./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c0569fb00ebda36f8704443f55e874cbed0a11fa .............................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c0569fb00ebda36f8704443f55e874cbed0a11fa .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:13:53,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:13:53,009 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:13:53,119 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:13:53,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:13:53,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:13:53,135 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:13:53,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:13:53,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:13:53,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:13:53,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:13:53,163 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:13:53,164 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:13:53,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:13:53,179 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:13:53,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:13:53,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:13:53,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:13:53,191 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:13:53,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:13:53,207 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:13:53,217 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:13:53,219 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:13:53,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:13:53,226 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:13:53,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:13:53,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:13:53,233 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:13:53,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:13:53,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:13:53,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:13:53,239 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:13:53,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:13:53,243 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:13:53,245 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:13:53,245 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:13:53,247 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:13:53,247 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:13:53,248 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:13:53,249 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:13:53,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:13:53,257 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 01:13:53,317 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:13:53,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:13:53,322 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:13:53,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:13:53,323 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:13:53,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:13:53,324 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:13:53,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:13:53,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:13:53,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:13:53,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:13:53,327 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:13:53,327 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:13:53,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:13:53,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:13:53,328 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:13:53,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:13:53,329 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:13:53,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:13:53,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:13:53,330 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:13:53,330 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:13:53,330 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:13:53,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:13:53,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:13:53,331 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:13:53,332 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:13:53,332 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2020-11-30 01:13:53,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:13:53,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:13:53,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:13:53,731 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:13:53,732 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:13:53,733 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-30 01:13:53,838 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/e8f33bacd/28ac1b8072dc43dc9f774a26b28e4c01/FLAG42b76f383 [2020-11-30 01:13:55,018 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:13:55,019 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-30 01:13:55,094 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/e8f33bacd/28ac1b8072dc43dc9f774a26b28e4c01/FLAG42b76f383 [2020-11-30 01:13:55,286 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/e8f33bacd/28ac1b8072dc43dc9f774a26b28e4c01 [2020-11-30 01:13:55,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:13:55,290 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:13:55,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:13:55,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:13:55,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:13:55,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:13:55" (1/1) ... [2020-11-30 01:13:55,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64113f12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:13:55, skipping insertion in model container [2020-11-30 01:13:55,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:13:55" (1/1) ... [2020-11-30 01:13:55,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:13:55,476 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:13:55,905 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:13:55,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:13:57,165 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:13:57,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:57,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:13:58,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:13:58,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:13:58,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:13:58,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:13:58,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:13:58,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:13:58,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:13:58,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:13:58,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:13:58,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,418 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:13:58,466 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:13:58,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:13:58,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:13:58,536 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:13:58,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:13:58,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:13:58,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:13:58,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:13:58,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:13:58,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:13:58,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:13:58,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:13:58,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:13:58,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:13:58,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:13:58,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:13:58,905 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2020-11-30 01:13:58,921 INFO L168 Benchmark]: Toolchain (without parser) took 3626.53 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 63.8 MB in the beginning and 86.7 MB in the end (delta: -23.0 MB). Peak memory consumption was 29.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:13:58,922 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 75.5 MB. Free memory was 38.6 MB in the beginning and 38.6 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:13:58,930 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3622.17 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 63.5 MB in the beginning and 86.7 MB in the end (delta: -23.2 MB). Peak memory consumption was 29.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:13:58,933 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 75.5 MB. Free memory was 38.6 MB in the beginning and 38.6 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3622.17 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 63.5 MB in the beginning and 86.7 MB in the end (delta: -23.2 MB). Peak memory consumption was 29.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:14:01,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:14:01,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:14:02,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:14:02,002 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:14:02,010 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:14:02,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:14:02,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:14:02,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:14:02,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:14:02,034 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:14:02,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:14:02,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:14:02,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:14:02,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:14:02,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:14:02,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:14:02,069 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:14:02,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:14:02,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:14:02,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:14:02,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:14:02,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:14:02,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:14:02,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:14:02,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:14:02,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:14:02,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:14:02,109 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:14:02,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:14:02,111 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:14:02,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:14:02,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:14:02,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:14:02,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:14:02,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:14:02,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:14:02,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:14:02,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:14:02,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:14:02,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:14:02,130 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 01:14:02,183 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:14:02,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:14:02,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:14:02,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:14:02,186 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:14:02,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:14:02,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:14:02,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:14:02,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:14:02,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:14:02,188 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:14:02,188 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:14:02,189 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:14:02,189 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:14:02,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:14:02,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:14:02,190 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:14:02,190 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:14:02,190 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:14:02,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:14:02,191 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:14:02,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:14:02,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:14:02,192 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:14:02,192 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:14:02,193 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:14:02,193 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:14:02,193 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:14:02,193 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:14:02,194 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2020-11-30 01:14:02,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:14:02,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:14:02,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:14:02,743 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:14:02,744 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:14:02,746 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-30 01:14:02,834 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/a714d910e/b9ca3b8046a34e4e99556d95a4aa2d06/FLAG60f0ed856 [2020-11-30 01:14:04,080 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:14:04,081 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-30 01:14:04,132 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/a714d910e/b9ca3b8046a34e4e99556d95a4aa2d06/FLAG60f0ed856 [2020-11-30 01:14:04,461 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5d0b852-92e8-491d-86d6-0682872c74e7/bin/uautomizer/data/a714d910e/b9ca3b8046a34e4e99556d95a4aa2d06 [2020-11-30 01:14:04,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:14:04,469 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:14:04,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:04,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:14:04,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:14:04,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:04" (1/1) ... [2020-11-30 01:14:04,483 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5844837d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:04, skipping insertion in model container [2020-11-30 01:14:04,484 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:04" (1/1) ... [2020-11-30 01:14:04,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:14:04,664 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:14:04,995 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:14:05,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:14:06,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:14:06,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:06,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:14:07,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:14:07,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:14:07,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:14:07,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:14:07,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:14:07,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:14:07,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:14:07,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:14:07,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:14:07,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:14:07,596 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:14:07,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:14:07,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:14:07,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:14:07,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:14:07,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:14:07,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:14:07,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:14:07,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:14:07,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:14:07,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:14:07,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:14:07,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:14:07,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:14:07,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:07,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:14:08,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:14:09,351 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:14:09,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:09 WrapperNode [2020-11-30 01:14:09,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:09,354 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:14:09,354 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:14:09,355 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:14:09,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:09" (1/1) ... [2020-11-30 01:14:09,433 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 01:14:09,501 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:09" (1/1) ... [2020-11-30 01:14:09,501 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:14:09,501 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:14:09,510 INFO L168 Benchmark]: Toolchain (without parser) took 5033.17 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 27.7 MB in the beginning and 81.5 MB in the end (delta: -53.8 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:09,511 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 56.6 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:14:09,519 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4878.97 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 27.5 MB in the beginning and 85.7 MB in the end (delta: -58.2 MB). Peak memory consumption was 59.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:09,521 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.96 ms. Allocated memory is still 134.2 MB. Free memory was 85.7 MB in the beginning and 81.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:09,524 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 56.6 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4878.97 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 27.5 MB in the beginning and 85.7 MB in the end (delta: -58.2 MB). Peak memory consumption was 59.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 146.96 ms. Allocated memory is still 134.2 MB. Free memory was 85.7 MB in the beginning and 81.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...