./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_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_ring_buffer_acquire_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 55b70c4c912bd39b515861b360e38939f3ef4790 ............................................................................................................................................................................ 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_ring_buffer_acquire_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 55b70c4c912bd39b515861b360e38939f3ef4790 ................................................................................................................................................................................................. 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 21:58:36,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:36,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:36,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:36,145 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:36,147 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:36,148 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:36,150 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:36,152 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:36,153 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:36,154 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:36,155 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:36,155 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:36,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:36,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:36,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:36,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:36,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:36,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:36,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:36,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:36,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:36,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:36,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:36,174 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:36,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:36,175 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:36,176 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:36,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:36,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:36,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:36,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:36,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:36,180 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:36,181 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:36,182 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:36,182 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:36,183 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:36,183 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:36,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:36,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:36,186 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:58:36,201 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:36,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:36,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:36,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:36,203 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:36,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:36,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:58:36,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:36,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:36,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:36,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:36,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:36,205 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:36,205 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:36,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:36,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:36,206 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:36,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:36,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:36,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:36,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:36,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:36,207 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:58:36,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:58:36,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:36,209 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:36,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:36,209 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 -> 55b70c4c912bd39b515861b360e38939f3ef4790 [2020-07-28 21:58:36,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:36,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:36,585 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:36,587 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:36,588 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:36,588 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-07-28 21:58:36,667 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4202919/3a5a807d5a4b417bbb2b22d9a4937351/FLAG904bc3db6 [2020-07-28 21:58:37,527 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:37,529 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-07-28 21:58:37,564 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4202919/3a5a807d5a4b417bbb2b22d9a4937351/FLAG904bc3db6 [2020-07-28 21:58:37,987 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4202919/3a5a807d5a4b417bbb2b22d9a4937351 [2020-07-28 21:58:37,990 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:37,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:37,999 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:37,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:38,002 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:38,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:37" (1/1) ... [2020-07-28 21:58:38,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a39ddf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:38, skipping insertion in model container [2020-07-28 21:58:38,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:37" (1/1) ... [2020-07-28 21:58:38,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:38,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:38,698 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:38,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:39,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,961 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,962 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,963 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,964 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,983 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,984 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,987 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,987 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,990 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,992 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,993 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:39,994 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:40,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:40,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:40,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:40,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:40,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:40,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:40,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:40,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:40,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:40,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:40,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:40,907 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:40,907 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:41,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:41,114 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:58:41,129 INFO L168 Benchmark]: Toolchain (without parser) took 3132.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -114.6 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:41,131 INFO L168 Benchmark]: CDTParser took 1.16 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:58:41,134 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3122.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -114.6 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:41,141 INFO L336 ainManager$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 1.16 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 3122.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -114.6 MB). Peak memory consumption was 51.8 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 21:58:42,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:42,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:42,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:42,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:42,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:42,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:42,940 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:42,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:42,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:42,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:42,946 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:42,946 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:42,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:42,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:42,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:42,950 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:42,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:42,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:42,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:42,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:42,958 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:42,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:42,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:42,963 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:42,963 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:42,964 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:42,965 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:42,965 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:42,966 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:42,967 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:42,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:42,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:42,969 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:42,970 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:42,971 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:42,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:42,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:42,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:42,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:42,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:42,975 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:58:42,996 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:42,996 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:42,998 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:42,999 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:42,999 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:42,999 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:42,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:43,000 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:43,000 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:43,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:43,001 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:58:43,002 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:58:43,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:43,003 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:43,003 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:43,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:43,004 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:43,004 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:43,004 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:43,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:43,005 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:43,006 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:43,006 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:43,006 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:58:43,006 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:58:43,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:43,007 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:43,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:43,007 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:58:43,008 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 -> 55b70c4c912bd39b515861b360e38939f3ef4790 [2020-07-28 21:58:43,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:43,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:43,371 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:43,372 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:43,373 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:43,373 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-07-28 21:58:43,460 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a02e3c32/eb66baabb6954ba3809b0c6650e7db18/FLAGe47d7ec4e [2020-07-28 21:58:44,288 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:44,289 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-07-28 21:58:44,332 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a02e3c32/eb66baabb6954ba3809b0c6650e7db18/FLAGe47d7ec4e [2020-07-28 21:58:44,832 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a02e3c32/eb66baabb6954ba3809b0c6650e7db18 [2020-07-28 21:58:44,836 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:44,839 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:44,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:44,840 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:44,843 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:44,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:44" (1/1) ... [2020-07-28 21:58:44,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d5f70b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:44, skipping insertion in model container [2020-07-28 21:58:44,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:44" (1/1) ... [2020-07-28 21:58:44,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:45,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:45,442 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:45,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:46,418 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,419 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,419 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,421 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,422 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,446 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,447 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,454 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,465 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,468 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,469 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:46,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:46,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:46,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:46,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:46,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:46,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:46,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:46,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:46,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:47,090 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:47,242 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,242 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:47,433 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:58:47,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:47,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:47,519 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,520 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,521 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,521 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,525 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,540 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,544 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,545 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:47,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:47,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:47,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:47,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:47,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:47,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:47,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:47,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:47,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:47,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:47,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,800 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:49,072 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:58:49,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:49 WrapperNode [2020-07-28 21:58:49,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:49,073 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:49,073 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:58:49,073 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:58:49,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:49" (1/1) ... [2020-07-28 21:58:49,155 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 21:58:49,226 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:49" (1/1) ... [2020-07-28 21:58:49,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:49,227 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:58:49,234 INFO L168 Benchmark]: Toolchain (without parser) took 4395.68 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 242.2 MB). Free memory was 949.5 MB in the beginning and 934.9 MB in the end (delta: 14.6 MB). Peak memory consumption was 256.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:49,237 INFO L168 Benchmark]: CDTParser took 0.21 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 21:58:49,238 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4232.92 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 242.2 MB). Free memory was 949.5 MB in the beginning and 943.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 305.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:49,239 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.89 ms. Allocated memory is still 1.3 GB. Free memory was 943.2 MB in the beginning and 934.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:49,244 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 0.21 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 4232.92 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 242.2 MB). Free memory was 949.5 MB in the beginning and 943.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 305.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 153.89 ms. Allocated memory is still 1.3 GB. Free memory was 943.2 MB in the beginning and 934.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. 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...