./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aa6e3b61c6bf12ce5a4224bf540e99a3f7186347 ............................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aa6e3b61c6bf12ce5a4224bf540e99a3f7186347 ................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:55:38,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:55:38,181 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:55:38,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:55:38,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:55:38,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:55:38,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:55:38,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:55:38,201 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:55:38,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:55:38,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:55:38,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:55:38,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:55:38,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:55:38,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:55:38,208 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:55:38,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:55:38,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:55:38,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:55:38,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:55:38,217 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:55:38,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:55:38,220 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:55:38,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:55:38,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:55:38,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:55:38,225 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:55:38,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:55:38,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:55:38,228 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:55:38,228 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:55:38,229 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:55:38,230 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:55:38,231 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:55:38,232 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:55:38,233 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:55:38,233 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:55:38,234 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:55:38,234 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:55:38,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:55:38,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:55:38,237 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:55:38,258 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:55:38,258 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:55:38,260 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:55:38,260 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:55:38,260 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:55:38,261 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:55:38,261 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:55:38,261 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:55:38,262 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:55:38,262 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:55:38,262 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:55:38,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:55:38,263 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:55:38,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:55:38,263 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:55:38,264 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:55:38,264 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:55:38,264 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:55:38,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:55:38,265 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:55:38,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:55:38,265 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:55:38,266 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:55:38,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:55:38,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:55:38,266 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:55:38,267 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:55:38,267 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_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 -> aa6e3b61c6bf12ce5a4224bf540e99a3f7186347 [2020-07-28 21:55:38,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:55:38,639 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:55:38,643 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:55:38,645 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:55:38,647 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:55:38,648 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-07-28 21:55:38,731 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc710f4c6/f6f9eeafe43347e9b86094a09d0d5e50/FLAG973ca8651 [2020-07-28 21:55:39,536 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:55:39,536 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-07-28 21:55:39,583 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc710f4c6/f6f9eeafe43347e9b86094a09d0d5e50/FLAG973ca8651 [2020-07-28 21:55:40,068 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc710f4c6/f6f9eeafe43347e9b86094a09d0d5e50 [2020-07-28 21:55:40,072 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:55:40,075 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:55:40,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:40,077 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:55:40,080 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:55:40,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:40" (1/1) ... [2020-07-28 21:55:40,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@627540df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:40, skipping insertion in model container [2020-07-28 21:55:40,086 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:40" (1/1) ... [2020-07-28 21:55:40,094 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:55:40,208 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:55:40,632 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:40,639 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:41,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,540 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,540 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,563 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,564 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,566 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,567 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,569 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,571 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,572 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:41,573 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:42,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:42,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:42,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:42,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:42,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:42,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:42,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:42,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:42,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:42,234 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:42,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,469 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:42,526 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:55:42,533 INFO L168 Benchmark]: Toolchain (without parser) took 2458.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -120.7 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:42,534 INFO L168 Benchmark]: CDTParser took 1.35 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:42,535 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2453.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -120.7 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:42,537 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.35 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2453.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -120.7 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 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 0.1.25-8bd4bc6 [2020-07-28 21:55:44,257 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:55:44,260 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:55:44,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:55:44,272 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:55:44,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:55:44,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:55:44,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:55:44,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:55:44,283 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:55:44,285 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:55:44,288 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:55:44,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:55:44,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:55:44,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:55:44,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:55:44,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:55:44,297 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:55:44,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:55:44,309 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:55:44,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:55:44,314 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:55:44,316 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:55:44,316 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:55:44,319 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:55:44,319 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:55:44,320 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:55:44,321 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:55:44,321 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:55:44,322 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:55:44,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:55:44,323 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:55:44,324 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:55:44,325 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:55:44,326 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:55:44,326 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:55:44,326 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:55:44,327 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:55:44,327 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:55:44,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:55:44,329 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:55:44,329 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:55:44,345 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:55:44,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:55:44,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:55:44,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:55:44,347 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:55:44,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:55:44,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:55:44,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:55:44,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:55:44,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:55:44,348 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:55:44,349 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:55:44,349 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:55:44,349 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:55:44,349 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:55:44,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:55:44,350 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:55:44,350 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:55:44,350 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:55:44,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:55:44,351 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:55:44,351 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:55:44,351 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:55:44,351 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:55:44,351 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:55:44,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:55:44,352 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:55:44,352 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:55:44,352 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:55:44,353 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_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 -> aa6e3b61c6bf12ce5a4224bf540e99a3f7186347 [2020-07-28 21:55:44,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:55:44,681 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:55:44,685 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:55:44,686 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:55:44,687 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:55:44,688 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-07-28 21:55:44,766 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee26dd1e0/1236e10d009247698a2fa9202e735036/FLAG03f28adfc [2020-07-28 21:55:45,483 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:55:45,484 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-07-28 21:55:45,518 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee26dd1e0/1236e10d009247698a2fa9202e735036/FLAG03f28adfc [2020-07-28 21:55:45,591 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee26dd1e0/1236e10d009247698a2fa9202e735036 [2020-07-28 21:55:45,595 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:55:45,597 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:55:45,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:45,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:55:45,608 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:55:45,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:45" (1/1) ... [2020-07-28 21:55:45,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed819f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:45, skipping insertion in model container [2020-07-28 21:55:45,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:45" (1/1) ... [2020-07-28 21:55:45,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:55:45,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:55:46,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:46,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:47,239 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,240 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,241 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,242 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,244 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,279 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,281 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,285 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,288 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,297 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:47,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:47,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:47,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:47,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:47,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:47,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:47,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:47,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:47,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:47,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:47,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:48,205 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,308 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:48,382 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:55:48,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:48,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:48,459 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,461 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,462 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,464 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,475 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,476 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,477 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,478 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,480 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,481 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,482 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,483 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:48,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:48,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:48,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:48,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:48,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:48,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:48,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:48,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:48,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:48,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:48,750 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,751 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:50,020 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:55:50,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:50 WrapperNode [2020-07-28 21:55:50,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:50,022 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:55:50,023 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:55:50,023 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:55:50,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:50" (1/1) ... [2020-07-28 21:55:50,102 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:55:50,153 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:50" (1/1) ... [2020-07-28 21:55:50,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:55:50,154 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:55:50,157 INFO L168 Benchmark]: Toolchain (without parser) took 4560.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 259.5 MB). Free memory was 942.6 MB in the beginning and 1.0 GB in the end (delta: -61.2 MB). Peak memory consumption was 198.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:50,158 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:50,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4418.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 259.5 MB). Free memory was 942.6 MB in the beginning and 1.0 GB in the end (delta: -61.2 MB). Peak memory consumption was 299.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:50,160 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.28 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:50,166 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4418.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 259.5 MB). Free memory was 942.6 MB in the beginning and 1.0 GB in the end (delta: -61.2 MB). Peak memory consumption was 299.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 131.28 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...