./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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_eq_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 043587d174fdcc2a1c36d442638cbc6c1308d4f6 .......................................................................................................................................................................... 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 -Xmx15G -Xms4m -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_eq_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 043587d174fdcc2a1c36d442638cbc6c1308d4f6 ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:20:02,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:20:02,378 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:20:02,424 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:20:02,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:20:02,431 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:20:02,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:20:02,437 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:20:02,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:20:02,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:20:02,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:20:02,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:20:02,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:20:02,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:20:02,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:20:02,449 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:20:02,450 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:20:02,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:20:02,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:20:02,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:20:02,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:20:02,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:20:02,468 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:20:02,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:20:02,476 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:20:02,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:20:02,487 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:20:02,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:20:02,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:20:02,492 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:20:02,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:20:02,493 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:20:02,494 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:20:02,494 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:20:02,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:20:02,496 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:20:02,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:20:02,497 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:20:02,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:20:02,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:20:02,502 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:20:02,503 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:20:02,526 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:20:02,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:20:02,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:20:02,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:20:02,529 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:20:02,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:20:02,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:20:02,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:20:02,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:20:02,530 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:20:02,530 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:20:02,530 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:20:02,531 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:20:02,531 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:20:02,531 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:20:02,531 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:20:02,532 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:20:02,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:20:02,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:20:02,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:20:02,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:20:02,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:20:02,533 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:20:02,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:20:02,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:20:02,534 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:20:02,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:20:02,535 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(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 043587d174fdcc2a1c36d442638cbc6c1308d4f6 [2020-10-20 03:20:02,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:20:02,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:20:02,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:20:02,766 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:20:02,767 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:20:02,768 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-20 03:20:02,830 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79804e4a4/cdfd1b236abb443485dd2710ee6b88d3/FLAGf0faa01df [2020-10-20 03:20:03,732 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:20:03,733 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-20 03:20:03,780 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79804e4a4/cdfd1b236abb443485dd2710ee6b88d3/FLAGf0faa01df [2020-10-20 03:20:04,189 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79804e4a4/cdfd1b236abb443485dd2710ee6b88d3 [2020-10-20 03:20:04,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:20:04,200 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:20:04,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:20:04,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:20:04,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:20:04,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:04" (1/1) ... [2020-10-20 03:20:04,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b84cb55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:04, skipping insertion in model container [2020-10-20 03:20:04,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:04" (1/1) ... [2020-10-20 03:20:04,217 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:20:04,380 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:20:04,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:20:04,837 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:20:05,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:05,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:06,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:20:06,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:20:06,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:20:06,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:20:06,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:20:06,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:20:06,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:20:06,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:20:06,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:20:06,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:20:06,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:20:06,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:06,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:06,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:20:06,752 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:20:06,759 INFO L168 Benchmark]: Toolchain (without parser) took 2562.52 ms. Allocated memory was 36.2 MB in the beginning and 50.3 MB in the end (delta: 14.2 MB). Free memory was 10.0 MB in the beginning and 9.4 MB in the end (delta: 681.9 kB). Peak memory consumption was 19.7 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:06,760 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 33.6 MB. Free memory was 11.9 MB in the beginning and 11.9 MB in the end (delta: 45.4 kB). Peak memory consumption was 45.4 kB. Max. memory is 14.3 GB. [2020-10-20 03:20:06,761 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2554.73 ms. Allocated memory was 36.2 MB in the beginning and 50.3 MB in the end (delta: 14.2 MB). Free memory was 9.2 MB in the beginning and 9.4 MB in the end (delta: -185.4 kB). Peak memory consumption was 18.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:06,763 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 33.6 MB. Free memory was 11.9 MB in the beginning and 11.9 MB in the end (delta: 45.4 kB). Peak memory consumption was 45.4 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 2554.73 ms. Allocated memory was 36.2 MB in the beginning and 50.3 MB in the end (delta: 14.2 MB). Free memory was 9.2 MB in the beginning and 9.4 MB in the end (delta: -185.4 kB). Peak memory consumption was 18.8 MB. Max. memory is 14.3 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 0.1.25-9a8b2e8 [2020-10-20 03:20:08,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:20:08,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:20:08,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:20:08,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:20:08,930 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:20:08,932 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:20:08,936 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:20:08,945 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:20:08,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:20:08,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:20:08,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:20:08,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:20:08,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:20:08,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:20:08,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:20:08,960 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:20:08,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:20:08,964 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:20:08,972 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:20:08,975 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:20:08,976 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:20:08,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:20:08,978 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:20:08,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:20:08,996 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:20:08,997 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:20:08,998 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:20:08,999 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:20:09,000 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:20:09,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:20:09,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:20:09,003 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:20:09,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:20:09,005 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:20:09,005 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:20:09,006 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:20:09,006 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:20:09,006 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:20:09,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:20:09,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:20:09,009 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:20:09,031 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:20:09,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:20:09,033 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:20:09,033 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:20:09,033 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:20:09,034 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:20:09,034 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:20:09,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:20:09,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:20:09,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:20:09,035 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:20:09,035 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:20:09,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:20:09,035 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:20:09,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:20:09,036 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:20:09,036 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:20:09,036 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:20:09,036 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:20:09,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:20:09,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:20:09,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:20:09,037 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:20:09,037 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:20:09,037 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:20:09,038 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:20:09,038 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:20:09,038 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:20:09,038 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:20:09,038 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(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 043587d174fdcc2a1c36d442638cbc6c1308d4f6 [2020-10-20 03:20:09,259 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:20:09,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:20:09,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:20:09,277 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:20:09,277 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:20:09,278 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-20 03:20:09,344 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53b655e53/17b5dea4eb6c46bb8e09bf8cf0b8a3a5/FLAG13372e4e5 [2020-10-20 03:20:10,268 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:20:10,269 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-20 03:20:10,307 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53b655e53/17b5dea4eb6c46bb8e09bf8cf0b8a3a5/FLAG13372e4e5 [2020-10-20 03:20:10,783 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53b655e53/17b5dea4eb6c46bb8e09bf8cf0b8a3a5 [2020-10-20 03:20:10,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:20:10,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:20:10,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:20:10,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:20:10,800 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:20:10,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:10" (1/1) ... [2020-10-20 03:20:10,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70268750 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:10, skipping insertion in model container [2020-10-20 03:20:10,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:10" (1/1) ... [2020-10-20 03:20:10,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:20:10,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:20:11,323 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:20:11,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:20:12,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:20:12,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:20:12,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:20:12,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:20:12,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:20:12,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:20:12,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:20:12,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:20:12,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:20:12,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:20:12,713 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:20:12,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:12,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:20:13,096 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:20:13,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:20:13,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:20:13,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:20:13,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:20:13,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:20:13,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:20:13,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:20:13,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:20:13,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:20:13,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:20:13,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:20:13,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:20:13,366 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:20:13,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:13,686 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:20:14,974 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:20:14,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:14 WrapperNode [2020-10-20 03:20:14,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:20:14,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:20:14,976 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:20:14,977 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:20:14,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:14" (1/1) ... [2020-10-20 03:20:15,045 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]]] [2020-10-20 03:20:15,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:14" (1/1) ... [2020-10-20 03:20:15,105 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:20:15,105 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:20:15,108 INFO L168 Benchmark]: Toolchain (without parser) took 4317.96 ms. Allocated memory was 35.7 MB in the beginning and 105.4 MB in the end (delta: 69.7 MB). Free memory was 11.9 MB in the beginning and 43.4 MB in the end (delta: -31.5 MB). Peak memory consumption was 38.2 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:15,108 INFO L168 Benchmark]: CDTParser took 0.66 ms. Allocated memory is still 33.0 MB. Free memory is still 17.6 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 03:20:15,111 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4180.28 ms. Allocated memory was 35.7 MB in the beginning and 105.4 MB in the end (delta: 69.7 MB). Free memory was 10.9 MB in the beginning and 49.2 MB in the end (delta: -38.3 MB). Peak memory consumption was 64.6 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:15,112 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.47 ms. Allocated memory is still 105.4 MB. Free memory was 49.2 MB in the beginning and 43.4 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:15,115 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 ms. Allocated memory is still 33.0 MB. Free memory is still 17.6 MB. There was no memory consumed. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 4180.28 ms. Allocated memory was 35.7 MB in the beginning and 105.4 MB in the end (delta: 69.7 MB). Free memory was 10.9 MB in the beginning and 49.2 MB in the end (delta: -38.3 MB). Peak memory consumption was 64.6 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 128.47 ms. Allocated memory is still 105.4 MB. Free memory was 49.2 MB in the beginning and 43.4 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 14.3 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...