./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_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_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/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 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 .............................................................................................................................................................................................................. 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_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/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 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 ..................................................................................................................................................................................................................................... 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 23:30:11,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:30:11,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:30:11,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:30:11,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:30:11,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:30:11,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:30:11,260 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:30:11,263 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:30:11,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:30:11,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:30:11,287 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:30:11,288 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:30:11,292 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:30:11,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:30:11,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:30:11,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:30:11,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:30:11,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:30:11,312 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:30:11,314 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:30:11,316 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:30:11,318 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:30:11,319 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:30:11,325 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:30:11,326 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:30:11,326 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:30:11,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:30:11,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:30:11,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:30:11,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:30:11,338 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:30:11,340 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:30:11,341 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:30:11,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:30:11,343 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:30:11,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:30:11,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:30:11,345 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:30:11,347 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:30:11,348 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:30:11,351 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 23:30:11,392 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:30:11,393 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:30:11,394 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:30:11,395 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:30:11,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:30:11,396 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:30:11,396 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:30:11,396 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:30:11,397 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:30:11,397 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:30:11,398 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:30:11,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:30:11,399 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:30:11,399 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:30:11,399 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:30:11,399 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:30:11,400 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:30:11,400 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:30:11,400 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:30:11,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:30:11,401 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:30:11,401 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:30:11,401 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:30:11,402 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 23:30:11,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:30:11,402 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:30:11,402 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:30:11,403 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_6353043c-9777-47ff-92e3-cba3f25059da/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2020-11-29 23:30:11,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:30:11,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:30:11,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:30:11,727 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:30:11,729 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:30:11,731 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-29 23:30:11,808 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/6e36766d4/d6badfd047214b138107103c331e9a02/FLAGe87778ac9 [2020-11-29 23:30:12,651 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:30:12,652 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-29 23:30:12,703 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/6e36766d4/d6badfd047214b138107103c331e9a02/FLAGe87778ac9 [2020-11-29 23:30:13,183 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/6e36766d4/d6badfd047214b138107103c331e9a02 [2020-11-29 23:30:13,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:30:13,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:30:13,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:30:13,189 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:30:13,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:30:13,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:30:13" (1/1) ... [2020-11-29 23:30:13,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e92e1b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:30:13, skipping insertion in model container [2020-11-29 23:30:13,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:30:13" (1/1) ... [2020-11-29 23:30:13,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:30:13,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:30:13,660 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:30:13,665 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:30:14,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:30:14,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:14,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:30:15,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:30:15,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:30:15,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:30:15,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:30:15,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:30:15,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:30:15,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:30:15,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:30:15,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:30:15,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:30:15,442 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:30:15,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:30:15,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:30:15,529 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:30:15,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:30:15,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:30:15,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:30:15,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:30:15,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:30:15,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:30:15,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:30:15,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:30:15,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:30:15,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:30:15,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:15,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:30:15,730 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 23:30:15,741 INFO L168 Benchmark]: Toolchain (without parser) took 2550.47 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 42.3 MB in the beginning and 57.2 MB in the end (delta: -14.9 MB). Peak memory consumption was 33.5 MB. Max. memory is 16.1 GB. [2020-11-29 23:30:15,743 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 81.8 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:30:15,744 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2547.99 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 42.2 MB in the beginning and 57.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 33.5 MB. Max. memory is 16.1 GB. [2020-11-29 23:30:15,748 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 81.8 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2547.99 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 42.2 MB in the beginning and 57.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 33.5 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 23:30:18,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:30:18,035 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:30:18,076 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:30:18,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:30:18,078 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:30:18,080 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:30:18,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:30:18,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:30:18,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:30:18,087 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:30:18,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:30:18,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:30:18,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:30:18,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:30:18,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:30:18,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:30:18,104 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:30:18,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:30:18,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:30:18,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:30:18,111 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:30:18,113 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:30:18,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:30:18,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:30:18,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:30:18,118 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:30:18,119 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:30:18,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:30:18,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:30:18,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:30:18,122 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:30:18,123 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:30:18,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:30:18,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:30:18,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:30:18,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:30:18,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:30:18,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:30:18,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:30:18,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:30:18,134 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 23:30:18,170 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:30:18,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:30:18,172 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:30:18,172 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:30:18,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:30:18,173 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:30:18,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:30:18,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:30:18,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:30:18,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:30:18,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:30:18,175 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 23:30:18,175 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:30:18,176 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:30:18,176 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:30:18,176 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:30:18,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:30:18,177 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:30:18,177 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:30:18,177 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:30:18,177 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:30:18,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:30:18,178 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:30:18,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:30:18,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:30:18,179 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 23:30:18,179 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:30:18,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:30:18,180 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 23:30:18,180 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:30:18,180 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:30:18,181 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_6353043c-9777-47ff-92e3-cba3f25059da/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2020-11-29 23:30:18,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:30:18,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:30:18,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:30:18,621 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:30:18,622 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:30:18,623 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-29 23:30:18,695 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/a72fd4251/df6213994dc646359fab395fdb226072/FLAGcc3b9f24a [2020-11-29 23:30:19,504 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:30:19,505 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-29 23:30:19,558 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/a72fd4251/df6213994dc646359fab395fdb226072/FLAGcc3b9f24a [2020-11-29 23:30:20,055 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6353043c-9777-47ff-92e3-cba3f25059da/bin/ukojak/data/a72fd4251/df6213994dc646359fab395fdb226072 [2020-11-29 23:30:20,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:30:20,067 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:30:20,069 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:30:20,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:30:20,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:30:20,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:30:20" (1/1) ... [2020-11-29 23:30:20,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e95b489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:30:20, skipping insertion in model container [2020-11-29 23:30:20,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:30:20" (1/1) ... [2020-11-29 23:30:20,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:30:20,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:30:20,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:30:20,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:30:21,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:30:21,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:21,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:30:21,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:30:21,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:30:21,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:30:21,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:30:21,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:30:21,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:30:21,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:30:21,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:30:21,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:30:22,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:30:22,284 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 23:30:22,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:30:22,368 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:30:22,368 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:30:22,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:30:22,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:30:22,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:30:22,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:30:22,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:30:22,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:30:22,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:30:22,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:30:22,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:30:22,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:30:22,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:30:22,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,589 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:30:22,634 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:30:22,649 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:30:22,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:30:22,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:30:22,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:30:22,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:30:22,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:30:22,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:30:22,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:30:22,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:30:22,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:30:22,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:30:22,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:30:22,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:30:22,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:30:22,884 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:30:23,859 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:30:23,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:30:23 WrapperNode [2020-11-29 23:30:23,860 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:30:23,861 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:30:23,861 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:30:23,861 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:30:23,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:30:23" (1/1) ... [2020-11-29 23:30:23,923 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 23:30:23,960 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:30:23" (1/1) ... [2020-11-29 23:30:23,960 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:30:23,960 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:30:23,962 INFO L168 Benchmark]: Toolchain (without parser) took 3894.73 ms. Allocated memory was 60.8 MB in the beginning and 127.9 MB in the end (delta: 67.1 MB). Free memory was 33.3 MB in the beginning and 50.2 MB in the end (delta: -16.9 MB). Peak memory consumption was 48.4 MB. Max. memory is 16.1 GB. [2020-11-29 23:30:23,963 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory was 42.6 MB in the beginning and 42.5 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:30:23,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3791.43 ms. Allocated memory was 60.8 MB in the beginning and 127.9 MB in the end (delta: 67.1 MB). Free memory was 33.0 MB in the beginning and 55.5 MB in the end (delta: -22.4 MB). Peak memory consumption was 75.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:30:23,964 INFO L168 Benchmark]: Boogie Procedure Inliner took 99.64 ms. Allocated memory is still 127.9 MB. Free memory was 55.5 MB in the beginning and 50.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:30:23,966 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory was 42.6 MB in the beginning and 42.5 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3791.43 ms. Allocated memory was 60.8 MB in the beginning and 127.9 MB in the end (delta: 67.1 MB). Free memory was 33.0 MB in the beginning and 55.5 MB in the end (delta: -22.4 MB). Peak memory consumption was 75.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 99.64 ms. Allocated memory is still 127.9 MB. Free memory was 55.5 MB in the beginning and 50.2 MB in the end (delta: 5.2 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...