./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f333eb9ca1948f6de738f5176515ae88be72b865 .................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f333eb9ca1948f6de738f5176515ae88be72b865 ...................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 08:41:53,813 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 08:41:53,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 08:41:53,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 08:41:53,822 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 08:41:53,823 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 08:41:53,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 08:41:53,825 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 08:41:53,827 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 08:41:53,827 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 08:41:53,828 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 08:41:53,828 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 08:41:53,829 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 08:41:53,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 08:41:53,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 08:41:53,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 08:41:53,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 08:41:53,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 08:41:53,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 08:41:53,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 08:41:53,836 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 08:41:53,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 08:41:53,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 08:41:53,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 08:41:53,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 08:41:53,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 08:41:53,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 08:41:53,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 08:41:53,840 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 08:41:53,841 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 08:41:53,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 08:41:53,841 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 08:41:53,842 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 08:41:53,842 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 08:41:53,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 08:41:53,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 08:41:53,843 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 08:41:53,843 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 08:41:53,843 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 08:41:53,844 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 08:41:53,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 08:41:53,845 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 08:41:53,854 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 08:41:53,854 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 08:41:53,855 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 08:41:53,855 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 08:41:53,855 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 08:41:53,855 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 08:41:53,856 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 08:41:53,856 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 08:41:53,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 08:41:53,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 08:41:53,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 08:41:53,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 08:41:53,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 08:41:53,856 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 08:41:53,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 08:41:53,857 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 08:41:53,857 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 08:41:53,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 08:41:53,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 08:41:53,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 08:41:53,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 08:41:53,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 08:41:53,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 08:41:53,858 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 08:41:53,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 08:41:53,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 08:41:53,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 08:41:53,858 INFO L138 SettingsManager]: * To the following directory=dump/ 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_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/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(__VERIFIER_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 -> f333eb9ca1948f6de738f5176515ae88be72b865 [2019-12-01 08:41:53,968 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 08:41:53,976 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 08:41:53,978 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 08:41:53,979 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 08:41:53,979 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 08:41:53,979 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2019-12-01 08:41:54,017 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/b926ffd5c/23e5ca4a58e241189bdb7882fd82233d/FLAGcbc8e7b2e [2019-12-01 08:41:54,564 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 08:41:54,565 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2019-12-01 08:41:54,582 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/b926ffd5c/23e5ca4a58e241189bdb7882fd82233d/FLAGcbc8e7b2e [2019-12-01 08:41:55,051 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/b926ffd5c/23e5ca4a58e241189bdb7882fd82233d [2019-12-01 08:41:55,053 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 08:41:55,054 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 08:41:55,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 08:41:55,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 08:41:55,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 08:41:55,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:41:55" (1/1) ... [2019-12-01 08:41:55,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@602ccb15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:41:55, skipping insertion in model container [2019-12-01 08:41:55,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:41:55" (1/1) ... [2019-12-01 08:41:55,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 08:41:55,112 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:41:55,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:41:55,317 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:41:55,731 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,731 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,733 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,742 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,743 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,744 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,744 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,747 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:41:55,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:41:55,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:41:55,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:41:55,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:41:55,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:41:55,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:41:55,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:41:55,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:41:55,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:41:55,929 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:41:55,937 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 08:41:55,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:41:55,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:41:55,975 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,975 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,982 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,982 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,983 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:55,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:41:55,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:41:55,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:41:55,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:41:55,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:41:56,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:41:56,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:41:56,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:41:56,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:41:56,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:41:56,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:41:56,015 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 08:41:56,020 INFO L168 Benchmark]: Toolchain (without parser) took 964.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -142.6 MB). Peak memory consumption was 42.2 MB. Max. memory is 11.5 GB. [2019-12-01 08:41:56,020 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 08:41:56,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 963.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -142.6 MB). Peak memory consumption was 42.2 MB. Max. memory is 11.5 GB. [2019-12-01 08:41:56,022 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 963.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -142.6 MB). Peak memory consumption was 42.2 MB. Max. memory is 11.5 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 0.1.25-f470102 [2019-12-01 08:41:57,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 08:41:57,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 08:41:57,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 08:41:57,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 08:41:57,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 08:41:57,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 08:41:57,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 08:41:57,214 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 08:41:57,215 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 08:41:57,216 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 08:41:57,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 08:41:57,217 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 08:41:57,217 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 08:41:57,218 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 08:41:57,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 08:41:57,219 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 08:41:57,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 08:41:57,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 08:41:57,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 08:41:57,224 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 08:41:57,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 08:41:57,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 08:41:57,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 08:41:57,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 08:41:57,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 08:41:57,228 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 08:41:57,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 08:41:57,229 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 08:41:57,230 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 08:41:57,230 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 08:41:57,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 08:41:57,231 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 08:41:57,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 08:41:57,232 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 08:41:57,233 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 08:41:57,233 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 08:41:57,233 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 08:41:57,233 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 08:41:57,234 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 08:41:57,234 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 08:41:57,235 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 08:41:57,245 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 08:41:57,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 08:41:57,246 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 08:41:57,246 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 08:41:57,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 08:41:57,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 08:41:57,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 08:41:57,247 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 08:41:57,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 08:41:57,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 08:41:57,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 08:41:57,248 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 08:41:57,248 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 08:41:57,248 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 08:41:57,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 08:41:57,248 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 08:41:57,248 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 08:41:57,249 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 08:41:57,249 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 08:41:57,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 08:41:57,249 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 08:41:57,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 08:41:57,249 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 08:41:57,249 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 08:41:57,250 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 08:41:57,250 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 08:41:57,250 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 08:41:57,250 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 08:41:57,250 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 08:41:57,250 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 08:41:57,250 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 08:41:57,251 INFO L138 SettingsManager]: * To the following directory=dump/ 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_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/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(__VERIFIER_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 -> f333eb9ca1948f6de738f5176515ae88be72b865 [2019-12-01 08:41:57,427 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 08:41:57,434 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 08:41:57,437 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 08:41:57,438 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 08:41:57,438 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 08:41:57,439 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2019-12-01 08:41:57,486 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/8fad12a97/b52956f19b3c427aa74f43e26d325d78/FLAGdd52313b9 [2019-12-01 08:41:57,961 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 08:41:57,962 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2019-12-01 08:41:57,986 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/8fad12a97/b52956f19b3c427aa74f43e26d325d78/FLAGdd52313b9 [2019-12-01 08:41:57,998 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d8d49437-66a7-4f68-b3d7-0dcd3504e28b/bin/ukojak/data/8fad12a97/b52956f19b3c427aa74f43e26d325d78 [2019-12-01 08:41:58,001 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 08:41:58,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 08:41:58,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 08:41:58,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 08:41:58,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 08:41:58,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:41:57" (1/1) ... [2019-12-01 08:41:58,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c0483be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:41:58, skipping insertion in model container [2019-12-01 08:41:58,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:41:57" (1/1) ... [2019-12-01 08:41:58,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 08:41:58,069 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:41:58,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:41:58,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:41:58,657 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,671 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,672 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,674 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:41:58,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:41:58,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:41:58,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:41:58,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:41:58,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:41:58,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:41:58,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:41:58,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:41:58,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:41:58,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:41:58,874 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 08:41:58,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:41:58,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:41:58,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:41:58,917 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,917 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,918 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,918 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,918 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,926 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,926 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,927 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,928 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,928 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,929 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:58,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:41:58,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:41:58,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:41:58,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:41:58,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:41:58,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:41:58,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:41:58,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:41:58,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:41:58,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:41:58,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:41:58,974 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 08:41:58,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:41:58,989 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:41:59,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,025 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,031 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,031 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,032 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,032 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,033 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,034 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,034 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,034 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:41:59,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:41:59,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:41:59,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:41:59,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:41:59,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:41:59,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:41:59,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:41:59,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:41:59,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:41:59,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:41:59,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:41:59,592 INFO L208 MainTranslator]: Completed translation [2019-12-01 08:41:59,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:41:59 WrapperNode [2019-12-01 08:41:59,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 08:41:59,593 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 08:41:59,593 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 08:41:59,593 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 08:41:59,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:41:59" (1/1) ... [2019-12-01 08:41:59,639 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 08:41:59,652 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:41:59" (1/1) ... [2019-12-01 08:41:59,652 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 08:41:59,652 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 08:41:59,654 INFO L168 Benchmark]: Toolchain (without parser) took 1651.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 213.4 MB). Free memory was 947.0 MB in the beginning and 1.2 GB in the end (delta: -250.4 MB). Peak memory consumption was 290.6 MB. Max. memory is 11.5 GB. [2019-12-01 08:41:59,654 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 08:41:59,655 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1589.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 947.0 MB in the beginning and 802.5 MB in the end (delta: 144.5 MB). Peak memory consumption was 290.3 MB. Max. memory is 11.5 GB. [2019-12-01 08:41:59,656 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.11 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 79.2 MB). Free memory was 802.5 MB in the beginning and 1.2 GB in the end (delta: -394.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 11.5 GB. [2019-12-01 08:41:59,658 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1589.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 947.0 MB in the beginning and 802.5 MB in the end (delta: 144.5 MB). Peak memory consumption was 290.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.11 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 79.2 MB). Free memory was 802.5 MB in the beginning and 1.2 GB in the end (delta: -394.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...