./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_front_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_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/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 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e .................................................................................................................................................................................................... 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_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/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 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e ......................................................................................................................................................................................................................... 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 11:54:54,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 11:54:54,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 11:54:54,776 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 11:54:54,777 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 11:54:54,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 11:54:54,779 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 11:54:54,780 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 11:54:54,782 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 11:54:54,782 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 11:54:54,783 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 11:54:54,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 11:54:54,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 11:54:54,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 11:54:54,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 11:54:54,786 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 11:54:54,787 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 11:54:54,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 11:54:54,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 11:54:54,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 11:54:54,791 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 11:54:54,792 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 11:54:54,793 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 11:54:54,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 11:54:54,796 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 11:54:54,796 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 11:54:54,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 11:54:54,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 11:54:54,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 11:54:54,798 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 11:54:54,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 11:54:54,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 11:54:54,799 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 11:54:54,800 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 11:54:54,800 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 11:54:54,801 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 11:54:54,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 11:54:54,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 11:54:54,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 11:54:54,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 11:54:54,803 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 11:54:54,803 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 11:54:54,816 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 11:54:54,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 11:54:54,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 11:54:54,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 11:54:54,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 11:54:54,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 11:54:54,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 11:54:54,818 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 11:54:54,818 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 11:54:54,819 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 11:54:54,819 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 11:54:54,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 11:54:54,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 11:54:54,819 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 11:54:54,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 11:54:54,820 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 11:54:54,820 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 11:54:54,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 11:54:54,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 11:54:54,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 11:54:54,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 11:54:54,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 11:54:54,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 11:54:54,821 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 11:54:54,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 11:54:54,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 11:54:54,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 11:54:54,822 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_957afbce-bb1a-4886-8af4-59354c60d05b/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 -> 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e [2019-12-01 11:54:54,925 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 11:54:54,935 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 11:54:54,938 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 11:54:54,939 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 11:54:54,939 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 11:54:54,940 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-12-01 11:54:54,985 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/8bc010cf3/c94b648cbc5740e3a8274ed771bd5066/FLAG8dbe52c0e [2019-12-01 11:54:55,528 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 11:54:55,528 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-12-01 11:54:55,547 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/8bc010cf3/c94b648cbc5740e3a8274ed771bd5066/FLAG8dbe52c0e [2019-12-01 11:54:56,009 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/8bc010cf3/c94b648cbc5740e3a8274ed771bd5066 [2019-12-01 11:54:56,011 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 11:54:56,011 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 11:54:56,012 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 11:54:56,012 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 11:54:56,014 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 11:54:56,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:54:56" (1/1) ... [2019-12-01 11:54:56,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c95654b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:54:56, skipping insertion in model container [2019-12-01 11:54:56,016 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:54:56" (1/1) ... [2019-12-01 11:54:56,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 11:54:56,074 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 11:54:56,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 11:54:56,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 11:54:56,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,710 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,720 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,721 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,721 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,723 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:56,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 11:54:56,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 11:54:56,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 11:54:56,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 11:54:56,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 11:54:56,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 11:54:56,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 11:54:56,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 11:54:56,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 11:54:56,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 11:54:57,064 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 11:54:57,079 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 11:54:57,092 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 11:54:57,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 11:54:57,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 11:54:57,127 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,128 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,128 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,128 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,129 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,134 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,135 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,135 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,136 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,136 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,136 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,137 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:54:57,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 11:54:57,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 11:54:57,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 11:54:57,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 11:54:57,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 11:54:57,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 11:54:57,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 11:54:57,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 11:54:57,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 11:54:57,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 11:54:57,179 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 11:54:57,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 11:54:57,193 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 11:54:57,196 INFO L168 Benchmark]: Toolchain (without parser) took 1184.34 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 96.5 MB). Free memory was 929.0 MB in the beginning and 1.0 GB in the end (delta: -97.4 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. [2019-12-01 11:54:57,197 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 11:54:57,197 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1182.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 96.5 MB). Free memory was 929.0 MB in the beginning and 1.0 GB in the end (delta: -97.4 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. [2019-12-01 11:54:57,198 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1182.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 96.5 MB). Free memory was 929.0 MB in the beginning and 1.0 GB in the end (delta: -97.4 MB). Peak memory consumption was 43.3 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 11:54:58,332 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 11:54:58,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 11:54:58,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 11:54:58,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 11:54:58,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 11:54:58,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 11:54:58,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 11:54:58,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 11:54:58,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 11:54:58,349 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 11:54:58,351 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 11:54:58,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 11:54:58,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 11:54:58,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 11:54:58,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 11:54:58,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 11:54:58,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 11:54:58,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 11:54:58,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 11:54:58,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 11:54:58,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 11:54:58,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 11:54:58,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 11:54:58,366 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 11:54:58,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 11:54:58,367 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 11:54:58,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 11:54:58,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 11:54:58,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 11:54:58,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 11:54:58,369 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 11:54:58,370 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 11:54:58,370 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 11:54:58,371 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 11:54:58,371 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 11:54:58,372 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 11:54:58,372 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 11:54:58,372 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 11:54:58,373 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 11:54:58,374 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 11:54:58,374 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 11:54:58,387 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 11:54:58,387 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 11:54:58,388 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 11:54:58,388 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 11:54:58,389 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 11:54:58,389 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 11:54:58,389 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 11:54:58,389 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 11:54:58,389 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 11:54:58,389 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 11:54:58,389 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 11:54:58,390 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 11:54:58,390 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 11:54:58,390 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 11:54:58,390 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 11:54:58,390 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 11:54:58,390 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 11:54:58,391 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 11:54:58,391 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 11:54:58,391 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 11:54:58,391 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 11:54:58,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 11:54:58,391 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 11:54:58,392 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 11:54:58,393 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_957afbce-bb1a-4886-8af4-59354c60d05b/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 -> 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e [2019-12-01 11:54:58,558 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 11:54:58,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 11:54:58,569 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 11:54:58,570 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 11:54:58,570 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 11:54:58,571 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-12-01 11:54:58,610 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/3671aa437/d46372364a1b4e17bea9e065cee2d18c/FLAG4e2f09ed7 [2019-12-01 11:54:59,193 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 11:54:59,193 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-12-01 11:54:59,216 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/3671aa437/d46372364a1b4e17bea9e065cee2d18c/FLAG4e2f09ed7 [2019-12-01 11:54:59,379 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_957afbce-bb1a-4886-8af4-59354c60d05b/bin/ukojak/data/3671aa437/d46372364a1b4e17bea9e065cee2d18c [2019-12-01 11:54:59,381 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 11:54:59,382 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 11:54:59,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 11:54:59,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 11:54:59,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 11:54:59,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:54:59" (1/1) ... [2019-12-01 11:54:59,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23580ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:54:59, skipping insertion in model container [2019-12-01 11:54:59,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:54:59" (1/1) ... [2019-12-01 11:54:59,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 11:54:59,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 11:54:59,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 11:54:59,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 11:55:00,131 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,144 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,145 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,146 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,147 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,148 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,149 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 11:55:00,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 11:55:00,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 11:55:00,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 11:55:00,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 11:55:00,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 11:55:00,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 11:55:00,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 11:55:00,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 11:55:00,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 11:55:00,512 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 11:55:00,529 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 11:55:00,547 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 11:55:00,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 11:55:00,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 11:55:00,567 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 11:55:00,591 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,592 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,592 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,592 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,593 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,598 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,598 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,599 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,599 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,600 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,600 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,601 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,601 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 11:55:00,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 11:55:00,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 11:55:00,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 11:55:00,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 11:55:00,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 11:55:00,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 11:55:00,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 11:55:00,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 11:55:00,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 11:55:00,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 11:55:00,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 11:55:00,664 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 11:55:00,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 11:55:00,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 11:55:00,702 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,702 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,703 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,703 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,703 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,710 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,710 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,711 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,711 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,711 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 11:55:00,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 11:55:00,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 11:55:00,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 11:55:00,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 11:55:00,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 11:55:00,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 11:55:00,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 11:55:00,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 11:55:00,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 11:55:00,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 11:55:00,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 11:55:00,765 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 11:55:01,331 INFO L208 MainTranslator]: Completed translation [2019-12-01 11:55:01,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:55:01 WrapperNode [2019-12-01 11:55:01,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 11:55:01,332 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 11:55:01,332 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 11:55:01,332 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 11:55:01,337 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:55:01" (1/1) ... [2019-12-01 11:55:01,365 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 11:55:01,383 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:55:01" (1/1) ... [2019-12-01 11:55:01,383 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 11:55:01,383 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 11:55:01,385 INFO L168 Benchmark]: Toolchain (without parser) took 2002.50 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 231.2 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -146.9 MB). Peak memory consumption was 84.3 MB. Max. memory is 11.5 GB. [2019-12-01 11:55:01,385 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 11:55:01,385 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1948.63 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 231.2 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -146.9 MB). Peak memory consumption was 295.2 MB. Max. memory is 11.5 GB. [2019-12-01 11:55:01,386 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.68 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 11:55:01,387 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 1948.63 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 231.2 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -146.9 MB). Peak memory consumption was 295.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 51.68 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. 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...