./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_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_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/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 005ec55fdacc10bba67ec183eec7775e87c491b4 .......................................................................................................................................................................................... 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_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/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 005ec55fdacc10bba67ec183eec7775e87c491b4 ...................................................................................................................................................................................................................................................................... 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 16:31:50,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:31:50,154 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:31:50,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:31:50,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:31:50,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:31:50,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:31:50,239 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:31:50,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:31:50,255 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:31:50,257 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:31:50,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:31:50,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:31:50,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:31:50,267 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:31:50,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:31:50,272 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:31:50,277 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:31:50,282 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:31:50,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:31:50,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:31:50,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:31:50,300 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:31:50,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:31:50,313 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:31:50,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:31:50,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:31:50,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:31:50,319 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:31:50,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:31:50,321 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:31:50,323 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:31:50,325 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:31:50,327 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:31:50,329 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:31:50,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:31:50,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:31:50,331 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:31:50,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:31:50,333 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:31:50,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:31:50,337 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:31:50,386 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:31:50,391 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:31:50,393 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:31:50,393 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:31:50,394 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:31:50,395 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:31:50,395 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:31:50,395 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:31:50,396 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:31:50,396 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:31:50,397 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:31:50,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:31:50,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:31:50,398 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:31:50,399 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:31:50,399 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:31:50,399 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:31:50,400 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:31:50,400 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:31:50,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:31:50,401 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:31:50,401 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:31:50,401 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:31:50,402 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:31:50,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:31:50,402 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:31:50,403 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:31:50,403 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_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 005ec55fdacc10bba67ec183eec7775e87c491b4 [2020-12-01 16:31:50,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:31:50,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:31:50,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:31:50,818 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:31:50,819 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:31:50,821 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-12-01 16:31:50,932 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/796383038/e7568661fae443beaa1122eb1c1277ea/FLAG770ec89d2 [2020-12-01 16:31:52,213 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:31:52,214 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-12-01 16:31:52,281 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/796383038/e7568661fae443beaa1122eb1c1277ea/FLAG770ec89d2 [2020-12-01 16:31:52,525 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/796383038/e7568661fae443beaa1122eb1c1277ea [2020-12-01 16:31:52,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:31:52,535 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:31:52,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:31:52,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:31:52,547 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:31:52,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:52" (1/1) ... [2020-12-01 16:31:52,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59661205 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:52, skipping insertion in model container [2020-12-01 16:31:52,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:52" (1/1) ... [2020-12-01 16:31:52,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:31:52,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:31:53,349 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:53,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:54,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:54,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:55,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:55,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:55,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:55,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:55,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:55,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:55,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:55,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:55,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:55,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:55,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:56,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:56,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:56,595 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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 16:31:56,603 INFO L168 Benchmark]: Toolchain (without parser) took 4066.71 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 46.7 MB in the beginning and 69.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:56,604 INFO L168 Benchmark]: CDTParser took 0.76 ms. Allocated memory is still 88.1 MB. Free memory is still 47.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:31:56,607 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4058.62 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 46.4 MB in the beginning and 69.1 MB in the end (delta: -22.7 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:56,610 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76 ms. Allocated memory is still 88.1 MB. Free memory is still 47.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4058.62 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 46.4 MB in the beginning and 69.1 MB in the end (delta: -22.7 MB). Peak memory consumption was 32.2 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 16:31:59,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:31:59,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:31:59,583 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:31:59,584 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:31:59,586 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:31:59,588 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:31:59,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:31:59,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:31:59,596 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:31:59,598 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:31:59,600 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:31:59,600 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:31:59,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:31:59,604 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:31:59,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:31:59,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:31:59,609 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:31:59,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:31:59,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:31:59,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:31:59,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:31:59,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:31:59,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:31:59,629 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:31:59,630 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:31:59,630 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:31:59,632 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:31:59,633 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:31:59,634 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:31:59,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:31:59,636 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:31:59,638 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:31:59,639 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:31:59,641 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:31:59,641 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:31:59,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:31:59,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:31:59,643 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:31:59,645 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:31:59,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:31:59,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:31:59,713 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:31:59,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:31:59,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:31:59,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:31:59,718 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:31:59,718 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:31:59,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:31:59,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:31:59,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:31:59,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:31:59,721 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:31:59,721 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:31:59,721 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:31:59,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:31:59,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:31:59,722 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:31:59,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:31:59,722 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:31:59,723 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:31:59,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:31:59,723 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:31:59,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:31:59,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:31:59,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:31:59,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:31:59,724 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:31:59,725 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:31:59,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:31:59,738 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:31:59,738 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:31:59,739 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:31:59,739 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_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 005ec55fdacc10bba67ec183eec7775e87c491b4 [2020-12-01 16:32:00,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:32:00,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:32:00,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:32:00,273 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:32:00,274 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:32:00,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-12-01 16:32:00,356 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/714dc6765/3477704bdc8e4eadbdfb74187e1b480a/FLAG4f35cd763 [2020-12-01 16:32:01,616 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:32:01,618 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-12-01 16:32:01,686 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/714dc6765/3477704bdc8e4eadbdfb74187e1b480a/FLAG4f35cd763 [2020-12-01 16:32:01,823 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2d3d2be9-a60c-400c-81fa-a4987dd9a0a4/bin/ukojak/data/714dc6765/3477704bdc8e4eadbdfb74187e1b480a [2020-12-01 16:32:01,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:32:01,829 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:32:01,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:32:01,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:32:01,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:32:01,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:32:01" (1/1) ... [2020-12-01 16:32:01,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30fa174b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:32:01, skipping insertion in model container [2020-12-01 16:32:01,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:32:01" (1/1) ... [2020-12-01 16:32:01,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:32:02,031 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:32:02,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:32:02,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:32:04,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:04,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:32:04,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:32:04,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:32:04,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:32:04,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:32:04,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:32:04,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:32:04,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:32:04,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:32:04,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:32:05,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:32:05,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:05,747 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:32:05,834 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:32:05,925 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:32:05,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:32:05,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:32:06,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:32:06,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:32:06,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:32:06,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:32:06,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:32:06,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:32:06,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:32:06,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:32:06,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:32:06,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:32:06,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:32:06,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:32:06,520 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:32:06,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:32:06,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:32:06,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:32:06,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:32:06,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:32:06,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:32:06,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:32:06,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:32:06,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:32:06,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:32:06,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:32:06,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:32:06,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:32:06,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:06,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:07,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:07,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:07,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:07,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:07,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:07,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:32:07,057 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:32:08,423 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:32:08,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:32:08 WrapperNode [2020-12-01 16:32:08,424 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:32:08,425 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:32:08,425 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:32:08,426 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:32:08,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:32:08" (1/1) ... [2020-12-01 16:32:08,503 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 16:32:08,586 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:32:08" (1/1) ... [2020-12-01 16:32:08,587 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:32:08,587 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:32:08,590 INFO L168 Benchmark]: Toolchain (without parser) took 6758.87 ms. Allocated memory was 56.6 MB in the beginning and 237.0 MB in the end (delta: 180.4 MB). Free memory was 25.3 MB in the beginning and 84.0 MB in the end (delta: -58.7 MB). Peak memory consumption was 125.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:32:08,590 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:32:08,591 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6592.15 ms. Allocated memory was 56.6 MB in the beginning and 237.0 MB in the end (delta: 180.4 MB). Free memory was 25.0 MB in the beginning and 90.3 MB in the end (delta: -65.3 MB). Peak memory consumption was 131.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:32:08,592 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.70 ms. Allocated memory is still 237.0 MB. Free memory was 90.3 MB in the beginning and 84.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:32:08,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6592.15 ms. Allocated memory was 56.6 MB in the beginning and 237.0 MB in the end (delta: 180.4 MB). Free memory was 25.0 MB in the beginning and 90.3 MB in the end (delta: -65.3 MB). Peak memory consumption was 131.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 161.70 ms. Allocated memory is still 237.0 MB. Free memory was 90.3 MB in the beginning and 84.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 8.4 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...