./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_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_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/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 f6d28cffc69c35eef9070aa3d9dd71724cd8b23f .............................................................................................................................................................................................................. 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_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/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 f6d28cffc69c35eef9070aa3d9dd71724cd8b23f ..................................................................................................................................................................................................................................... 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 00:10:56,305 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:10:56,308 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:10:56,382 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:10:56,383 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:10:56,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:10:56,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:10:56,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:10:56,401 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:10:56,402 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:10:56,403 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:10:56,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:10:56,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:10:56,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:10:56,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:10:56,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:10:56,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:10:56,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:10:56,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:10:56,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:10:56,426 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:10:56,427 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:10:56,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:10:56,431 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:10:56,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:10:56,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:10:56,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:10:56,440 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:10:56,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:10:56,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:10:56,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:10:56,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:10:56,446 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:10:56,448 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:10:56,449 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:10:56,449 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:10:56,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:10:56,451 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:10:56,451 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:10:56,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:10:56,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:10:56,455 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:10:56,496 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:10:56,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:10:56,498 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:10:56,498 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:10:56,500 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:10:56,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:10:56,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:10:56,501 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:10:56,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:10:56,501 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:10:56,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:10:56,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:10:56,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:10:56,503 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:10:56,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:10:56,503 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:10:56,504 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:10:56,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:10:56,504 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:10:56,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:10:56,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:10:56,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:10:56,505 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:10:56,505 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:10:56,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:10:56,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:10:56,506 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:10:56,506 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_c8344238-26e7-4066-a977-7bd594a6792a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6d28cffc69c35eef9070aa3d9dd71724cd8b23f [2020-11-30 00:10:56,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:10:56,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:10:56,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:10:56,828 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:10:56,832 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:10:56,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-30 00:10:56,927 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/b65b04aae/d7ae4478d79c45dcabeb8b68bafff9a7/FLAG3c61d6261 [2020-11-30 00:10:57,731 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:10:57,734 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-30 00:10:57,783 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/b65b04aae/d7ae4478d79c45dcabeb8b68bafff9a7/FLAG3c61d6261 [2020-11-30 00:10:57,917 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/b65b04aae/d7ae4478d79c45dcabeb8b68bafff9a7 [2020-11-30 00:10:57,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:10:57,922 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:10:57,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:10:57,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:10:57,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:10:57,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:10:57" (1/1) ... [2020-11-30 00:10:57,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53dadf07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:57, skipping insertion in model container [2020-11-30 00:10:57,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:10:57" (1/1) ... [2020-11-30 00:10:57,940 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:10:58,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:10:58,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:10:58,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:10:59,239 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:10:59,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:10:59,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:10:59,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:10:59,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:10:59,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:10:59,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:10:59,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:10:59,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:10:59,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:10:59,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:10:59,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:11:00,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,173 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:11:00,201 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:11:00,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:11:00,217 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:11:00,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:11:00,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,280 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,282 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:11:00,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:11:00,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:11:00,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:11:00,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:11:00,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:11:00,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:11:00,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:11:00,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:11:00,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:11:00,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:00,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:11:00,517 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 00:11:00,527 INFO L168 Benchmark]: Toolchain (without parser) took 2603.20 ms. Allocated memory was 81.8 MB in the beginning and 98.6 MB in the end (delta: 16.8 MB). Free memory was 44.5 MB in the beginning and 53.4 MB in the end (delta: -9.0 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:11:00,527 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory was 54.4 MB in the beginning and 54.3 MB in the end (delta: 25.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:11:00,528 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2600.06 ms. Allocated memory was 81.8 MB in the beginning and 98.6 MB in the end (delta: 16.8 MB). Free memory was 44.2 MB in the beginning and 53.4 MB in the end (delta: -9.2 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:11:00,530 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory was 54.4 MB in the beginning and 54.3 MB in the end (delta: 25.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2600.06 ms. Allocated memory was 81.8 MB in the beginning and 98.6 MB in the end (delta: 16.8 MB). Free memory was 44.2 MB in the beginning and 53.4 MB in the end (delta: -9.2 MB). Peak memory consumption was 34.7 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 00:11:02,789 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:11:02,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:11:02,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:11:02,857 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:11:02,864 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:11:02,867 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:11:02,873 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:11:02,878 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:11:02,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:11:02,887 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:11:02,893 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:11:02,894 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:11:02,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:11:02,903 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:11:02,906 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:11:02,907 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:11:02,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:11:02,916 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:11:02,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:11:02,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:11:02,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:11:02,936 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:11:02,945 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:11:02,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:11:02,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:11:02,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:11:02,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:11:02,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:11:02,961 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:11:02,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:11:02,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:11:02,966 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:11:02,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:11:02,968 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:11:02,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:11:02,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:11:02,970 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:11:02,971 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:11:02,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:11:02,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:11:02,975 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:11:03,026 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:11:03,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:11:03,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:11:03,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:11:03,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:11:03,033 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:11:03,033 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:11:03,034 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:11:03,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:11:03,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:11:03,036 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:11:03,036 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:11:03,037 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:11:03,037 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:11:03,037 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:11:03,037 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:11:03,038 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:11:03,038 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:11:03,038 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:11:03,039 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:11:03,039 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:11:03,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:11:03,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:11:03,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:11:03,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:11:03,051 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:11:03,051 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:11:03,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:11:03,051 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:11:03,051 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:11:03,051 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:11:03,052 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_c8344238-26e7-4066-a977-7bd594a6792a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6d28cffc69c35eef9070aa3d9dd71724cd8b23f [2020-11-30 00:11:03,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:11:03,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:11:03,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:11:03,543 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:11:03,543 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:11:03,544 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-30 00:11:03,635 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/31b43b3ab/862dc0bb0fec4155991359101394ad08/FLAG27eef16e0 [2020-11-30 00:11:04,832 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:11:04,833 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-30 00:11:04,892 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/31b43b3ab/862dc0bb0fec4155991359101394ad08/FLAG27eef16e0 [2020-11-30 00:11:04,907 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c8344238-26e7-4066-a977-7bd594a6792a/bin/ukojak/data/31b43b3ab/862dc0bb0fec4155991359101394ad08 [2020-11-30 00:11:04,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:11:04,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:11:04,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:11:04,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:11:04,919 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:11:04,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:11:04" (1/1) ... [2020-11-30 00:11:04,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21b943fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:11:04, skipping insertion in model container [2020-11-30 00:11:04,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:11:04" (1/1) ... [2020-11-30 00:11:04,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:11:05,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:11:05,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:11:05,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:11:06,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:11:06,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,437 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:06,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:11:06,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:11:06,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:11:06,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:11:06,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:11:06,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:11:06,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:11:06,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:11:06,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:11:06,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:11:07,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:11:07,156 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:11:07,196 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:11:07,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:11:07,203 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:11:07,250 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:11:07,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,278 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,280 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,282 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:11:07,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:11:07,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:11:07,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:11:07,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:11:07,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:11:07,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:11:07,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:11:07,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:11:07,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:11:07,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,498 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:11:07,531 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:11:07,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:11:07,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:11:07,598 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:11:07,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:11:07,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:11:07,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:11:07,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:11:07,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:11:07,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:11:07,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:11:07,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:11:07,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:11:07,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:11:07,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:11:07,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:11:09,099 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:11:09,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:11:09 WrapperNode [2020-11-30 00:11:09,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:11:09,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:11:09,102 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:11:09,102 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:11:09,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:11:09" (1/1) ... [2020-11-30 00:11:09,181 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 00:11:09,252 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:11:09" (1/1) ... [2020-11-30 00:11:09,254 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:11:09,254 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:11:09,256 INFO L168 Benchmark]: Toolchain (without parser) took 4343.11 ms. Allocated memory was 65.0 MB in the beginning and 125.8 MB in the end (delta: 60.8 MB). Free memory was 37.0 MB in the beginning and 73.8 MB in the end (delta: -36.9 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:11:09,257 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 46.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:11:09,258 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4185.44 ms. Allocated memory was 65.0 MB in the beginning and 125.8 MB in the end (delta: 60.8 MB). Free memory was 36.8 MB in the beginning and 78.0 MB in the end (delta: -41.2 MB). Peak memory consumption was 72.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:11:09,258 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.04 ms. Allocated memory is still 125.8 MB. Free memory was 78.0 MB in the beginning and 73.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:11:09,261 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 46.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4185.44 ms. Allocated memory was 65.0 MB in the beginning and 125.8 MB in the end (delta: 60.8 MB). Free memory was 36.8 MB in the beginning and 78.0 MB in the end (delta: -41.2 MB). Peak memory consumption was 72.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.04 ms. Allocated memory is still 125.8 MB. Free memory was 78.0 MB in the beginning and 73.8 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...