./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_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_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/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 cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 ............................................................................................................................................................................... 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_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/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 cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:19:02,980 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:19:02,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:19:03,098 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:19:03,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:19:03,105 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:19:03,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:19:03,112 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:19:03,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:19:03,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:19:03,124 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:19:03,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:19:03,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:19:03,128 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:19:03,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:19:03,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:19:03,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:19:03,144 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:19:03,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:19:03,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:19:03,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:19:03,166 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:19:03,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:19:03,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:19:03,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:19:03,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:19:03,181 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:19:03,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:19:03,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:19:03,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:19:03,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:19:03,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:19:03,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:19:03,192 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:19:03,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:19:03,194 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:19:03,195 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:19:03,195 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:19:03,195 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:19:03,196 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:19:03,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:19:03,202 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:19:03,245 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:19:03,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:19:03,248 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:19:03,249 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:19:03,249 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:19:03,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:19:03,249 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:19:03,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:19:03,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:19:03,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:19:03,251 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:19:03,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:19:03,252 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:19:03,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:19:03,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:19:03,252 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:19:03,253 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:19:03,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:19:03,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:19:03,253 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:19:03,254 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:19:03,254 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:19:03,254 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:19:03,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:19:03,255 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:19:03,255 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:19:03,255 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:19:03,255 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_fb7aa40b-7ede-4878-8431-ad5df7196b09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 [2020-11-30 00:19:03,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:19:03,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:19:03,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:19:03,616 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:19:03,617 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:19:03,618 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-30 00:19:03,710 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/e36fa81d2/dd4b4c3465e84559bd7c8e1b3d294d55/FLAG174606fd5 [2020-11-30 00:19:04,793 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:19:04,793 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-30 00:19:04,841 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/e36fa81d2/dd4b4c3465e84559bd7c8e1b3d294d55/FLAG174606fd5 [2020-11-30 00:19:05,205 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/e36fa81d2/dd4b4c3465e84559bd7c8e1b3d294d55 [2020-11-30 00:19:05,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:19:05,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:19:05,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:19:05,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:19:05,221 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:19:05,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:19:05" (1/1) ... [2020-11-30 00:19:05,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7d02d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:19:05, skipping insertion in model container [2020-11-30 00:19:05,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:19:05" (1/1) ... [2020-11-30 00:19:05,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:19:05,386 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:19:05,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:19:05,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:19:07,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:07,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:19:07,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:19:07,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:19:07,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:19:07,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:19:07,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:19:07,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:19:07,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:19:07,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:19:07,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:19:08,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:19:08,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:08,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:08,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:19:08,338 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) [2020-11-30 00:19:08,345 INFO L168 Benchmark]: Toolchain (without parser) took 3131.77 ms. Allocated memory was 115.3 MB in the beginning and 138.4 MB in the end (delta: 23.1 MB). Free memory was 80.6 MB in the beginning and 97.8 MB in the end (delta: -17.1 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:19:08,346 INFO L168 Benchmark]: CDTParser took 0.74 ms. Allocated memory is still 115.3 MB. Free memory was 75.2 MB in the beginning and 75.2 MB in the end (delta: 51.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:19:08,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3125.58 ms. Allocated memory was 115.3 MB in the beginning and 138.4 MB in the end (delta: 23.1 MB). Free memory was 80.6 MB in the beginning and 97.8 MB in the end (delta: -17.1 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:19:08,349 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74 ms. Allocated memory is still 115.3 MB. Free memory was 75.2 MB in the beginning and 75.2 MB in the end (delta: 51.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3125.58 ms. Allocated memory was 115.3 MB in the beginning and 138.4 MB in the end (delta: 23.1 MB). Free memory was 80.6 MB in the beginning and 97.8 MB in the end (delta: -17.1 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:19:10,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:19:10,924 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:19:10,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:19:10,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:19:10,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:19:10,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:19:11,003 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:19:11,007 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:19:11,015 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:19:11,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:19:11,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:19:11,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:19:11,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:19:11,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:19:11,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:19:11,028 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:19:11,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:19:11,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:19:11,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:19:11,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:19:11,053 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:19:11,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:19:11,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:19:11,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:19:11,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:19:11,068 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:19:11,070 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:19:11,071 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:19:11,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:19:11,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:19:11,074 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:19:11,076 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:19:11,076 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:19:11,078 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:19:11,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:19:11,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:19:11,079 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:19:11,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:19:11,081 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:19:11,082 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:19:11,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:19:11,130 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:19:11,131 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:19:11,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:19:11,134 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:19:11,134 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:19:11,134 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:19:11,135 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:19:11,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:19:11,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:19:11,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:19:11,136 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:19:11,137 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:19:11,137 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:19:11,137 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:19:11,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:19:11,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:19:11,138 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:19:11,138 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:19:11,138 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:19:11,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:19:11,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:19:11,139 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:19:11,139 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:19:11,139 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:19:11,139 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:19:11,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:19:11,140 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:19:11,140 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:19:11,140 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:19:11,140 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_fb7aa40b-7ede-4878-8431-ad5df7196b09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 [2020-11-30 00:19:11,565 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:19:11,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:19:11,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:19:11,606 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:19:11,607 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:19:11,609 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-30 00:19:11,698 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/f6938eb5f/e586d5c358414f66b574c77f0f147082/FLAG1372e60a3 [2020-11-30 00:19:12,899 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:19:12,900 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-30 00:19:12,942 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/f6938eb5f/e586d5c358414f66b574c77f0f147082/FLAG1372e60a3 [2020-11-30 00:19:13,207 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fb7aa40b-7ede-4878-8431-ad5df7196b09/bin/uautomizer/data/f6938eb5f/e586d5c358414f66b574c77f0f147082 [2020-11-30 00:19:13,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:19:13,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:19:13,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:19:13,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:19:13,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:19:13,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:19:13" (1/1) ... [2020-11-30 00:19:13,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c52734e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:19:13, skipping insertion in model container [2020-11-30 00:19:13,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:19:13" (1/1) ... [2020-11-30 00:19:13,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:19:13,398 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:19:13,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:19:13,847 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:19:15,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:15,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:19:15,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:19:15,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:19:15,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:19:15,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:19:15,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:19:15,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:19:15,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:19:15,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:19:15,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:19:15,958 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:19:16,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,303 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:19:16,409 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:19:16,440 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:19:16,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:19:16,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:19:16,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:19:16,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:19:16,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:19:16,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:19:16,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:19:16,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:19:16,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:19:16,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:19:16,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:19:16,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:19:16,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:19:16,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:19:18,008 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:19:18,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:19:18 WrapperNode [2020-11-30 00:19:18,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:19:18,010 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:19:18,010 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:19:18,011 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:19:18,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:19:18" (1/1) ... [2020-11-30 00:19:18,118 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]]] [2020-11-30 00:19:18,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:19:18" (1/1) ... [2020-11-30 00:19:18,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:19:18,167 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:19:18,169 INFO L168 Benchmark]: Toolchain (without parser) took 4955.95 ms. Allocated memory was 54.5 MB in the beginning and 134.2 MB in the end (delta: 79.7 MB). Free memory was 34.2 MB in the beginning and 81.9 MB in the end (delta: -47.6 MB). Peak memory consumption was 31.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:19:18,170 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:19:18,170 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4788.39 ms. Allocated memory was 54.5 MB in the beginning and 134.2 MB in the end (delta: 79.7 MB). Free memory was 33.9 MB in the beginning and 87.2 MB in the end (delta: -53.3 MB). Peak memory consumption was 91.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:19:18,171 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.45 ms. Allocated memory is still 134.2 MB. Free memory was 87.2 MB in the beginning and 81.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:19:18,173 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4788.39 ms. Allocated memory was 54.5 MB in the beginning and 134.2 MB in the end (delta: 79.7 MB). Free memory was 33.9 MB in the beginning and 87.2 MB in the end (delta: -53.3 MB). Peak memory consumption was 91.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 156.45 ms. Allocated memory is still 134.2 MB. Free memory was 87.2 MB in the beginning and 81.9 MB in the end (delta: 5.4 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...