./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_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_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 708a112bac472b66a2d32f7fa4a6a689a44a34c9 ............................................................................................................................................................................... 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_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 708a112bac472b66a2d32f7fa4a6a689a44a34c9 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:32:20,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:32:20,085 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:32:20,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:32:20,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:32:20,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:32:20,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:32:20,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:32:20,176 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:32:20,178 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:32:20,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:32:20,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:32:20,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:32:20,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:32:20,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:32:20,193 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:32:20,194 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:32:20,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:32:20,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:32:20,208 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:32:20,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:32:20,214 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:32:20,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:32:20,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:32:20,222 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:32:20,223 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:32:20,223 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:32:20,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:32:20,229 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:32:20,230 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:32:20,230 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:32:20,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:32:20,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:32:20,235 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:32:20,236 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:32:20,236 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:32:20,237 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:32:20,238 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:32:20,238 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:32:20,239 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:32:20,241 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:32:20,242 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 20:32:20,281 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:32:20,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:32:20,283 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:32:20,283 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:32:20,284 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:32:20,284 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:32:20,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:32:20,285 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:32:20,285 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:32:20,285 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:32:20,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:32:20,287 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:32:20,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:32:20,287 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:32:20,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:32:20,288 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:32:20,288 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:32:20,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:32:20,288 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:32:20,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:32:20,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:32:20,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:32:20,289 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:32:20,289 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 20:32:20,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:32:20,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:32:20,290 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:32:20,290 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_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 708a112bac472b66a2d32f7fa4a6a689a44a34c9 [2020-11-29 20:32:20,575 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:32:20,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:32:20,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:32:20,621 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:32:20,622 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:32:20,623 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-29 20:32:20,712 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/e4d200c60/aa8c07e4c76b446ab6481972cde6d26e/FLAG3432acb31 [2020-11-29 20:32:21,640 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:32:21,641 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-29 20:32:21,690 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/e4d200c60/aa8c07e4c76b446ab6481972cde6d26e/FLAG3432acb31 [2020-11-29 20:32:22,111 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/e4d200c60/aa8c07e4c76b446ab6481972cde6d26e [2020-11-29 20:32:22,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:32:22,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:32:22,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:32:22,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:32:22,120 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:32:22,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:22" (1/1) ... [2020-11-29 20:32:22,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aeeda77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:22, skipping insertion in model container [2020-11-29 20:32:22,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:22" (1/1) ... [2020-11-29 20:32:22,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:32:22,262 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:32:22,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:32:22,654 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:32:23,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:23,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:24,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:32:24,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:32:24,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:32:24,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:32:24,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:32:24,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:32:24,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:32:24,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:32:24,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:32:24,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:32:24,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:32:24,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:24,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:24,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:32:24,894 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 20:32:24,904 INFO L168 Benchmark]: Toolchain (without parser) took 2788.22 ms. Allocated memory is still 111.1 MB. Free memory was 72.5 MB in the beginning and 68.9 MB in the end (delta: 3.6 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:24,906 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 77.6 MB. Free memory was 35.0 MB in the beginning and 35.0 MB in the end (delta: 37.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:32:24,906 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2785.56 ms. Allocated memory is still 111.1 MB. Free memory was 72.0 MB in the beginning and 68.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:24,910 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57 ms. Allocated memory is still 77.6 MB. Free memory was 35.0 MB in the beginning and 35.0 MB in the end (delta: 37.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2785.56 ms. Allocated memory is still 111.1 MB. Free memory was 72.0 MB in the beginning and 68.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:32:27,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:32:27,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:32:27,313 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:32:27,314 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:32:27,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:32:27,323 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:32:27,327 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:32:27,330 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:32:27,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:32:27,340 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:32:27,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:32:27,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:32:27,348 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:32:27,349 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:32:27,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:32:27,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:32:27,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:32:27,355 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:32:27,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:32:27,363 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:32:27,365 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:32:27,371 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:32:27,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:32:27,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:32:27,385 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:32:27,386 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:32:27,387 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:32:27,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:32:27,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:32:27,389 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:32:27,390 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:32:27,391 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:32:27,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:32:27,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:32:27,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:32:27,399 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:32:27,399 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:32:27,400 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:32:27,402 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:32:27,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:32:27,403 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 20:32:27,452 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:32:27,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:32:27,454 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:32:27,454 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:32:27,455 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:32:27,455 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:32:27,455 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:32:27,456 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:32:27,456 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:32:27,456 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:32:27,456 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:32:27,456 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 20:32:27,456 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:32:27,457 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:32:27,457 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:32:27,457 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:32:27,457 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:32:27,457 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:32:27,458 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:32:27,458 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:32:27,458 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:32:27,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:32:27,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:32:27,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:32:27,459 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:32:27,459 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 20:32:27,459 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:32:27,459 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:32:27,460 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 20:32:27,460 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:32:27,460 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:32:27,460 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_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 708a112bac472b66a2d32f7fa4a6a689a44a34c9 [2020-11-29 20:32:27,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:32:27,909 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:32:27,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:32:27,915 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:32:27,916 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:32:27,917 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-29 20:32:28,002 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/f0cab2a36/0cb493c52be3478ea89d30b0e049fd7d/FLAG9aa25d29b [2020-11-29 20:32:28,929 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:32:28,930 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-29 20:32:28,985 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/f0cab2a36/0cb493c52be3478ea89d30b0e049fd7d/FLAG9aa25d29b [2020-11-29 20:32:29,440 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fc50661a-ab09-46e5-8d63-0597478811aa/bin/ukojak/data/f0cab2a36/0cb493c52be3478ea89d30b0e049fd7d [2020-11-29 20:32:29,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:32:29,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:32:29,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:32:29,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:32:29,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:32:29,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:29" (1/1) ... [2020-11-29 20:32:29,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@323f3c9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:29, skipping insertion in model container [2020-11-29 20:32:29,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:29" (1/1) ... [2020-11-29 20:32:29,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:32:29,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:32:30,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:32:30,017 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:32:31,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:31,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:32:31,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:32:31,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:32:31,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:32:31,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:32:31,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:32:31,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:32:31,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:32:31,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:32:31,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:32:31,854 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:32:32,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:32:32,229 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 20:32:32,283 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:32:32,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:32:32,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:32:32,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:32:32,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:32:32,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:32:32,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:32:32,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:32:32,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:32:32,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:32:32,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:32:32,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:32:32,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:32:32,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:32:32,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:32:32,640 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:32:32,671 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:32:32,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:32:32,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:32:32,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:32:32,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:32:32,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:32:32,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:32:32,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:32:32,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:32:32,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:32:32,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:32:32,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:32:32,844 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:32:32,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:32,987 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:32:33,952 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:32:33,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:33 WrapperNode [2020-11-29 20:32:33,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:32:33,954 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:32:33,954 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:32:33,954 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:32:33,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:33" (1/1) ... [2020-11-29 20:32:34,020 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 20:32:34,082 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:33" (1/1) ... [2020-11-29 20:32:34,097 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:32:34,098 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:32:34,100 INFO L168 Benchmark]: Toolchain (without parser) took 4653.05 ms. Allocated memory was 67.1 MB in the beginning and 146.8 MB in the end (delta: 79.7 MB). Free memory was 41.1 MB in the beginning and 61.9 MB in the end (delta: -20.8 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:34,100 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:32:34,101 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4505.50 ms. Allocated memory was 67.1 MB in the beginning and 146.8 MB in the end (delta: 79.7 MB). Free memory was 41.0 MB in the beginning and 68.2 MB in the end (delta: -27.2 MB). Peak memory consumption was 102.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:34,101 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.56 ms. Allocated memory is still 146.8 MB. Free memory was 67.1 MB in the beginning and 61.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:34,103 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4505.50 ms. Allocated memory was 67.1 MB in the beginning and 146.8 MB in the end (delta: 79.7 MB). Free memory was 41.0 MB in the beginning and 68.2 MB in the end (delta: -27.2 MB). Peak memory consumption was 102.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 143.56 ms. Allocated memory is still 146.8 MB. Free memory was 67.1 MB in the beginning and 61.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...