./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_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_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/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 71556b0d469179ea9b7cd2ce4a2d23031b16c344 ............................................................................................................................................................................... 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_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/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 71556b0d469179ea9b7cd2ce4a2d23031b16c344 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:17:31,182 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:17:31,184 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:17:31,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:17:31,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:17:31,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:17:31,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:17:31,272 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:17:31,274 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:17:31,276 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:17:31,277 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:17:31,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:17:31,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:17:31,280 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:17:31,282 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:17:31,283 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:17:31,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:17:31,285 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:17:31,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:17:31,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:17:31,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:17:31,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:17:31,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:17:31,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:17:31,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:17:31,318 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:17:31,318 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:17:31,319 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:17:31,320 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:17:31,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:17:31,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:17:31,324 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:17:31,325 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:17:31,327 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:17:31,328 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:17:31,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:17:31,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:17:31,331 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:17:31,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:17:31,332 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:17:31,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:17:31,334 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:17:31,375 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:17:31,376 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:17:31,378 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:17:31,378 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:17:31,378 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:17:31,379 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:17:31,379 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:17:31,379 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:17:31,379 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:17:31,380 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:17:31,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:17:31,381 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:17:31,381 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:17:31,382 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:17:31,382 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:17:31,382 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:17:31,382 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:17:31,383 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:17:31,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:17:31,383 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:17:31,383 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:17:31,384 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:17:31,384 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:17:31,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:17:31,384 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:17:31,384 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:17:31,385 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:17:31,385 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_0ec31f94-8b37-4197-8741-ca43e1609f36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71556b0d469179ea9b7cd2ce4a2d23031b16c344 [2020-11-28 03:17:31,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:17:31,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:17:31,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:17:31,669 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:17:31,671 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:17:31,672 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-28 03:17:31,757 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/bfea72a03/87ad216a351c4565ad2b05fcd3427448/FLAG8c02d3ddc [2020-11-28 03:17:32,682 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:17:32,683 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-28 03:17:32,727 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/bfea72a03/87ad216a351c4565ad2b05fcd3427448/FLAG8c02d3ddc [2020-11-28 03:17:33,094 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/bfea72a03/87ad216a351c4565ad2b05fcd3427448 [2020-11-28 03:17:33,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:17:33,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:17:33,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:33,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:17:33,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:17:33,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:33" (1/1) ... [2020-11-28 03:17:33,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a1b36e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:33, skipping insertion in model container [2020-11-28 03:17:33,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:33" (1/1) ... [2020-11-28 03:17:33,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:17:33,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:17:33,594 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:17:33,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:17:34,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:34,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:35,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:17:35,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:17:35,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:17:35,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:17:35,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:17:35,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:17:35,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:17:35,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:17:35,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:17:35,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:17:35,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:17:35,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:35,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:35,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:17:35,833 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) [2020-11-28 03:17:35,842 INFO L168 Benchmark]: Toolchain (without parser) took 2742.17 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 49.9 MB in the beginning and 49.8 MB in the end (delta: 50.3 kB). Peak memory consumption was 17.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:35,843 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 73.4 MB. Free memory is still 39.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:17:35,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2739.60 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 49.6 MB in the beginning and 49.8 MB in the end (delta: -180.5 kB). Peak memory consumption was 17.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:35,848 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 73.4 MB. Free memory is still 39.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2739.60 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 49.6 MB in the beginning and 49.8 MB in the end (delta: -180.5 kB). Peak memory consumption was 17.5 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 [2020-11-28 03:17:38,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:17:38,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:17:38,110 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:17:38,110 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:17:38,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:17:38,114 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:17:38,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:17:38,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:17:38,120 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:17:38,122 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:17:38,123 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:17:38,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:17:38,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:17:38,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:17:38,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:17:38,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:17:38,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:17:38,133 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:17:38,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:17:38,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:17:38,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:17:38,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:17:38,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:17:38,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:17:38,147 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:17:38,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:17:38,148 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:17:38,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:17:38,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:17:38,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:17:38,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:17:38,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:17:38,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:17:38,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:17:38,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:17:38,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:17:38,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:17:38,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:17:38,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:17:38,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:17:38,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:17:38,200 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:17:38,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:17:38,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:17:38,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:17:38,203 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:17:38,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:17:38,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:17:38,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:17:38,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:17:38,204 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:17:38,205 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:17:38,205 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:17:38,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:17:38,206 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:17:38,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:17:38,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:17:38,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:17:38,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:17:38,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:17:38,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:17:38,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:17:38,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:17:38,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:17:38,208 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:17:38,208 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:17:38,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:17:38,209 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:17:38,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:17:38,210 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:17:38,210 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_0ec31f94-8b37-4197-8741-ca43e1609f36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71556b0d469179ea9b7cd2ce4a2d23031b16c344 [2020-11-28 03:17:38,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:17:38,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:17:38,561 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:17:38,563 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:17:38,567 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:17:38,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-28 03:17:38,646 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/ea2bfae07/4a148b5fd6e14a7f930734e3c9ecfbf1/FLAGa36bf505d [2020-11-28 03:17:39,511 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:17:39,512 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-28 03:17:39,563 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/ea2bfae07/4a148b5fd6e14a7f930734e3c9ecfbf1/FLAGa36bf505d [2020-11-28 03:17:40,003 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0ec31f94-8b37-4197-8741-ca43e1609f36/bin/uautomizer/data/ea2bfae07/4a148b5fd6e14a7f930734e3c9ecfbf1 [2020-11-28 03:17:40,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:17:40,008 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:17:40,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:40,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:17:40,013 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:17:40,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:40" (1/1) ... [2020-11-28 03:17:40,015 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61871082 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:40, skipping insertion in model container [2020-11-28 03:17:40,016 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:40" (1/1) ... [2020-11-28 03:17:40,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:17:40,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:17:40,553 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:17:40,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:17:42,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:17:42,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:17:42,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:17:42,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:17:42,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:17:42,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:17:42,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:17:42,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:17:42,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:17:42,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:17:42,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:17:42,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:42,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:17:43,161 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:17:43,179 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:17:43,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:17:43,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:17:43,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:17:43,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:17:43,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:17:43,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:17:43,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:17:43,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:17:43,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:17:43,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:17:43,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:17:43,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:17:43,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:43,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:17:44,732 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:17:44,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:44 WrapperNode [2020-11-28 03:17:44,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:44,734 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:17:44,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:17:44,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:17:44,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:44" (1/1) ... [2020-11-28 03:17:44,824 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]]] [2020-11-28 03:17:44,950 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:44" (1/1) ... [2020-11-28 03:17:44,951 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:17:44,951 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:17:44,953 INFO L168 Benchmark]: Toolchain (without parser) took 4944.18 ms. Allocated memory was 67.1 MB in the beginning and 153.1 MB in the end (delta: 86.0 MB). Free memory was 37.6 MB in the beginning and 93.5 MB in the end (delta: -55.8 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:44,953 INFO L168 Benchmark]: CDTParser took 0.68 ms. Allocated memory is still 67.1 MB. Free memory is still 48.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:17:44,954 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4723.90 ms. Allocated memory was 67.1 MB in the beginning and 153.1 MB in the end (delta: 86.0 MB). Free memory was 37.5 MB in the beginning and 98.6 MB in the end (delta: -61.1 MB). Peak memory consumption was 76.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:44,955 INFO L168 Benchmark]: Boogie Procedure Inliner took 217.04 ms. Allocated memory is still 153.1 MB. Free memory was 98.6 MB in the beginning and 93.5 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:44,957 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 ms. Allocated memory is still 67.1 MB. Free memory is still 48.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4723.90 ms. Allocated memory was 67.1 MB in the beginning and 153.1 MB in the end (delta: 86.0 MB). Free memory was 37.5 MB in the beginning and 98.6 MB in the end (delta: -61.1 MB). Peak memory consumption was 76.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 217.04 ms. Allocated memory is still 153.1 MB. Free memory was 98.6 MB in the beginning and 93.5 MB in the end (delta: 5.1 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...