./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/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 4bac49f8c0c58c8e244efd8769f64f83286bf7eb .......................................................................................................................................................................................... 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_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/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 4bac49f8c0c58c8e244efd8769f64f83286bf7eb ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:16:03,183 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:16:03,185 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:16:03,245 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:16:03,246 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:16:03,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:16:03,249 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:16:03,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:16:03,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:16:03,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:16:03,281 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:16:03,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:16:03,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:16:03,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:16:03,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:16:03,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:16:03,294 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:16:03,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:16:03,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:16:03,309 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:16:03,312 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:16:03,314 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:16:03,316 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:16:03,318 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:16:03,324 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:16:03,324 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:16:03,325 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:16:03,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:16:03,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:16:03,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:16:03,330 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:16:03,331 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:16:03,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:16:03,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:16:03,336 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:16:03,337 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:16:03,338 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:16:03,338 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:16:03,339 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:16:03,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:16:03,341 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:16:03,344 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:16:03,393 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:16:03,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:16:03,395 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:16:03,396 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:16:03,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:16:03,397 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:16:03,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:16:03,397 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:16:03,397 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:16:03,398 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:16:03,399 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:16:03,399 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:16:03,400 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:16:03,400 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:16:03,400 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:16:03,400 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:16:03,401 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:16:03,401 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:16:03,401 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:16:03,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:16:03,402 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:16:03,402 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:16:03,402 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:16:03,402 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:16:03,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:16:03,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:16:03,403 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:16:03,403 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_78a7dc93-bf93-4c00-a0fe-69e53709dae8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bac49f8c0c58c8e244efd8769f64f83286bf7eb [2020-11-30 01:16:03,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:16:03,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:16:03,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:16:03,774 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:16:03,775 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:16:03,776 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-11-30 01:16:03,865 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/bfb5a7854/5f16df28bfdb43869429bbd339f6957c/FLAG66d11e30d [2020-11-30 01:16:04,855 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:16:04,855 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-11-30 01:16:04,910 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/bfb5a7854/5f16df28bfdb43869429bbd339f6957c/FLAG66d11e30d [2020-11-30 01:16:05,284 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/bfb5a7854/5f16df28bfdb43869429bbd339f6957c [2020-11-30 01:16:05,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:16:05,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:16:05,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:16:05,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:16:05,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:16:05,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:16:05" (1/1) ... [2020-11-30 01:16:05,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e908a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:16:05, skipping insertion in model container [2020-11-30 01:16:05,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:16:05" (1/1) ... [2020-11-30 01:16:05,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:16:05,474 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:16:05,953 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:16:05,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:16:07,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:07,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:16:07,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:16:07,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:16:07,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:16:07,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:16:07,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:16:07,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:16:07,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:16:07,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:16:07,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:16:08,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:16:08,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:08,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:16:08,785 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) [2020-11-30 01:16:08,792 INFO L168 Benchmark]: Toolchain (without parser) took 3500.83 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 46.8 MB in the beginning and 46.9 MB in the end (delta: -20.7 kB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:16:08,793 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 88.1 MB. Free memory was 49.4 MB in the beginning and 49.4 MB in the end (delta: 34.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:16:08,795 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3498.14 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 46.7 MB in the beginning and 46.9 MB in the end (delta: -190.7 kB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:16:08,798 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 88.1 MB. Free memory was 49.4 MB in the beginning and 49.4 MB in the end (delta: 34.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3498.14 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 46.7 MB in the beginning and 46.9 MB in the end (delta: -190.7 kB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:16:11,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:16:11,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:16:11,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:16:11,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:16:11,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:16:11,209 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:16:11,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:16:11,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:16:11,227 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:16:11,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:16:11,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:16:11,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:16:11,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:16:11,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:16:11,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:16:11,240 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:16:11,241 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:16:11,244 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:16:11,251 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:16:11,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:16:11,256 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:16:11,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:16:11,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:16:11,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:16:11,276 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:16:11,276 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:16:11,277 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:16:11,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:16:11,281 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:16:11,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:16:11,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:16:11,284 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:16:11,285 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:16:11,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:16:11,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:16:11,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:16:11,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:16:11,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:16:11,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:16:11,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:16:11,292 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:16:11,340 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:16:11,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:16:11,342 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:16:11,343 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:16:11,344 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:16:11,345 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:16:11,345 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:16:11,345 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:16:11,345 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:16:11,345 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:16:11,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:16:11,347 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:16:11,347 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:16:11,347 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:16:11,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:16:11,348 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:16:11,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:16:11,348 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:16:11,348 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:16:11,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:16:11,349 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:16:11,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:16:11,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:16:11,349 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:16:11,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:16:11,350 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:16:11,350 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:16:11,350 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:16:11,350 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:16:11,350 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:16:11,351 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:16:11,351 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_78a7dc93-bf93-4c00-a0fe-69e53709dae8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bac49f8c0c58c8e244efd8769f64f83286bf7eb [2020-11-30 01:16:11,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:16:11,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:16:11,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:16:11,780 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:16:11,781 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:16:11,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-11-30 01:16:11,856 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/fe7b07733/1c73660ece554e4ebee406ff3c09d5dc/FLAG12f861ed1 [2020-11-30 01:16:12,967 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:16:12,968 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-11-30 01:16:13,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/fe7b07733/1c73660ece554e4ebee406ff3c09d5dc/FLAG12f861ed1 [2020-11-30 01:16:13,358 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_78a7dc93-bf93-4c00-a0fe-69e53709dae8/bin/ukojak/data/fe7b07733/1c73660ece554e4ebee406ff3c09d5dc [2020-11-30 01:16:13,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:16:13,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:16:13,366 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:16:13,366 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:16:13,370 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:16:13,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:16:13" (1/1) ... [2020-11-30 01:16:13,373 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c7da194 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:16:13, skipping insertion in model container [2020-11-30 01:16:13,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:16:13" (1/1) ... [2020-11-30 01:16:13,382 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:16:13,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:16:13,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:16:13,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:16:15,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:15,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:16:15,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:16:15,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:16:15,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:16:15,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:16:15,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:16:15,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:16:15,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:16:15,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:16:15,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:16:16,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:16:16,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:16:16,738 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:16:16,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:16:16,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:16:16,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:16:16,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:16,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:16:16,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:16:16,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:16:16,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:16:16,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:16:16,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:16:16,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:16:16,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:16:16,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:16:16,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:16:16,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:16:17,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:16:17,255 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:16:17,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:16:17,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:16:17,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:16:17,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:16:17,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:16:17,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:16:17,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:16:17,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:16:17,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:16:17,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:16:17,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:16:17,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:16:17,448 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:16:17,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:16:17,640 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:16:18,698 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:16:18,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:16:18 WrapperNode [2020-11-30 01:16:18,698 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:16:18,700 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:16:18,700 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:16:18,700 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:16:18,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:16:18" (1/1) ... [2020-11-30 01:16:18,763 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 01:16:18,872 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:16:18" (1/1) ... [2020-11-30 01:16:18,872 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:16:18,873 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:16:18,875 INFO L168 Benchmark]: Toolchain (without parser) took 5509.29 ms. Allocated memory was 71.3 MB in the beginning and 174.1 MB in the end (delta: 102.8 MB). Free memory was 43.7 MB in the beginning and 56.9 MB in the end (delta: -13.1 MB). Peak memory consumption was 89.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:16:18,875 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 71.3 MB. Free memory was 54.1 MB in the beginning and 54.1 MB in the end (delta: 55.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:16:18,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5332.82 ms. Allocated memory was 71.3 MB in the beginning and 174.1 MB in the end (delta: 102.8 MB). Free memory was 43.6 MB in the beginning and 62.1 MB in the end (delta: -18.5 MB). Peak memory consumption was 123.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:16:18,876 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.96 ms. Allocated memory is still 174.1 MB. Free memory was 62.1 MB in the beginning and 56.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:16:18,878 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 71.3 MB. Free memory was 54.1 MB in the beginning and 54.1 MB in the end (delta: 55.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5332.82 ms. Allocated memory was 71.3 MB in the beginning and 174.1 MB in the end (delta: 102.8 MB). Free memory was 43.6 MB in the beginning and 62.1 MB in the end (delta: -18.5 MB). Peak memory consumption was 123.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 172.96 ms. Allocated memory is still 174.1 MB. Free memory was 62.1 MB in the beginning and 56.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...