./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_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_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/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 7f949cb74a57c692124a4f250df173829f67b651 .......................................................................................................................................................................................... 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_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/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 7f949cb74a57c692124a4f250df173829f67b651 ...................................................................................................................................................................................................................................................................... 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 04:39:54,441 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:54,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:54,500 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:54,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:54,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:54,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:54,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:54,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:54,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:54,523 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:54,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:54,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:54,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:54,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:54,532 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:54,533 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:54,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:54,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:54,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:54,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:54,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:54,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:54,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:54,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:54,563 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:54,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:54,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:54,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:54,574 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:54,574 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:54,575 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:54,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:54,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:54,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:54,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:54,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:54,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:54,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:54,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:54,584 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:54,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:39:54,629 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:54,629 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:54,630 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:54,631 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:54,631 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:54,631 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:54,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:54,632 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:39:54,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:54,632 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:54,634 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:54,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:54,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:54,634 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:54,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:54,635 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:54,635 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:54,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:54,635 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:54,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:54,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:54,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:54,636 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:54,637 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:39:54,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:39:54,641 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:54,641 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:39:54,641 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_0fc01086-4ccd-4037-88d1-e8ac2a25678d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f949cb74a57c692124a4f250df173829f67b651 [2020-11-28 04:39:54,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:55,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:55,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:55,008 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:55,009 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:55,010 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-11-28 04:39:55,088 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/cfe0b2c09/d50e856543b94f31aef143f084b1d635/FLAGb9d2d7824 [2020-11-28 04:39:56,098 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:56,098 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-11-28 04:39:56,150 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/cfe0b2c09/d50e856543b94f31aef143f084b1d635/FLAGb9d2d7824 [2020-11-28 04:39:56,560 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/cfe0b2c09/d50e856543b94f31aef143f084b1d635 [2020-11-28 04:39:56,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:56,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:56,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:56,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:56,574 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:56,575 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:56" (1/1) ... [2020-11-28 04:39:56,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65c17bf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:56, skipping insertion in model container [2020-11-28 04:39:56,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:56" (1/1) ... [2020-11-28 04:39:56,592 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:56,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:57,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:57,042 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:58,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:58,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:58,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:58,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:58,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:58,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:58,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:58,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:58,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:58,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:58,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:59,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:59,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:59,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:59,597 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 04:39:59,607 INFO L168 Benchmark]: Toolchain (without parser) took 3041.90 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 62.6 MB in the beginning and 63.3 MB in the end (delta: -689.8 kB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:59,608 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:59,610 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3039.72 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 62.4 MB in the beginning and 63.3 MB in the end (delta: -862.3 kB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:59,613 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 71.3 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3039.72 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 62.4 MB in the beginning and 63.3 MB in the end (delta: -862.3 kB). Peak memory consumption was 41.8 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 04:40:01,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:01,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:02,022 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:02,022 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:02,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:02,026 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:02,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:02,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:02,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:02,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:02,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:02,037 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:02,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:02,040 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:02,042 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:02,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:02,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:02,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:02,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:02,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:02,058 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:02,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:02,062 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:02,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:02,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:02,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:02,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:02,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:02,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:02,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:02,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:02,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:02,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:02,080 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:02,080 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:02,081 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:02,082 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:02,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:02,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:02,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:02,086 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:40:02,120 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:02,120 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:02,121 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:02,122 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:02,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:02,123 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:02,123 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:02,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:02,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:02,124 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:02,124 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:02,124 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:40:02,124 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:40:02,124 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:40:02,125 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:02,125 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:02,125 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:02,125 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:02,126 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:02,126 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:02,126 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:02,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:02,127 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:02,127 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:02,127 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:02,127 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:40:02,127 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:40:02,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:02,128 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:40:02,128 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:02,128 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:40:02,129 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_0fc01086-4ccd-4037-88d1-e8ac2a25678d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f949cb74a57c692124a4f250df173829f67b651 [2020-11-28 04:40:02,527 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:02,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:02,572 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:02,573 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:02,574 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:02,575 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-11-28 04:40:02,660 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/4e679ac27/c58828d915594cefa1221b0cd1aac633/FLAGcd3144891 [2020-11-28 04:40:03,654 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:03,654 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-11-28 04:40:03,699 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/4e679ac27/c58828d915594cefa1221b0cd1aac633/FLAGcd3144891 [2020-11-28 04:40:04,095 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0fc01086-4ccd-4037-88d1-e8ac2a25678d/bin/ukojak/data/4e679ac27/c58828d915594cefa1221b0cd1aac633 [2020-11-28 04:40:04,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:04,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:04,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:04,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:04,105 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:04,106 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:04" (1/1) ... [2020-11-28 04:40:04,108 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3749bce7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:04, skipping insertion in model container [2020-11-28 04:40:04,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:04" (1/1) ... [2020-11-28 04:40:04,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:04,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:04,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:04,729 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:06,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:06,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:06,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:06,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:06,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:06,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:06,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:06,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:06,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:06,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:06,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:06,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:07,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,577 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:07,615 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:40:07,674 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:07,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:07,680 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:07,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:07,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:07,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:07,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:07,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:07,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:07,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:07,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:07,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:07,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:07,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:07,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:07,995 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:08,014 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:08,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:08,030 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:08,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:08,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:08,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:08,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:08,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:08,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:08,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:08,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:08,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:08,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:08,149 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:08,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:08,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:09,552 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:09,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:09 WrapperNode [2020-11-28 04:40:09,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:09,554 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:09,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:09,554 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:09,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:09" (1/1) ... [2020-11-28 04:40:09,615 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 04:40:09,683 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:09" (1/1) ... [2020-11-28 04:40:09,695 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:09,696 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:40:09,698 INFO L168 Benchmark]: Toolchain (without parser) took 5597.86 ms. Allocated memory was 62.9 MB in the beginning and 180.4 MB in the end (delta: 117.4 MB). Free memory was 32.9 MB in the beginning and 52.6 MB in the end (delta: -19.7 MB). Peak memory consumption was 99.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:09,699 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 62.9 MB. Free memory was 44.1 MB in the beginning and 44.1 MB in the end (delta: 31.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:09,700 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5452.81 ms. Allocated memory was 62.9 MB in the beginning and 180.4 MB in the end (delta: 117.4 MB). Free memory was 32.7 MB in the beginning and 58.9 MB in the end (delta: -26.2 MB). Peak memory consumption was 126.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:09,700 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.80 ms. Allocated memory is still 180.4 MB. Free memory was 58.9 MB in the beginning and 52.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:09,703 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 62.9 MB. Free memory was 44.1 MB in the beginning and 44.1 MB in the end (delta: 31.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5452.81 ms. Allocated memory was 62.9 MB in the beginning and 180.4 MB in the end (delta: 117.4 MB). Free memory was 32.7 MB in the beginning and 58.9 MB in the end (delta: -26.2 MB). Peak memory consumption was 126.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.80 ms. Allocated memory is still 180.4 MB. Free memory was 58.9 MB in the beginning and 52.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...