./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_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_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/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 d85f9dd0101634f028a629d26d6240229a5ab4be ............................................................................................................................................................................... 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_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/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 d85f9dd0101634f028a629d26d6240229a5ab4be .................................................................................................................................................................................................... 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 00:18:19,011 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:19,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:19,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:19,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:19,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:19,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:19,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:19,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:19,116 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:19,118 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:19,120 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:19,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:19,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:19,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:19,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:19,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:19,136 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:19,148 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:19,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:19,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:19,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:19,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:19,168 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:19,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:19,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:19,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:19,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:19,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:19,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:19,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:19,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:19,190 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:19,192 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:19,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:19,194 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:19,195 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:19,195 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:19,196 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:19,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:19,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:19,202 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:18:19,252 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:19,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:19,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:19,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:19,255 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:18:19,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:19,256 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:18:19,256 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:19,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:19,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:19,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:19,258 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:19,259 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:19,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:19,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:19,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:18:19,260 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:19,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:18:19,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:18:19,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:19,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:19,261 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:19,262 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:18:19,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:18:19,262 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:19,262 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:18:19,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:18:19,263 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_fd0d6395-03af-4195-8d04-ff51cae1383f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d85f9dd0101634f028a629d26d6240229a5ab4be [2020-11-30 00:18:19,638 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:19,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:19,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:19,685 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:19,685 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:19,687 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-11-30 00:18:19,771 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/986e33f3c/5974fa62b13f4327b6ac5a1fd11af3cd/FLAG71ce63d34 [2020-11-30 00:18:20,906 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:20,907 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-11-30 00:18:20,988 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/986e33f3c/5974fa62b13f4327b6ac5a1fd11af3cd/FLAG71ce63d34 [2020-11-30 00:18:21,306 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/986e33f3c/5974fa62b13f4327b6ac5a1fd11af3cd [2020-11-30 00:18:21,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:21,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:21,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:21,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:21,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:21,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:21,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d62d334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21, skipping insertion in model container [2020-11-30 00:18:21,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:21,333 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:21,474 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:21,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:21,835 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:23,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:23,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:23,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:23,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:23,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:23,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:23,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:23,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:23,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:23,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:23,762 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:23,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:23,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:24,029 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 00:18:24,036 INFO L168 Benchmark]: Toolchain (without parser) took 2721.24 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 61.6 MB in the beginning and 70.3 MB in the end (delta: -8.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:24,037 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 98.6 MB. Free memory is still 58.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:18:24,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2715.71 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 61.4 MB in the beginning and 70.3 MB in the end (delta: -8.9 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:24,042 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 98.6 MB. Free memory is still 58.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2715.71 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 61.4 MB in the beginning and 70.3 MB in the end (delta: -8.9 MB). Peak memory consumption was 26.7 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 00:18:26,439 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:26,443 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:26,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:26,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:26,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:26,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:26,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:26,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:26,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:26,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:26,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:26,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:26,534 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:26,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:26,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:26,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:26,543 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:26,547 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:26,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:26,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:26,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:26,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:26,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:26,577 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:26,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:26,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:26,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:26,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:26,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:26,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:26,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:26,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:26,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:26,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:26,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:26,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:26,593 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:26,593 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:26,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:26,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:26,597 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:18:26,635 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:26,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:26,639 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:26,639 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:26,640 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:18:26,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:26,640 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:26,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:26,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:26,641 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:26,642 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:18:26,643 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:18:26,643 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:26,643 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:26,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:26,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:26,644 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:18:26,645 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:26,645 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:18:26,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:18:26,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:26,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:26,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:26,646 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:18:26,647 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:18:26,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:26,647 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:18:26,647 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:18:26,648 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:18:26,665 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_fd0d6395-03af-4195-8d04-ff51cae1383f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d85f9dd0101634f028a629d26d6240229a5ab4be [2020-11-30 00:18:27,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:27,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:27,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:27,121 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:27,122 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:27,123 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-11-30 00:18:27,202 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/5c2181947/a110aeed9f2f4975be8b128cf5ea08ca/FLAGbb51fa9bc [2020-11-30 00:18:28,270 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:28,271 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-11-30 00:18:28,363 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/5c2181947/a110aeed9f2f4975be8b128cf5ea08ca/FLAGbb51fa9bc [2020-11-30 00:18:28,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd0d6395-03af-4195-8d04-ff51cae1383f/bin/uautomizer/data/5c2181947/a110aeed9f2f4975be8b128cf5ea08ca [2020-11-30 00:18:28,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:28,673 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:28,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:28,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:28,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:28,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:28" (1/1) ... [2020-11-30 00:18:28,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b834ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:28, skipping insertion in model container [2020-11-30 00:18:28,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:28" (1/1) ... [2020-11-30 00:18:28,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:28,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:29,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:29,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:30,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:30,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:31,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:31,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:31,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:31,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:31,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:31,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:31,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:31,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:31,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:31,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:31,497 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:31,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:31,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:31,859 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:31,947 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:18:31,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:31,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:32,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:32,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:32,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:32,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:32,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:32,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:32,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:32,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:32,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:32,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:32,187 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:32,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:32,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:33,876 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:18:33,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:33 WrapperNode [2020-11-30 00:18:33,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:33,879 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:33,879 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:18:33,879 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:18:33,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:33" (1/1) ... [2020-11-30 00:18:33,956 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 00:18:34,042 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:33" (1/1) ... [2020-11-30 00:18:34,042 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:34,042 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:18:34,045 INFO L168 Benchmark]: Toolchain (without parser) took 5370.10 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 35.5 MB in the beginning and 118.7 MB in the end (delta: -83.2 MB). Peak memory consumption was 36.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:34,045 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 54.5 MB. Free memory was 36.8 MB in the beginning and 36.8 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:18:34,046 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5201.17 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 35.2 MB in the beginning and 123.9 MB in the end (delta: -88.7 MB). Peak memory consumption was 93.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:34,047 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.42 ms. Allocated memory is still 174.1 MB. Free memory was 123.9 MB in the beginning and 118.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:34,049 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 54.5 MB. Free memory was 36.8 MB in the beginning and 36.8 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5201.17 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 35.2 MB in the beginning and 123.9 MB in the end (delta: -88.7 MB). Peak memory consumption was 93.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 163.42 ms. Allocated memory is still 174.1 MB. Free memory was 123.9 MB in the beginning and 118.7 MB in the end (delta: 5.2 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...