./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash be99bc1309cb2290345efecda4022f2719e2cc80 .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash be99bc1309cb2290345efecda4022f2719e2cc80 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:43:21,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:43:21,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:43:21,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:43:21,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:43:21,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:43:21,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:43:21,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:43:21,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:43:21,681 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:43:21,682 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:43:21,685 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:43:21,686 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:43:21,691 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:43:21,693 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:43:21,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:43:21,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:43:21,704 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:43:21,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:43:21,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:43:21,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:43:21,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:43:21,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:43:21,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:43:21,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:43:21,746 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:43:21,747 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:43:21,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:43:21,751 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:43:21,752 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:43:21,752 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:43:21,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:43:21,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:43:21,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:43:21,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:43:21,760 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:43:21,761 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:43:21,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:43:21,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:43:21,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:43:21,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:43:21,767 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 19:43:21,821 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:43:21,821 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:43:21,823 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:43:21,824 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:43:21,825 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:43:21,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:43:21,826 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:43:21,826 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:43:21,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:43:21,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:43:21,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:43:21,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:43:21,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:43:21,829 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:43:21,829 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:43:21,830 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:43:21,830 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:43:21,830 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:43:21,830 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:43:21,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:43:21,831 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:43:21,831 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:43:21,832 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:43:21,832 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 19:43:21,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:43:21,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:43:21,833 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:43:21,833 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be99bc1309cb2290345efecda4022f2719e2cc80 [2020-11-29 19:43:22,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:43:22,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:43:22,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:43:22,252 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:43:22,254 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:43:22,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 19:43:22,378 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/d0b4ae408/13b5abc27a0d4754984f8872aa1638a4/FLAG29edd28af [2020-11-29 19:43:23,417 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:43:23,418 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 19:43:23,491 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/d0b4ae408/13b5abc27a0d4754984f8872aa1638a4/FLAG29edd28af [2020-11-29 19:43:23,858 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/d0b4ae408/13b5abc27a0d4754984f8872aa1638a4 [2020-11-29 19:43:23,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:43:23,864 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:43:23,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:43:23,866 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:43:23,871 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:43:23,872 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:43:23" (1/1) ... [2020-11-29 19:43:23,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fb80c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:43:23, skipping insertion in model container [2020-11-29 19:43:23,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:43:23" (1/1) ... [2020-11-29 19:43:23,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:43:24,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:43:24,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:43:24,389 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:43:25,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:25,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:43:26,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:43:26,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:43:26,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:43:26,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:43:26,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:43:26,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:43:26,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:43:26,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:43:26,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:43:26,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:43:26,435 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:43:26,457 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:43:26,480 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:43:26,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:43:26,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:26,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:43:26,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:43:26,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:43:26,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:43:26,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:43:26,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:43:26,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:43:26,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:43:26,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:43:26,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:43:26,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:43:26,870 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:43:26,881 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.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:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 19:43:26,901 INFO L168 Benchmark]: Toolchain (without parser) took 3033.09 ms. Allocated memory was 83.9 MB in the beginning and 119.5 MB in the end (delta: 35.7 MB). Free memory was 60.8 MB in the beginning and 72.8 MB in the end (delta: -12.1 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:26,902 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory was 63.3 MB in the beginning and 63.2 MB in the end (delta: 25.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:43:26,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3029.82 ms. Allocated memory was 83.9 MB in the beginning and 119.5 MB in the end (delta: 35.7 MB). Free memory was 60.4 MB in the beginning and 72.8 MB in the end (delta: -12.4 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:26,914 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory was 63.3 MB in the beginning and 63.2 MB in the end (delta: 25.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3029.82 ms. Allocated memory was 83.9 MB in the beginning and 119.5 MB in the end (delta: 35.7 MB). Free memory was 60.4 MB in the beginning and 72.8 MB in the end (delta: -12.4 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:43:30,029 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:43:30,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:43:30,086 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:43:30,087 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:43:30,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:43:30,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:43:30,106 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:43:30,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:43:30,121 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:43:30,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:43:30,139 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:43:30,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:43:30,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:43:30,146 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:43:30,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:43:30,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:43:30,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:43:30,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:43:30,167 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:43:30,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:43:30,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:43:30,181 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:43:30,185 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:43:30,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:43:30,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:43:30,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:43:30,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:43:30,200 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:43:30,202 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:43:30,202 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:43:30,204 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:43:30,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:43:30,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:43:30,213 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:43:30,214 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:43:30,215 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:43:30,215 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:43:30,216 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:43:30,219 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:43:30,220 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:43:30,221 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 19:43:30,289 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:43:30,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:43:30,292 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:43:30,292 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:43:30,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:43:30,296 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:43:30,296 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:43:30,296 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:43:30,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:43:30,297 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:43:30,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:43:30,299 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 19:43:30,299 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:43:30,299 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:43:30,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:43:30,300 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:43:30,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:43:30,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:43:30,301 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:43:30,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:43:30,301 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:43:30,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:43:30,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:43:30,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:43:30,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:43:30,303 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 19:43:30,303 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:43:30,304 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:43:30,304 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 19:43:30,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:43:30,304 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:43:30,305 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be99bc1309cb2290345efecda4022f2719e2cc80 [2020-11-29 19:43:30,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:43:30,911 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:43:30,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:43:30,916 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:43:30,921 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:43:30,922 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 19:43:31,017 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/f24c2ee91/741aab86da634501909ee51178251fc8/FLAG074a2d34d [2020-11-29 19:43:32,165 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:43:32,165 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 19:43:32,225 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/f24c2ee91/741aab86da634501909ee51178251fc8/FLAG074a2d34d [2020-11-29 19:43:32,579 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c9715cd4-8787-441f-ae64-15791162ebe9/bin/ukojak/data/f24c2ee91/741aab86da634501909ee51178251fc8 [2020-11-29 19:43:32,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:43:32,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:43:32,590 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:43:32,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:43:32,597 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:43:32,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:43:32" (1/1) ... [2020-11-29 19:43:32,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52cd96c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:43:32, skipping insertion in model container [2020-11-29 19:43:32,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:43:32" (1/1) ... [2020-11-29 19:43:32,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:43:32,787 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:43:33,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:43:33,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:43:34,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:34,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:43:34,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:43:34,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:43:34,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:43:34,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:43:34,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:43:34,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:43:34,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:43:34,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:43:34,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:43:35,199 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:43:35,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:43:35,261 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 19:43:35,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:43:35,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:43:35,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:43:35,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:43:35,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:43:35,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:43:35,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:43:35,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:43:35,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:43:35,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:43:35,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:43:35,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:43:35,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:43:35,550 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:43:35,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:43:35,617 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:43:35,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:43:35,637 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:43:35,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:43:35,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:43:35,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:43:35,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:43:35,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:43:35,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:43:35,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:43:35,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:43:35,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:43:35,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:43:35,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:43:35,804 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:43:35,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:43:36,927 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:43:36,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:43:36 WrapperNode [2020-11-29 19:43:36,929 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:43:36,930 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:43:36,931 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:43:36,931 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:43:36,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:43:36" (1/1) ... [2020-11-29 19:43:37,004 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 19:43:37,069 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:43:36" (1/1) ... [2020-11-29 19:43:37,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:43:37,079 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:43:37,082 INFO L168 Benchmark]: Toolchain (without parser) took 4493.54 ms. Allocated memory was 56.6 MB in the beginning and 174.1 MB in the end (delta: 117.4 MB). Free memory was 28.2 MB in the beginning and 67.5 MB in the end (delta: -39.3 MB). Peak memory consumption was 79.0 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:37,083 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 56.6 MB. Free memory is still 38.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:43:37,084 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4339.40 ms. Allocated memory was 56.6 MB in the beginning and 174.1 MB in the end (delta: 117.4 MB). Free memory was 28.0 MB in the beginning and 71.7 MB in the end (delta: -43.7 MB). Peak memory consumption was 117.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:37,085 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.63 ms. Allocated memory is still 174.1 MB. Free memory was 71.7 MB in the beginning and 67.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:37,088 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 56.6 MB. Free memory is still 38.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4339.40 ms. Allocated memory was 56.6 MB in the beginning and 174.1 MB in the end (delta: 117.4 MB). Free memory was 28.0 MB in the beginning and 71.7 MB in the end (delta: -43.7 MB). Peak memory consumption was 117.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 148.63 ms. Allocated memory is still 174.1 MB. Free memory was 71.7 MB in the beginning and 67.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...