./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.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_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/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 dd7f347c589eb24779ef00decd6de90c01229041 .......................................................................................................................................................................................... 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_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/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 dd7f347c589eb24779ef00decd6de90c01229041 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:43:41,159 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:41,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:41,221 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:41,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:41,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:41,235 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:41,244 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:41,248 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:41,257 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:41,258 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:41,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:41,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:41,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:41,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:41,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:41,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:41,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:41,280 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:41,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:41,289 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:41,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:41,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:41,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:41,301 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:41,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:41,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:41,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:41,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:41,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:41,308 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:41,309 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:41,311 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:41,313 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:41,315 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:41,315 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:41,316 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:41,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:41,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:41,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:41,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:41,322 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:43:41,368 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:41,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:41,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:41,371 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:41,372 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:41,372 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:41,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:41,373 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:43:41,373 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:41,373 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:41,374 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:41,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:41,375 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:41,375 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:41,375 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:41,376 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:41,376 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:41,376 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:41,376 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:41,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:41,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:41,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:41,377 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:41,378 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:43:41,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:43:41,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:41,378 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:41,379 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_d6da00ab-3753-4039-8358-883322ac6129/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd7f347c589eb24779ef00decd6de90c01229041 [2020-11-28 04:43:41,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:41,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:41,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:41,747 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:41,748 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:41,749 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-28 04:43:41,850 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/159ac3c9c/cee75cdc53b54259b7fec24398c2bf51/FLAGc8bc894d0 [2020-11-28 04:43:42,705 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:42,706 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-28 04:43:42,745 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/159ac3c9c/cee75cdc53b54259b7fec24398c2bf51/FLAGc8bc894d0 [2020-11-28 04:43:43,204 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/159ac3c9c/cee75cdc53b54259b7fec24398c2bf51 [2020-11-28 04:43:43,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:43,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:43,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:43,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:43,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:43,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:43" (1/1) ... [2020-11-28 04:43:43,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@121d36c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:43, skipping insertion in model container [2020-11-28 04:43:43,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:43" (1/1) ... [2020-11-28 04:43:43,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:43,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:43,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:43,826 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:45,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:45,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:45,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:45,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:45,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:45,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:45,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:45,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:45,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:45,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:45,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:46,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,466 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:46,496 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) [2020-11-28 04:43:46,506 INFO L168 Benchmark]: Toolchain (without parser) took 3296.17 ms. Allocated memory was 111.1 MB in the beginning and 144.7 MB in the end (delta: 33.6 MB). Free memory was 74.2 MB in the beginning and 48.2 MB in the end (delta: 26.0 MB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:46,507 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 111.1 MB. Free memory was 68.4 MB in the beginning and 68.3 MB in the end (delta: 56.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:46,508 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3293.47 ms. Allocated memory was 111.1 MB in the beginning and 144.7 MB in the end (delta: 33.6 MB). Free memory was 74.0 MB in the beginning and 48.2 MB in the end (delta: 25.8 MB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:46,510 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 111.1 MB. Free memory was 68.4 MB in the beginning and 68.3 MB in the end (delta: 56.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3293.47 ms. Allocated memory was 111.1 MB in the beginning and 144.7 MB in the end (delta: 33.6 MB). Free memory was 74.0 MB in the beginning and 48.2 MB in the end (delta: 25.8 MB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:43:48,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:48,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:48,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:48,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:48,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:48,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:48,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:48,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:48,843 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:48,845 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:48,849 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:48,850 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:48,855 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:48,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:48,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:48,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:48,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:48,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:48,872 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:48,873 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:48,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:48,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:48,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:48,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:48,892 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:48,892 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:48,893 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:48,895 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:48,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:48,897 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:48,898 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:48,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:48,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:48,902 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:48,903 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:48,904 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:48,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:48,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:48,907 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:48,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:48,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:43:48,957 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:48,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:48,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:48,961 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:48,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:48,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:48,963 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:48,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:48,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:48,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:48,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:48,965 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:43:48,966 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:43:48,966 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:43:48,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:48,966 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:48,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:48,967 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:48,967 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:48,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:48,968 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:48,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:48,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:48,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:48,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:48,969 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:43:48,969 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:43:48,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:48,969 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:43:48,970 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:48,970 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:43:48,970 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_d6da00ab-3753-4039-8358-883322ac6129/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd7f347c589eb24779ef00decd6de90c01229041 [2020-11-28 04:43:49,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:49,392 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:49,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:49,398 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:49,399 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:49,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-28 04:43:49,480 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/15ebe36e6/29f5615ea95443c9bb6e6e213ce14146/FLAG90f8f218e [2020-11-28 04:43:50,550 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:50,550 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-28 04:43:50,600 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/15ebe36e6/29f5615ea95443c9bb6e6e213ce14146/FLAG90f8f218e [2020-11-28 04:43:50,922 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d6da00ab-3753-4039-8358-883322ac6129/bin/ukojak/data/15ebe36e6/29f5615ea95443c9bb6e6e213ce14146 [2020-11-28 04:43:50,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:50,928 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:50,932 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:50,932 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:50,964 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:50,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:50" (1/1) ... [2020-11-28 04:43:50,968 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14bc6179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:50, skipping insertion in model container [2020-11-28 04:43:50,968 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:50" (1/1) ... [2020-11-28 04:43:50,976 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:51,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:51,444 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:51,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:52,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:52,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:53,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:53,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:53,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:53,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:53,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:53,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:53,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:53,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:53,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:53,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:53,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:54,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:54,324 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:43:54,383 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:54,389 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:54,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:54,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,437 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:54,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:54,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:54,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:54,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:54,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:54,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:54,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:54,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:54,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:54,502 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:54,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:54,748 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:43:54,776 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:54,782 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:54,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:54,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:54,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:54,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:54,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:54,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:54,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:54,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:54,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:54,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:54,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:54,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:55,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:55,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:56,269 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:43:56,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:56 WrapperNode [2020-11-28 04:43:56,270 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:56,271 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:43:56,272 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:43:56,272 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:43:56,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:56" (1/1) ... [2020-11-28 04:43:56,344 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]]] [2020-11-28 04:43:56,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:56" (1/1) ... [2020-11-28 04:43:56,450 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:43:56,450 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:43:56,452 INFO L168 Benchmark]: Toolchain (without parser) took 5522.33 ms. Allocated memory was 60.8 MB in the beginning and 186.6 MB in the end (delta: 125.8 MB). Free memory was 28.9 MB in the beginning and 87.3 MB in the end (delta: -58.4 MB). Peak memory consumption was 69.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:56,452 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 41.9 MB in the end (delta: 28.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:56,453 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5338.59 ms. Allocated memory was 60.8 MB in the beginning and 186.6 MB in the end (delta: 125.8 MB). Free memory was 28.7 MB in the beginning and 93.6 MB in the end (delta: -64.9 MB). Peak memory consumption was 127.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:56,454 INFO L168 Benchmark]: Boogie Procedure Inliner took 178.31 ms. Allocated memory is still 186.6 MB. Free memory was 92.6 MB in the beginning and 87.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:56,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 41.9 MB in the end (delta: 28.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5338.59 ms. Allocated memory was 60.8 MB in the beginning and 186.6 MB in the end (delta: 125.8 MB). Free memory was 28.7 MB in the beginning and 93.6 MB in the end (delta: -64.9 MB). Peak memory consumption was 127.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 178.31 ms. Allocated memory is still 186.6 MB. Free memory was 92.6 MB in the beginning and 87.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...