./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_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_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 727d3d37ee87bc47b301b629af8336abc1ae6465 .............................................................................................................................................................................................................. 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_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 727d3d37ee87bc47b301b629af8336abc1ae6465 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:49:51,342 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:49:51,345 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:49:51,377 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:49:51,378 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:49:51,379 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:49:51,381 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:49:51,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:49:51,391 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:49:51,394 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:49:51,395 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:49:51,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:49:51,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:49:51,405 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:49:51,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:49:51,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:49:51,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:49:51,413 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:49:51,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:49:51,425 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:49:51,430 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:49:51,432 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:49:51,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:49:51,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:49:51,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:49:51,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:49:51,450 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:49:51,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:49:51,451 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:49:51,452 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:49:51,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:49:51,453 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:49:51,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:49:51,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:49:51,457 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:49:51,457 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:49:51,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:49:51,459 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:49:51,459 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:49:51,460 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:49:51,461 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:49:51,462 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 19:49:51,485 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:49:51,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:49:51,486 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:49:51,487 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:49:51,487 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:49:51,488 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:49:51,488 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:49:51,488 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:49:51,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:49:51,489 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:49:51,489 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:49:51,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:49:51,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:49:51,490 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:49:51,490 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:49:51,491 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:49:51,491 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:49:51,491 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:49:51,492 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:49:51,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:49:51,492 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:49:51,492 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:49:51,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:49:51,493 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 19:49:51,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:49:51,493 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:49:51,493 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:49:51,494 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_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 727d3d37ee87bc47b301b629af8336abc1ae6465 [2020-11-29 19:49:51,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:49:51,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:49:51,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:49:51,836 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:49:51,842 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:49:51,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-29 19:49:51,953 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/1f153a7b4/21a55d8b4ea14dcbb42c4691f856ea80/FLAGcb2a82851 [2020-11-29 19:49:52,845 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:49:52,846 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-29 19:49:52,903 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/1f153a7b4/21a55d8b4ea14dcbb42c4691f856ea80/FLAGcb2a82851 [2020-11-29 19:49:53,367 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/1f153a7b4/21a55d8b4ea14dcbb42c4691f856ea80 [2020-11-29 19:49:53,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:49:53,371 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:49:53,372 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:49:53,373 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:49:53,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:49:53,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:49:53" (1/1) ... [2020-11-29 19:49:53,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57c048a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:49:53, skipping insertion in model container [2020-11-29 19:49:53,379 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:49:53" (1/1) ... [2020-11-29 19:49:53,387 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:49:53,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:49:53,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:49:53,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:49:54,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:49:54,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:54,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:49:55,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:49:55,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:49:55,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:49:55,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:49:55,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:49:55,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:49:55,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:49:55,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:49:55,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:49:55,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:49:55,725 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:49:55,740 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:49:55,742 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:49:55,774 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:49:55,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:49:55,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:49:55,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:49:55,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:49:55,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:49:55,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:49:55,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:49:55,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:49:55,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:49:55,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:49:55,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:55,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:49:55,958 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) [2020-11-29 19:49:55,970 INFO L168 Benchmark]: Toolchain (without parser) took 2595.63 ms. Allocated memory is still 125.8 MB. Free memory was 100.2 MB in the beginning and 67.1 MB in the end (delta: 33.1 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:49:55,971 INFO L168 Benchmark]: CDTParser took 1.66 ms. Allocated memory is still 83.9 MB. Free memory was 59.9 MB in the beginning and 59.8 MB in the end (delta: 117.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:49:55,972 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2593.40 ms. Allocated memory is still 125.8 MB. Free memory was 100.2 MB in the beginning and 67.1 MB in the end (delta: 33.1 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:49:55,977 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.66 ms. Allocated memory is still 83.9 MB. Free memory was 59.9 MB in the beginning and 59.8 MB in the end (delta: 117.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2593.40 ms. Allocated memory is still 125.8 MB. Free memory was 100.2 MB in the beginning and 67.1 MB in the end (delta: 33.1 MB). Peak memory consumption was 63.3 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 [2020-11-29 19:49:58,261 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:49:58,263 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:49:58,308 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:49:58,309 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:49:58,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:49:58,318 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:49:58,323 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:49:58,327 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:49:58,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:49:58,337 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:49:58,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:49:58,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:49:58,348 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:49:58,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:49:58,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:49:58,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:49:58,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:49:58,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:49:58,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:49:58,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:49:58,377 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:49:58,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:49:58,385 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:49:58,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:49:58,391 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:49:58,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:49:58,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:49:58,395 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:49:58,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:49:58,397 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:49:58,398 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:49:58,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:49:58,402 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:49:58,403 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:49:58,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:49:58,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:49:58,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:49:58,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:49:58,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:49:58,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:49:58,410 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 19:49:58,463 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:49:58,464 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:49:58,466 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:49:58,467 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:49:58,469 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:49:58,469 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:49:58,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:49:58,470 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:49:58,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:49:58,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:49:58,472 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:49:58,472 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 19:49:58,472 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:49:58,472 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:49:58,473 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:49:58,473 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:49:58,473 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:49:58,474 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:49:58,474 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:49:58,474 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:49:58,474 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:49:58,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:49:58,475 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:49:58,475 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:49:58,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:49:58,476 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 19:49:58,476 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:49:58,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:49:58,487 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 19:49:58,488 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:49:58,488 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:49:58,488 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_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 727d3d37ee87bc47b301b629af8336abc1ae6465 [2020-11-29 19:49:58,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:49:58,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:49:58,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:49:58,986 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:49:58,987 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:49:58,988 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-29 19:49:59,082 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/f41aa5157/46749a3759d244a7b5601e5dc9d9526f/FLAGf32c0ca4e [2020-11-29 19:50:00,090 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:50:00,092 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-29 19:50:00,149 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/f41aa5157/46749a3759d244a7b5601e5dc9d9526f/FLAGf32c0ca4e [2020-11-29 19:50:00,506 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4791ac48-83f6-4fdd-85ec-81ea34928d05/bin/ukojak/data/f41aa5157/46749a3759d244a7b5601e5dc9d9526f [2020-11-29 19:50:00,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:50:00,510 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:50:00,512 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:50:00,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:50:00,517 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:50:00,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:50:00" (1/1) ... [2020-11-29 19:50:00,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68550782 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:50:00, skipping insertion in model container [2020-11-29 19:50:00,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:50:00" (1/1) ... [2020-11-29 19:50:00,532 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:50:00,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:50:01,108 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:50:01,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:50:02,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:50:02,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:02,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:50:02,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:50:02,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:50:02,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:50:02,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:50:02,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:50:02,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:50:02,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:50:02,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:50:02,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:50:03,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,166 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:50:03,205 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 19:50:03,240 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:50:03,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:50:03,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:50:03,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:50:03,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:50:03,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:50:03,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:50:03,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:50:03,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:50:03,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:50:03,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:50:03,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:50:03,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:50:03,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:50:03,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:50:03,430 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:50:03,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:50:03,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:50:03,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:50:03,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:50:03,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:50:03,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:50:03,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:50:03,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:50:03,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:50:03,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:50:03,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:50:03,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:50:03,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:50:03,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:50:03,643 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:50:04,866 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:50:04,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:50:04 WrapperNode [2020-11-29 19:50:04,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:50:04,868 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:50:04,868 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:50:04,868 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:50:04,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:50:04" (1/1) ... [2020-11-29 19:50:04,937 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]]] [2020-11-29 19:50:04,999 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:50:04" (1/1) ... [2020-11-29 19:50:05,003 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:50:05,004 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:50:05,006 INFO L168 Benchmark]: Toolchain (without parser) took 4494.61 ms. Allocated memory was 71.3 MB in the beginning and 144.7 MB in the end (delta: 73.4 MB). Free memory was 49.2 MB in the beginning and 58.8 MB in the end (delta: -9.5 MB). Peak memory consumption was 63.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:50:05,007 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 71.3 MB. Free memory is still 54.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:50:05,010 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4355.01 ms. Allocated memory was 71.3 MB in the beginning and 144.7 MB in the end (delta: 73.4 MB). Free memory was 49.1 MB in the beginning and 63.0 MB in the end (delta: -13.9 MB). Peak memory consumption was 82.9 MB. Max. memory is 16.1 GB. [2020-11-29 19:50:05,011 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.03 ms. Allocated memory is still 144.7 MB. Free memory was 63.0 MB in the beginning and 58.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:50:05,013 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 71.3 MB. Free memory is still 54.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4355.01 ms. Allocated memory was 71.3 MB in the beginning and 144.7 MB in the end (delta: 73.4 MB). Free memory was 49.1 MB in the beginning and 63.0 MB in the end (delta: -13.9 MB). Peak memory consumption was 82.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.03 ms. Allocated memory is still 144.7 MB. Free memory was 63.0 MB in the beginning and 58.8 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...