./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_back_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_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/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 7003b363e87cd00b69da098cb68b779b4ff2bc47 .................................................................................................................................................................................................... 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_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/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 7003b363e87cd00b69da098cb68b779b4ff2bc47 ......................................................................................................................................................................................................................... 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 17:27:27,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 17:27:27,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 17:27:27,548 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 17:27:27,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 17:27:27,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 17:27:27,550 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 17:27:27,552 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 17:27:27,554 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 17:27:27,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 17:27:27,555 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 17:27:27,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 17:27:27,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 17:27:27,557 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 17:27:27,558 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 17:27:27,559 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 17:27:27,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 17:27:27,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 17:27:27,562 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 17:27:27,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 17:27:27,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 17:27:27,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 17:27:27,566 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 17:27:27,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 17:27:27,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 17:27:27,568 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 17:27:27,568 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 17:27:27,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 17:27:27,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 17:27:27,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 17:27:27,570 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 17:27:27,570 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 17:27:27,571 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 17:27:27,572 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 17:27:27,572 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 17:27:27,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 17:27:27,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 17:27:27,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 17:27:27,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 17:27:27,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 17:27:27,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 17:27:27,575 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 17:27:27,587 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 17:27:27,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 17:27:27,588 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 17:27:27,588 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 17:27:27,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 17:27:27,588 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 17:27:27,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 17:27:27,589 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 17:27:27,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 17:27:27,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 17:27:27,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 17:27:27,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 17:27:27,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 17:27:27,590 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 17:27:27,590 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 17:27:27,590 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 17:27:27,590 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 17:27:27,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 17:27:27,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 17:27:27,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 17:27:27,591 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 17:27:27,591 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 17:27:27,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 17:27:27,591 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 17:27:27,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 17:27:27,592 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 17:27:27,592 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 17:27:27,592 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_337ff2ec-5035-4006-a017-8f6be624c5bc/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 -> 7003b363e87cd00b69da098cb68b779b4ff2bc47 [2019-12-01 17:27:27,696 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 17:27:27,706 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 17:27:27,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 17:27:27,710 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 17:27:27,711 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 17:27:27,711 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2019-12-01 17:27:27,751 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/104dbcc8e/347bf6da906243b8936aa3274ddd932e/FLAG051ab04b5 [2019-12-01 17:27:28,315 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 17:27:28,315 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2019-12-01 17:27:28,335 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/104dbcc8e/347bf6da906243b8936aa3274ddd932e/FLAG051ab04b5 [2019-12-01 17:27:28,781 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/104dbcc8e/347bf6da906243b8936aa3274ddd932e [2019-12-01 17:27:28,783 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 17:27:28,784 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 17:27:28,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 17:27:28,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 17:27:28,787 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 17:27:28,787 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:27:28" (1/1) ... [2019-12-01 17:27:28,789 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ee8cacf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:27:28, skipping insertion in model container [2019-12-01 17:27:28,789 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:27:28" (1/1) ... [2019-12-01 17:27:28,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 17:27:28,846 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 17:27:29,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:27:29,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:27:29,481 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,481 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,482 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,482 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,483 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,493 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,496 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,496 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,497 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,497 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:27:29,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:27:29,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:27:29,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:27:29,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:27:29,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:27:29,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:27:29,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:27:29,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:27:29,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:27:29,847 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:27:29,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:27:29,883 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 17:27:29,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:27:29,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:27:29,935 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,935 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,936 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,936 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,937 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,944 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,946 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,947 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:29,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:27:29,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:27:29,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:27:29,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:27:29,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:27:29,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:27:29,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:27:29,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:27:29,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:27:29,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:27:30,004 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:27:30,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:27:30,023 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 17:27:30,026 INFO L168 Benchmark]: Toolchain (without parser) took 1241.79 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 88.1 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -91.9 MB). Peak memory consumption was 43.4 MB. Max. memory is 11.5 GB. [2019-12-01 17:27:30,027 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 17:27:30,028 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1240.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 88.1 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -91.9 MB). Peak memory consumption was 43.4 MB. Max. memory is 11.5 GB. [2019-12-01 17:27:30,029 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1240.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 88.1 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -91.9 MB). Peak memory consumption was 43.4 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 17:27:31,196 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 17:27:31,198 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 17:27:31,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 17:27:31,207 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 17:27:31,208 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 17:27:31,209 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 17:27:31,210 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 17:27:31,211 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 17:27:31,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 17:27:31,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 17:27:31,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 17:27:31,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 17:27:31,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 17:27:31,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 17:27:31,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 17:27:31,216 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 17:27:31,217 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 17:27:31,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 17:27:31,220 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 17:27:31,221 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 17:27:31,222 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 17:27:31,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 17:27:31,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 17:27:31,225 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 17:27:31,226 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 17:27:31,226 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 17:27:31,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 17:27:31,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 17:27:31,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 17:27:31,227 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 17:27:31,228 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 17:27:31,229 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 17:27:31,229 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 17:27:31,230 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 17:27:31,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 17:27:31,230 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 17:27:31,231 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 17:27:31,231 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 17:27:31,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 17:27:31,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 17:27:31,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 17:27:31,242 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 17:27:31,243 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 17:27:31,243 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 17:27:31,243 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 17:27:31,244 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 17:27:31,244 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 17:27:31,244 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 17:27:31,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 17:27:31,245 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 17:27:31,245 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 17:27:31,245 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 17:27:31,245 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 17:27:31,245 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 17:27:31,245 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 17:27:31,245 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 17:27:31,246 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 17:27:31,246 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 17:27:31,246 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 17:27:31,246 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 17:27:31,246 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 17:27:31,246 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 17:27:31,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 17:27:31,247 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 17:27:31,247 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 17:27:31,247 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 17:27:31,247 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 17:27:31,247 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 17:27:31,247 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 17:27:31,247 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 17:27:31,248 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 17:27:31,248 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 17:27:31,248 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_337ff2ec-5035-4006-a017-8f6be624c5bc/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 -> 7003b363e87cd00b69da098cb68b779b4ff2bc47 [2019-12-01 17:27:31,419 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 17:27:31,429 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 17:27:31,432 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 17:27:31,433 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 17:27:31,433 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 17:27:31,434 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2019-12-01 17:27:31,473 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/eda117d8e/ef385d9fb1d04769a9162299268b1c52/FLAGc0798b72d [2019-12-01 17:27:32,053 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 17:27:32,053 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2019-12-01 17:27:32,076 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/eda117d8e/ef385d9fb1d04769a9162299268b1c52/FLAGc0798b72d [2019-12-01 17:27:32,252 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_337ff2ec-5035-4006-a017-8f6be624c5bc/bin/ukojak/data/eda117d8e/ef385d9fb1d04769a9162299268b1c52 [2019-12-01 17:27:32,256 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 17:27:32,257 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 17:27:32,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 17:27:32,259 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 17:27:32,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 17:27:32,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:27:32" (1/1) ... [2019-12-01 17:27:32,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6584f15d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:27:32, skipping insertion in model container [2019-12-01 17:27:32,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:27:32" (1/1) ... [2019-12-01 17:27:32,276 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 17:27:32,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 17:27:32,602 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:27:32,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:27:33,052 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,053 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,053 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,054 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,055 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,066 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,067 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,068 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,068 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,070 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,071 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,071 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,071 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:27:33,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:27:33,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:27:33,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:27:33,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:27:33,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:27:33,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:27:33,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:27:33,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:27:33,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:27:33,441 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:27:33,457 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:27:33,476 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 17:27:33,499 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 17:27:33,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:27:33,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:27:33,527 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,527 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,534 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,534 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,535 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,535 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,536 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,536 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:27:33,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:27:33,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:27:33,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:27:33,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:27:33,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:27:33,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:27:33,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:27:33,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:27:33,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:27:33,584 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:27:33,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:27:33,602 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 17:27:33,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:27:33,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:27:33,640 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,642 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,647 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,647 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,649 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,649 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:27:33,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:27:33,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:27:33,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:27:33,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:27:33,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:27:33,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:27:33,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:27:33,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:27:33,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:27:33,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:27:33,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:27:33,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:27:34,271 INFO L208 MainTranslator]: Completed translation [2019-12-01 17:27:34,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:27:34 WrapperNode [2019-12-01 17:27:34,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 17:27:34,272 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 17:27:34,272 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 17:27:34,273 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 17:27:34,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:27:34" (1/1) ... [2019-12-01 17:27:34,306 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 17:27:34,322 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:27:34" (1/1) ... [2019-12-01 17:27:34,322 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 17:27:34,323 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 17:27:34,324 INFO L168 Benchmark]: Toolchain (without parser) took 2067.14 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 225.4 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -127.6 MB). Peak memory consumption was 97.9 MB. Max. memory is 11.5 GB. [2019-12-01 17:27:34,325 INFO L168 Benchmark]: CDTParser took 0.17 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 17:27:34,325 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2013.82 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 225.4 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -135.6 MB). Peak memory consumption was 291.8 MB. Max. memory is 11.5 GB. [2019-12-01 17:27:34,326 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.12 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 11.5 GB. [2019-12-01 17:27:34,327 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 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2013.82 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 225.4 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -135.6 MB). Peak memory consumption was 291.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 50.12 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 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...