./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_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_string_eq_c_str_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 d1870016e7d557088f1577a2648bfd3d266e4dce .......................................................................................................................................................................... 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_string_eq_c_str_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 d1870016e7d557088f1577a2648bfd3d266e4dce ............................................................................................................................................................................................... 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 03:23:49,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:49,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:49,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:49,987 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:49,989 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:49,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:49,992 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:49,994 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:49,995 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:49,996 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:49,997 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:49,997 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:49,998 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:50,000 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:50,001 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:50,002 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:50,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:50,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:50,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:50,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:50,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:50,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:50,018 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:50,024 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:50,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:50,027 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:50,028 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:50,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:50,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:50,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:50,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:50,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:50,034 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:50,036 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:50,037 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:50,037 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:50,038 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:50,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:50,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:50,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:50,050 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:23:50,093 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:50,095 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:50,097 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:50,098 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:50,098 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:50,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:50,107 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:23:50,107 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:50,107 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:50,107 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:50,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:50,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:50,109 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:50,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:50,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:50,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:50,111 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:50,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:50,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:50,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:50,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:50,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:50,112 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:23:50,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:23:50,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:50,113 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:50,113 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:50,113 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 -> d1870016e7d557088f1577a2648bfd3d266e4dce [2020-10-20 03:23:50,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:50,411 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:50,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:50,418 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:50,419 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:50,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-10-20 03:23:50,494 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40503e1c9/b5d7d9140c684be9bc9fb5b97c647ed8/FLAG3cf4d80ce [2020-10-20 03:23:51,461 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:51,463 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-10-20 03:23:51,508 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40503e1c9/b5d7d9140c684be9bc9fb5b97c647ed8/FLAG3cf4d80ce [2020-10-20 03:23:51,876 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40503e1c9/b5d7d9140c684be9bc9fb5b97c647ed8 [2020-10-20 03:23:51,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:51,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:51,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:51,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:51,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:51,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:51" (1/1) ... [2020-10-20 03:23:51,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d8b404c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:51, skipping insertion in model container [2020-10-20 03:23:51,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:51" (1/1) ... [2020-10-20 03:23:51,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:52,023 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:52,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:52,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:53,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,506 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:53,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:53,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:53,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:53,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:53,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:53,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:53,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:53,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:53,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:53,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:54,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:54,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:54,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:54,344 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:54,387 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:23:54,400 INFO L168 Benchmark]: Toolchain (without parser) took 2516.09 ms. Allocated memory was 39.3 MB in the beginning and 54.5 MB in the end (delta: 15.2 MB). Free memory was 18.2 MB in the beginning and 17.5 MB in the end (delta: 713.1 kB). Peak memory consumption was 24.7 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:54,401 INFO L168 Benchmark]: CDTParser took 0.73 ms. Allocated memory is still 37.7 MB. Free memory is still 18.2 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 03:23:54,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2507.05 ms. Allocated memory was 39.3 MB in the beginning and 54.5 MB in the end (delta: 15.2 MB). Free memory was 17.4 MB in the beginning and 17.5 MB in the end (delta: -112.3 kB). Peak memory consumption was 23.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:54,405 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 ms. Allocated memory is still 37.7 MB. Free memory is still 18.2 MB. There was no memory consumed. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 2507.05 ms. Allocated memory was 39.3 MB in the beginning and 54.5 MB in the end (delta: 15.2 MB). Free memory was 17.4 MB in the beginning and 17.5 MB in the end (delta: -112.3 kB). Peak memory consumption was 23.9 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 03:23:56,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:56,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:56,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:56,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:56,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:56,560 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:56,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:56,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:56,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:56,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:56,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:56,568 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:56,569 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:56,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:56,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:56,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:56,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:56,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:56,595 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:56,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:56,603 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:56,606 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:56,608 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:56,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:56,614 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:56,614 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:56,615 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:56,617 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:56,618 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:56,618 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:56,619 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:56,620 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:56,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:56,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:56,623 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:56,624 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:56,624 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:56,624 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:56,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:56,627 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:56,628 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:23:56,678 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:56,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:56,683 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:56,686 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:56,686 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:56,687 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:56,687 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:56,687 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:56,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:56,688 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:56,688 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:23:56,688 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:23:56,688 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:56,689 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:56,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:56,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:56,690 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:56,691 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:56,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:56,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:56,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:56,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:56,692 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:56,692 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:23:56,693 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:23:56,693 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:56,693 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:56,694 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:56,694 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:23:56,694 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 -> d1870016e7d557088f1577a2648bfd3d266e4dce [2020-10-20 03:23:56,930 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:56,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:56,958 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:56,960 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:56,960 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:56,961 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-10-20 03:23:57,039 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e636d8a/a8f59e6616694d82ac0117d6c7747d09/FLAGb3340ca21 [2020-10-20 03:23:57,855 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:57,857 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-10-20 03:23:57,911 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e636d8a/a8f59e6616694d82ac0117d6c7747d09/FLAGb3340ca21 [2020-10-20 03:23:57,978 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e636d8a/a8f59e6616694d82ac0117d6c7747d09 [2020-10-20 03:23:57,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:57,990 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:57,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:57,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:57,998 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:58,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:57" (1/1) ... [2020-10-20 03:23:58,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3102484c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:58, skipping insertion in model container [2020-10-20 03:23:58,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:57" (1/1) ... [2020-10-20 03:23:58,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:58,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:58,607 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:58,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:59,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:59,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:24:00,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:24:00,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:24:00,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:24:00,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:24:00,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:24:00,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:24:00,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:24:00,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:24:00,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:24:00,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:24:00,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,619 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:24:00,738 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:24:00,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:24:00,787 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:24:00,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:00,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:01,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:24:01,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:24:01,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:24:01,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:24:01,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:24:01,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:24:01,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:24:01,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:24:01,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:24:01,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:24:01,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:24:01,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:01,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:24:01,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:24:03,390 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:24:03,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:24:03 WrapperNode [2020-10-20 03:24:03,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:24:03,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:24:03,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:24:03,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:24:03,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:24:03" (1/1) ... [2020-10-20 03:24:03,452 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 03:24:03,529 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:24:03" (1/1) ... [2020-10-20 03:24:03,531 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:24:03,532 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:24:03,538 INFO L168 Benchmark]: Toolchain (without parser) took 5548.99 ms. Allocated memory was 41.4 MB in the beginning and 97.0 MB in the end (delta: 55.6 MB). Free memory was 17.4 MB in the beginning and 39.8 MB in the end (delta: -22.4 MB). Peak memory consumption was 33.2 MB. Max. memory is 14.3 GB. [2020-10-20 03:24:03,541 INFO L168 Benchmark]: CDTParser took 1.13 ms. Allocated memory is still 30.9 MB. Free memory was 17.0 MB in the beginning and 17.0 MB in the end (delta: 31.1 kB). Peak memory consumption was 31.1 kB. Max. memory is 14.3 GB. [2020-10-20 03:24:03,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5397.71 ms. Allocated memory was 41.4 MB in the beginning and 97.0 MB in the end (delta: 55.6 MB). Free memory was 16.6 MB in the beginning and 44.8 MB in the end (delta: -28.2 MB). Peak memory consumption was 64.5 MB. Max. memory is 14.3 GB. [2020-10-20 03:24:03,544 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.32 ms. Allocated memory is still 97.0 MB. Free memory was 44.8 MB in the beginning and 39.8 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 14.3 GB. [2020-10-20 03:24:03,549 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.13 ms. Allocated memory is still 30.9 MB. Free memory was 17.0 MB in the beginning and 17.0 MB in the end (delta: 31.1 kB). Peak memory consumption was 31.1 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 5397.71 ms. Allocated memory was 41.4 MB in the beginning and 97.0 MB in the end (delta: 55.6 MB). Free memory was 16.6 MB in the beginning and 44.8 MB in the end (delta: -28.2 MB). Peak memory consumption was 64.5 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 139.32 ms. Allocated memory is still 97.0 MB. Free memory was 44.8 MB in the beginning and 39.8 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 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...