./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 01ac8823f83b648c32a4d13ab8036a9aed3faabf ............................................................................................................................................................................... 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_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 01ac8823f83b648c32a4d13ab8036a9aed3faabf .................................................................................................................................................................................................... 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 18:35:09,668 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:35:09,671 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:35:09,709 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:35:09,710 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:35:09,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:35:09,714 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:35:09,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:35:09,720 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:35:09,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:35:09,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:35:09,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:35:09,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:35:09,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:35:09,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:35:09,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:35:09,733 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:35:09,735 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:35:09,738 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:35:09,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:35:09,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:35:09,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:35:09,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:35:09,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:35:09,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:35:09,754 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:35:09,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:35:09,757 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:35:09,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:35:09,759 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:35:09,760 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:35:09,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:35:09,762 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:35:09,764 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:35:09,765 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:35:09,766 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:35:09,767 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:35:09,767 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:35:09,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:35:09,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:35:09,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:35:09,772 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 18:35:09,800 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:35:09,800 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:35:09,802 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:35:09,802 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:35:09,802 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:35:09,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:35:09,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 18:35:09,803 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:35:09,803 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:35:09,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:35:09,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:35:09,804 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:35:09,804 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:35:09,805 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:35:09,805 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:35:09,805 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:35:09,805 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:35:09,806 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:35:09,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:35:09,806 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:35:09,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:35:09,807 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:35:09,807 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 18:35:09,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 18:35:09,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:35:09,808 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:35:09,808 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:35:09,808 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_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01ac8823f83b648c32a4d13ab8036a9aed3faabf [2020-11-29 18:35:10,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:35:10,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:35:10,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:35:10,219 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:35:10,220 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:35:10,221 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2020-11-29 18:35:10,313 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/a8307ea1f/fda8e86a39a446699a5405c0550e3eea/FLAG0c5530c17 [2020-11-29 18:35:11,284 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:35:11,286 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2020-11-29 18:35:11,355 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/a8307ea1f/fda8e86a39a446699a5405c0550e3eea/FLAG0c5530c17 [2020-11-29 18:35:11,682 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/a8307ea1f/fda8e86a39a446699a5405c0550e3eea [2020-11-29 18:35:11,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:35:11,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:35:11,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:35:11,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:35:11,692 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:35:11,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:35:11" (1/1) ... [2020-11-29 18:35:11,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20ff2d21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:35:11, skipping insertion in model container [2020-11-29 18:35:11,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:35:11" (1/1) ... [2020-11-29 18:35:11,704 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:35:11,871 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:35:12,283 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:35:12,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:35:13,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:13,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:14,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:35:14,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:35:14,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:35:14,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:35:14,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:35:14,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:35:14,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:35:14,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:35:14,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:35:14,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:35:14,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:35:14,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:14,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:14,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:35:14,818 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 18:35:14,825 INFO L168 Benchmark]: Toolchain (without parser) took 3136.65 ms. Allocated memory was 96.5 MB in the beginning and 136.3 MB in the end (delta: 39.8 MB). Free memory was 70.0 MB in the beginning and 82.2 MB in the end (delta: -12.3 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2020-11-29 18:35:14,826 INFO L168 Benchmark]: CDTParser took 2.02 ms. Allocated memory is still 96.5 MB. Free memory is still 76.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:35:14,829 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3134.10 ms. Allocated memory was 96.5 MB in the beginning and 136.3 MB in the end (delta: 39.8 MB). Free memory was 69.6 MB in the beginning and 82.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2020-11-29 18:35:14,833 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.02 ms. Allocated memory is still 96.5 MB. Free memory is still 76.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3134.10 ms. Allocated memory was 96.5 MB in the beginning and 136.3 MB in the end (delta: 39.8 MB). Free memory was 69.6 MB in the beginning and 82.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 33.9 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 18:35:17,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:35:17,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:35:17,473 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:35:17,474 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:35:17,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:35:17,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:35:17,489 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:35:17,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:35:17,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:35:17,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:35:17,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:35:17,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:35:17,517 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:35:17,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:35:17,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:35:17,522 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:35:17,527 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:35:17,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:35:17,540 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:35:17,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:35:17,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:35:17,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:35:17,555 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:35:17,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:35:17,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:35:17,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:35:17,577 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:35:17,578 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:35:17,579 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:35:17,579 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:35:17,581 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:35:17,583 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:35:17,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:35:17,585 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:35:17,585 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:35:17,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:35:17,587 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:35:17,587 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:35:17,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:35:17,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:35:17,591 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 18:35:17,643 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:35:17,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:35:17,647 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:35:17,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:35:17,648 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:35:17,649 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:35:17,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:35:17,649 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:35:17,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:35:17,650 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:35:17,651 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 18:35:17,651 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 18:35:17,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:35:17,652 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:35:17,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:35:17,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:35:17,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:35:17,653 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:35:17,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:35:17,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:35:17,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:35:17,654 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:35:17,654 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:35:17,654 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 18:35:17,654 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 18:35:17,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:35:17,655 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:35:17,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:35:17,655 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 18:35:17,655 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_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01ac8823f83b648c32a4d13ab8036a9aed3faabf [2020-11-29 18:35:18,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:35:18,206 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:35:18,209 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:35:18,211 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:35:18,212 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:35:18,213 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2020-11-29 18:35:18,301 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/8416fecbf/49956c4a78c64c299b0646d8183d4a8f/FLAGcecf6cb27 [2020-11-29 18:35:19,392 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:35:19,393 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2020-11-29 18:35:19,460 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/8416fecbf/49956c4a78c64c299b0646d8183d4a8f/FLAGcecf6cb27 [2020-11-29 18:35:19,795 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_caa0fcdb-f35a-4b31-8d96-4bfe9bd255c8/bin/uautomizer/data/8416fecbf/49956c4a78c64c299b0646d8183d4a8f [2020-11-29 18:35:19,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:35:19,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:35:19,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:35:19,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:35:19,808 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:35:19,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:35:19" (1/1) ... [2020-11-29 18:35:19,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37ccfb37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:35:19, skipping insertion in model container [2020-11-29 18:35:19,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:35:19" (1/1) ... [2020-11-29 18:35:19,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:35:19,997 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:35:20,412 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:35:20,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:35:21,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:21,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:22,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:35:22,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:35:22,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:35:22,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:35:22,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:35:22,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:35:22,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:35:22,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:35:22,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:35:22,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:35:22,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:35:22,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:22,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:22,923 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:35:23,008 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:35:23,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:35:23,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:35:23,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:35:23,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:35:23,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:35:23,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:35:23,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:35:23,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:35:23,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:35:23,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:35:23,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:35:23,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:35:23,233 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:35:23,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:35:23,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:35:24,361 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:35:24,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:35:24 WrapperNode [2020-11-29 18:35:24,362 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:35:24,363 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:35:24,363 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:35:24,364 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:35:24,372 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:35:24" (1/1) ... [2020-11-29 18:35:24,448 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 18:35:24,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:35:24" (1/1) ... [2020-11-29 18:35:24,545 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:35:24,546 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 18:35:24,548 INFO L168 Benchmark]: Toolchain (without parser) took 4747.71 ms. Allocated memory was 90.2 MB in the beginning and 165.7 MB in the end (delta: 75.5 MB). Free memory was 57.3 MB in the beginning and 78.2 MB in the end (delta: -20.9 MB). Peak memory consumption was 54.0 MB. Max. memory is 16.1 GB. [2020-11-29 18:35:24,556 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory was 35.7 MB in the beginning and 35.6 MB in the end (delta: 35.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:35:24,557 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4558.49 ms. Allocated memory was 90.2 MB in the beginning and 165.7 MB in the end (delta: 75.5 MB). Free memory was 57.2 MB in the beginning and 84.5 MB in the end (delta: -27.4 MB). Peak memory consumption was 104.8 MB. Max. memory is 16.1 GB. [2020-11-29 18:35:24,558 INFO L168 Benchmark]: Boogie Procedure Inliner took 182.73 ms. Allocated memory is still 165.7 MB. Free memory was 84.5 MB in the beginning and 78.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 18:35:24,561 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory was 35.7 MB in the beginning and 35.6 MB in the end (delta: 35.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4558.49 ms. Allocated memory was 90.2 MB in the beginning and 165.7 MB in the end (delta: 75.5 MB). Free memory was 57.2 MB in the beginning and 84.5 MB in the end (delta: -27.4 MB). Peak memory consumption was 104.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 182.73 ms. Allocated memory is still 165.7 MB. Free memory was 84.5 MB in the beginning and 78.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 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...