./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/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 c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 .......................................................................................................................................................................................................... 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_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/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 c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:18:03,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:18:03,236 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:18:03,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:18:03,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:18:03,308 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:18:03,311 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:18:03,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:18:03,322 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:18:03,328 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:18:03,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:18:03,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:18:03,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:18:03,335 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:18:03,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:18:03,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:18:03,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:18:03,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:18:03,347 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:18:03,356 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:18:03,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:18:03,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:18:03,364 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:18:03,365 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:18:03,376 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:18:03,376 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:18:03,377 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:18:03,379 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:18:03,380 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:18:03,381 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:18:03,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:18:03,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:18:03,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:18:03,387 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:18:03,388 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:18:03,388 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:18:03,389 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:18:03,390 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:18:03,390 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:18:03,391 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:18:03,392 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:18:03,396 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:18:03,452 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:18:03,454 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:18:03,456 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:18:03,456 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:18:03,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:18:03,458 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:18:03,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:18:03,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:18:03,459 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:18:03,459 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:18:03,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:18:03,461 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:18:03,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:18:03,462 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:18:03,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:18:03,462 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:18:03,463 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:18:03,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:18:03,463 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:18:03,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:18:03,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:18:03,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:18:03,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:18:03,465 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:18:03,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:18:03,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:18:03,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:18:03,466 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_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 [2020-12-01 17:18:03,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:18:03,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:18:03,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:18:03,854 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:18:03,855 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:18:03,857 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-12-01 17:18:03,938 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/cdf4ee264/e3865194cc4d4111b5f3349a1f46bc97/FLAGf5db49f5c [2020-12-01 17:18:04,745 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:18:04,745 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-12-01 17:18:04,798 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/cdf4ee264/e3865194cc4d4111b5f3349a1f46bc97/FLAGf5db49f5c [2020-12-01 17:18:05,290 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/cdf4ee264/e3865194cc4d4111b5f3349a1f46bc97 [2020-12-01 17:18:05,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:18:05,294 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:18:05,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:18:05,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:18:05,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:18:05,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:18:05" (1/1) ... [2020-12-01 17:18:05,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5617219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:05, skipping insertion in model container [2020-12-01 17:18:05,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:18:05" (1/1) ... [2020-12-01 17:18:05,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:18:05,431 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:18:05,760 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:18:05,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:18:06,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:06,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:18:06,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:18:06,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:18:06,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:18:07,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:18:07,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:18:07,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:18:07,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:18:07,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:18:07,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:18:07,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:18:07,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:18:07,250 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:18:07,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:18:07,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:18:07,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:07,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:18:07,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:18:07,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:18:07,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:18:07,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:18:07,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:18:07,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:18:07,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:18:07,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:18:07,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:18:07,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:18:07,558 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:18:07,566 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) [2020-12-01 17:18:07,572 INFO L168 Benchmark]: Toolchain (without parser) took 2275.77 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 59.9 MB in the beginning and 67.0 MB in the end (delta: -7.1 MB). Peak memory consumption was 20.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:18:07,573 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 75.5 MB. Free memory was 38.2 MB in the beginning and 38.1 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:18:07,574 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2271.69 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 59.7 MB in the beginning and 67.0 MB in the end (delta: -7.3 MB). Peak memory consumption was 20.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:18:07,576 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 75.5 MB. Free memory was 38.2 MB in the beginning and 38.1 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2271.69 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 59.7 MB in the beginning and 67.0 MB in the end (delta: -7.3 MB). Peak memory consumption was 20.8 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 0.2.0-69874e2 [2020-12-01 17:18:09,993 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:18:09,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:18:10,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:18:10,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:18:10,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:18:10,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:18:10,050 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:18:10,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:18:10,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:18:10,062 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:18:10,070 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:18:10,071 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:18:10,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:18:10,078 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:18:10,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:18:10,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:18:10,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:18:10,089 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:18:10,097 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:18:10,098 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:18:10,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:18:10,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:18:10,110 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:18:10,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:18:10,114 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:18:10,114 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:18:10,115 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:18:10,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:18:10,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:18:10,123 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:18:10,124 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:18:10,125 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:18:10,125 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:18:10,135 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:18:10,135 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:18:10,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:18:10,136 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:18:10,136 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:18:10,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:18:10,139 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:18:10,140 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:18:10,174 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:18:10,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:18:10,177 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:18:10,177 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:18:10,178 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:18:10,178 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:18:10,179 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:18:10,179 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:18:10,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:18:10,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:18:10,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:18:10,181 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:18:10,181 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:18:10,181 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:18:10,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:18:10,181 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:18:10,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:18:10,182 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:18:10,182 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:18:10,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:18:10,182 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:18:10,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:18:10,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:18:10,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:18:10,183 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:18:10,184 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:18:10,184 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:18:10,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:18:10,184 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:18:10,184 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:18:10,184 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:18:10,185 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_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 [2020-12-01 17:18:10,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:18:10,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:18:10,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:18:10,598 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:18:10,599 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:18:10,600 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-12-01 17:18:10,670 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/18e7cd3c5/5a252a0421bb4826bd2f6421df67517c/FLAG79be78cec [2020-12-01 17:18:11,560 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:18:11,561 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-12-01 17:18:11,599 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/18e7cd3c5/5a252a0421bb4826bd2f6421df67517c/FLAG79be78cec [2020-12-01 17:18:12,046 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9030ba99-c949-4fd0-9c3f-7c6bc36f3721/bin/ukojak/data/18e7cd3c5/5a252a0421bb4826bd2f6421df67517c [2020-12-01 17:18:12,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:18:12,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:18:12,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:18:12,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:18:12,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:18:12,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:18:12" (1/1) ... [2020-12-01 17:18:12,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@549f4577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:12, skipping insertion in model container [2020-12-01 17:18:12,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:18:12" (1/1) ... [2020-12-01 17:18:12,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:18:12,167 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:18:12,516 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:18:12,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:18:13,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:13,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:18:13,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:18:13,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:18:13,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:18:13,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:18:13,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:18:13,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:18:13,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:18:13,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:18:13,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:18:14,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:18:14,032 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:18:14,058 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:18:14,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:18:14,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:18:14,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:18:14,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,222 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:18:14,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:18:14,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:18:14,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:18:14,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:18:14,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:18:14,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:18:14,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:18:14,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:18:14,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:18:14,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:18:14,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:18:14,430 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:18:14,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:18:14,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:18:14,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:18:14,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:18:14,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:18:14,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:18:14,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:18:14,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:18:14,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:18:14,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:18:14,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:18:14,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:18:14,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:18:14,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:18:14,664 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:18:15,730 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:18:15,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:15 WrapperNode [2020-12-01 17:18:15,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:18:15,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:18:15,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:18:15,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:18:15,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:15" (1/1) ... [2020-12-01 17:18:15,787 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]]] [2020-12-01 17:18:15,834 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:15" (1/1) ... [2020-12-01 17:18:15,834 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:18:15,834 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:18:15,840 INFO L168 Benchmark]: Toolchain (without parser) took 3786.32 ms. Allocated memory was 56.6 MB in the beginning and 176.2 MB in the end (delta: 119.5 MB). Free memory was 28.4 MB in the beginning and 45.9 MB in the end (delta: -17.5 MB). Peak memory consumption was 101.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:18:15,841 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 56.6 MB. Free memory was 37.9 MB in the beginning and 37.9 MB in the end (delta: 28.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:18:15,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3680.24 ms. Allocated memory was 56.6 MB in the beginning and 176.2 MB in the end (delta: 119.5 MB). Free memory was 28.2 MB in the beginning and 50.1 MB in the end (delta: -21.9 MB). Peak memory consumption was 119.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:18:15,842 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.34 ms. Allocated memory is still 176.2 MB. Free memory was 50.1 MB in the beginning and 45.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:18:15,856 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 56.6 MB. Free memory was 37.9 MB in the beginning and 37.9 MB in the end (delta: 28.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3680.24 ms. Allocated memory was 56.6 MB in the beginning and 176.2 MB in the end (delta: 119.5 MB). Free memory was 28.2 MB in the beginning and 50.1 MB in the end (delta: -21.9 MB). Peak memory consumption was 119.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 102.34 ms. Allocated memory is still 176.2 MB. Free memory was 50.1 MB in the beginning and 45.9 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...