 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 13:32:17,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 13:32:17,399 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 13:32:17,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 13:32:17,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 13:32:17,401 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 13:32:17,405 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 13:32:17,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 13:32:17,406 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 13:32:17,406 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 13:32:17,407 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 13:32:17,413 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 13:32:17,413 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 13:32:17,413 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 13:32:17,414 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 13:32:17,415 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 13:32:17,415 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 13:32:17,415 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 13:32:17,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 13:32:17,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 13:32:17,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 13:32:17,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 13:32:17,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 13:32:17,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 13:32:17,418 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 13:32:17,418 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 13:32:17,418 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 13:32:17,419 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 13:32:17,420 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 13:32:17,444 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 13:32:17,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 13:32:17,445 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 13:32:17,445 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 13:32:17,445 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 13:32:17,445 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 13:32:17,446 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 13:32:17,446 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 13:32:17,446 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 13:32:17,446 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 13:32:17,446 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 13:32:17,447 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 13:32:17,447 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 13:32:17,447 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 13:32:17,447 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 13:32:17,447 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 13:32:17,447 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 13:32:17,447 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 13:32:17,447 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 13:32:17,447 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 13:32:17,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 13:32:17,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:32:17,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 13:32:17,449 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 13:32:17,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 13:32:17,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 13:32:17,450 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 13:32:17,450 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-31 13:32:17,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 13:32:17,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 13:32:17,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 13:32:17,637 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 13:32:17,637 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 13:32:17,638 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2023-03-31 13:32:18,657 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 13:32:19,039 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 13:32:19,039 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2023-03-31 13:32:19,066 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dfab8e3e/033a2c5a85944e12888087abbc031dd3/FLAG7409b0a34 [2023-03-31 13:32:19,078 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dfab8e3e/033a2c5a85944e12888087abbc031dd3 [2023-03-31 13:32:19,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 13:32:19,081 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 13:32:19,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 13:32:19,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 13:32:19,084 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 13:32:19,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:32:19" (1/1) ... [2023-03-31 13:32:19,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37f8a635 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:19, skipping insertion in model container [2023-03-31 13:32:19,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:32:19" (1/1) ... [2023-03-31 13:32:19,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 13:32:19,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 13:32:19,417 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2023-03-31 13:32:19,418 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3461-3462] [2023-03-31 13:32:19,554 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[104435,104448] [2023-03-31 13:32:19,852 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:32:19,877 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 13:32:19,950 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2023-03-31 13:32:19,950 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3461-3462] [2023-03-31 13:32:19,955 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[104435,104448] [2023-03-31 13:32:20,041 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:32:20,064 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 13:32:20,070 INFO L208 MainTranslator]: Completed translation [2023-03-31 13:32:20,070 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20 WrapperNode [2023-03-31 13:32:20,070 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 13:32:20,071 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 13:32:20,071 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 13:32:20,071 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 13:32:20,078 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,133 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,196 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,204 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,232 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 13:32:20,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 13:32:20,233 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 13:32:20,233 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 13:32:20,234 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:32:20" (1/1) ... [2023-03-31 13:32:20,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:32:20,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 13:32:20,256 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 13:32:20,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 13:32:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2023-03-31 13:32:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2023-03-31 13:32:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_done [2023-03-31 13:32:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2023-03-31 13:32:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2023-03-31 13:32:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2023-03-31 13:32:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_register_adp [2023-03-31 13:32:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_adapter_app_handle [2023-03-31 13:32:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_setup_dma_pools [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unregister_adp [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_free_adp_resources [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_teardown_dma_pools [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-03-31 13:32:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2023-03-31 13:32:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-03-31 13:32:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2023-03-31 13:32:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-03-31 13:32:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_20 [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_22 [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_23 [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_24 [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_25 [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 13:32:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-03-31 13:32:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 13:32:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-31 13:32:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-03-31 13:32:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 13:32:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 13:32:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 13:32:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 13:32:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-31 13:32:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 13:32:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 13:32:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure down [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-03-31 13:32:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_20 [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_22 [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_23 [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_24 [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_25 [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_register_adp [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unregister_adp [2023-03-31 13:32:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_adapter_app_handle [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_done [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_setup_dma_pools [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_free_adp_resources [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_teardown_dma_pools [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2023-03-31 13:32:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 13:32:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 13:32:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 13:32:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 13:32:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 13:32:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 13:32:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 13:32:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 13:32:20,662 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 13:32:20,665 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 13:32:20,762 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 13:32:24,455 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 13:32:24,729 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 13:32:24,729 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-03-31 13:32:24,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:32:24 BoogieIcfgContainer [2023-03-31 13:32:24,733 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 13:32:24,734 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 13:32:24,734 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 13:32:24,734 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 13:32:24,735 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:32:24" (1/1) ... [2023-03-31 13:32:24,735 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 13:32:24,758 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 13:32:24,759 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 13:32:24,766 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 13:32:24,770 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 13:32:24,771 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 13:32:29,406 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 863 for LOIs