./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer --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 18a685e1809a01066aeb6a9b52ebe59b2cc4dc93 ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer --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 18a685e1809a01066aeb6a9b52ebe59b2cc4dc93 ............................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 15:26:10,520 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 15:26:10,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 15:26:10,590 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 15:26:10,591 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 15:26:10,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 15:26:10,600 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 15:26:10,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 15:26:10,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 15:26:10,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 15:26:10,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 15:26:10,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 15:26:10,625 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 15:26:10,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 15:26:10,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 15:26:10,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 15:26:10,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 15:26:10,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 15:26:10,647 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 15:26:10,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 15:26:10,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 15:26:10,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 15:26:10,665 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 15:26:10,667 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 15:26:10,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 15:26:10,678 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 15:26:10,678 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 15:26:10,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 15:26:10,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 15:26:10,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 15:26:10,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 15:26:10,686 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 15:26:10,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 15:26:10,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 15:26:10,692 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 15:26:10,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 15:26:10,694 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 15:26:10,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 15:26:10,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 15:26:10,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 15:26:10,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 15:26:10,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-01 15:26:10,756 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 15:26:10,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 15:26:10,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 15:26:10,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 15:26:10,760 INFO L138 SettingsManager]: * Use SBE=true [2020-12-01 15:26:10,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 15:26:10,761 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 15:26:10,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 15:26:10,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 15:26:10,762 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 15:26:10,763 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 15:26:10,764 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 15:26:10,764 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 15:26:10,764 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 15:26:10,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 15:26:10,765 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-01 15:26:10,765 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 15:26:10,765 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-01 15:26:10,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-01 15:26:10,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 15:26:10,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 15:26:10,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 15:26:10,767 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-01 15:26:10,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 15:26:10,767 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 15:26:10,768 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-01 15:26:10,768 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 15:26:10,768 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18a685e1809a01066aeb6a9b52ebe59b2cc4dc93 [2020-12-01 15:26:11,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 15:26:11,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 15:26:11,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 15:26:11,153 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 15:26:11,154 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 15:26:11,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-12-01 15:26:11,252 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/b3560e004/d97817a9269a44d8af6111db4e5dac3b/FLAG68ce70d20 [2020-12-01 15:26:12,208 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 15:26:12,209 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-12-01 15:26:12,280 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/b3560e004/d97817a9269a44d8af6111db4e5dac3b/FLAG68ce70d20 [2020-12-01 15:26:12,661 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/b3560e004/d97817a9269a44d8af6111db4e5dac3b [2020-12-01 15:26:12,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 15:26:12,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 15:26:12,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 15:26:12,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 15:26:12,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 15:26:12,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:26:12" (1/1) ... [2020-12-01 15:26:12,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@519649be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:26:12, skipping insertion in model container [2020-12-01 15:26:12,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:26:12" (1/1) ... [2020-12-01 15:26:12,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 15:26:12,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 15:26:13,198 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 15:26:13,208 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 15:26:14,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:14,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:15,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 15:26:15,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 15:26:15,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 15:26:15,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 15:26:15,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 15:26:15,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 15:26:15,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 15:26:15,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 15:26:15,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 15:26:15,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 15:26:15,386 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 15:26:15,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:15,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:15,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:26:15,693 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 15:26:15,700 INFO L168 Benchmark]: Toolchain (without parser) took 3028.84 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 52.4 MB in the beginning and 64.8 MB in the end (delta: -12.3 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. [2020-12-01 15:26:15,702 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 92.3 MB. Free memory was 51.3 MB in the beginning and 51.2 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 15:26:15,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3021.91 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 52.2 MB in the beginning and 64.8 MB in the end (delta: -12.6 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. [2020-12-01 15:26:15,708 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 ms. Allocated memory is still 92.3 MB. Free memory was 51.3 MB in the beginning and 51.2 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3021.91 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 52.2 MB in the beginning and 64.8 MB in the end (delta: -12.6 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 15:26:18,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 15:26:18,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 15:26:18,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 15:26:18,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 15:26:18,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 15:26:18,346 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 15:26:18,351 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 15:26:18,355 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 15:26:18,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 15:26:18,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 15:26:18,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 15:26:18,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 15:26:18,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 15:26:18,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 15:26:18,382 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 15:26:18,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 15:26:18,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 15:26:18,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 15:26:18,402 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 15:26:18,408 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 15:26:18,411 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 15:26:18,412 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 15:26:18,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 15:26:18,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 15:26:18,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 15:26:18,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 15:26:18,424 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 15:26:18,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 15:26:18,426 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 15:26:18,427 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 15:26:18,428 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 15:26:18,429 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 15:26:18,430 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 15:26:18,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 15:26:18,432 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 15:26:18,433 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 15:26:18,434 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 15:26:18,434 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 15:26:18,435 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 15:26:18,436 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 15:26:18,438 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-12-01 15:26:18,493 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 15:26:18,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 15:26:18,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 15:26:18,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 15:26:18,501 INFO L138 SettingsManager]: * Use SBE=true [2020-12-01 15:26:18,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 15:26:18,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 15:26:18,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 15:26:18,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 15:26:18,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 15:26:18,503 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 15:26:18,504 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 15:26:18,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 15:26:18,504 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 15:26:18,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 15:26:18,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 15:26:18,505 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-01 15:26:18,505 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 15:26:18,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-01 15:26:18,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-01 15:26:18,506 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 15:26:18,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 15:26:18,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 15:26:18,507 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-01 15:26:18,507 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 15:26:18,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 15:26:18,508 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-01 15:26:18,508 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 15:26:18,508 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 15:26:18,509 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18a685e1809a01066aeb6a9b52ebe59b2cc4dc93 [2020-12-01 15:26:18,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 15:26:19,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 15:26:19,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 15:26:19,027 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 15:26:19,028 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 15:26:19,030 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-12-01 15:26:19,135 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/a06e790f3/a0f3eb1443d34c66b4ccda68edf16add/FLAGe5d66a95e [2020-12-01 15:26:20,165 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 15:26:20,166 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-12-01 15:26:20,219 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/a06e790f3/a0f3eb1443d34c66b4ccda68edf16add/FLAGe5d66a95e [2020-12-01 15:26:20,619 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4392fc55-773e-4034-a030-ca46c3411670/bin/uautomizer/data/a06e790f3/a0f3eb1443d34c66b4ccda68edf16add [2020-12-01 15:26:20,621 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 15:26:20,623 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 15:26:20,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 15:26:20,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 15:26:20,630 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 15:26:20,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:26:20" (1/1) ... [2020-12-01 15:26:20,634 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46c989ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:26:20, skipping insertion in model container [2020-12-01 15:26:20,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:26:20" (1/1) ... [2020-12-01 15:26:20,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 15:26:20,793 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 15:26:21,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 15:26:21,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 15:26:22,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:22,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 15:26:22,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 15:26:22,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 15:26:22,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 15:26:22,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 15:26:22,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 15:26:22,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 15:26:22,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 15:26:22,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 15:26:22,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 15:26:23,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 15:26:23,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:26:23,653 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 15:26:23,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 15:26:23,695 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 15:26:23,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:23,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 15:26:23,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 15:26:23,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 15:26:23,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 15:26:23,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 15:26:23,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 15:26:23,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 15:26:23,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 15:26:23,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 15:26:23,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 15:26:23,957 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 15:26:24,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:24,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:26:24,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:26:25,064 INFO L208 MainTranslator]: Completed translation [2020-12-01 15:26:25,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:26:25 WrapperNode [2020-12-01 15:26:25,065 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 15:26:25,066 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 15:26:25,067 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 15:26:25,067 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 15:26:25,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:26:25" (1/1) ... [2020-12-01 15:26:25,148 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]]] [2020-12-01 15:26:25,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:26:25" (1/1) ... [2020-12-01 15:26:25,236 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 15:26:25,236 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 15:26:25,249 INFO L168 Benchmark]: Toolchain (without parser) took 4624.86 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 34.4 MB in the beginning and 62.4 MB in the end (delta: -28.0 MB). Peak memory consumption was 30.5 MB. Max. memory is 16.1 GB. [2020-12-01 15:26:25,250 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.4 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 15:26:25,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4440.19 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 34.3 MB in the beginning and 67.8 MB in the end (delta: -33.5 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. [2020-12-01 15:26:25,252 INFO L168 Benchmark]: Boogie Procedure Inliner took 169.75 ms. Allocated memory is still 113.2 MB. Free memory was 67.8 MB in the beginning and 62.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 15:26:25,254 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 54.5 MB. Free memory was 37.4 MB in the beginning and 37.4 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4440.19 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 34.3 MB in the beginning and 67.8 MB in the end (delta: -33.5 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 169.75 ms. Allocated memory is still 113.2 MB. Free memory was 67.8 MB in the beginning and 62.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...