./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer --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 b93338251b4f53cc84bb049654c7954412be17a9 ......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer --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 b93338251b4f53cc84bb049654c7954412be17a9 .............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 14:46:09,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:46:09,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:46:09,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:46:09,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:46:09,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:46:09,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:46:09,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:46:09,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:46:09,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:46:09,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:46:09,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:46:09,074 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:46:09,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:46:09,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:46:09,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:46:09,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:46:09,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:46:09,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:46:09,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:46:09,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:46:09,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:46:09,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:46:09,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:46:09,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:46:09,085 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:46:09,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:46:09,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:46:09,086 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:46:09,087 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:46:09,087 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:46:09,087 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:46:09,088 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:46:09,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:46:09,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:46:09,089 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:46:09,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:46:09,090 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:46:09,090 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:46:09,090 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:46:09,091 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:46:09,091 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 14:46:09,101 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:46:09,101 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:46:09,101 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:46:09,102 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:46:09,102 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:46:09,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:46:09,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 14:46:09,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:46:09,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:46:09,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:46:09,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:46:09,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:46:09,103 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:46:09,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:46:09,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:46:09,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:46:09,103 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:46:09,104 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:46:09,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:46:09,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:46:09,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:46:09,104 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:46:09,104 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 14:46:09,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 14:46:09,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:46:09,105 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:46:09,105 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:46:09,105 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/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(__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 -> b93338251b4f53cc84bb049654c7954412be17a9 [2019-12-07 14:46:09,203 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:46:09,213 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:46:09,216 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:46:09,217 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:46:09,217 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:46:09,218 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2019-12-07 14:46:09,261 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/4eeb347a8/e33f6ac1c23540b3a02ee779723a6a32/FLAG5d70da30a [2019-12-07 14:46:09,855 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:46:09,855 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2019-12-07 14:46:09,876 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/4eeb347a8/e33f6ac1c23540b3a02ee779723a6a32/FLAG5d70da30a [2019-12-07 14:46:10,288 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/4eeb347a8/e33f6ac1c23540b3a02ee779723a6a32 [2019-12-07 14:46:10,290 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:46:10,291 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:46:10,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:46:10,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:46:10,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:46:10,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:46:10" (1/1) ... [2019-12-07 14:46:10,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30100dc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:46:10, skipping insertion in model container [2019-12-07 14:46:10,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:46:10" (1/1) ... [2019-12-07 14:46:10,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:46:10,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:46:10,585 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:46:10,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:46:11,151 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,152 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,152 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,153 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,164 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,165 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,166 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,167 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,168 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,169 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,169 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:46:11,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:46:11,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:46:11,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:46:11,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:46:11,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:46:11,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:46:11,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:46:11,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:46:11,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:46:11,589 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:46:11,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:11,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:46:11,725 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 14:46:11,728 INFO L168 Benchmark]: Toolchain (without parser) took 1436.71 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 931.3 MB in the beginning and 1.0 GB in the end (delta: -96.3 MB). Peak memory consumption was 56.6 MB. Max. memory is 11.5 GB. [2019-12-07 14:46:11,729 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:46:11,729 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1435.17 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 931.3 MB in the beginning and 1.0 GB in the end (delta: -96.3 MB). Peak memory consumption was 56.6 MB. Max. memory is 11.5 GB. [2019-12-07 14:46:11,730 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1435.17 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 931.3 MB in the beginning and 1.0 GB in the end (delta: -96.3 MB). Peak memory consumption was 56.6 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-f470102 [2019-12-07 14:46:12,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:46:12,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:46:12,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:46:12,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:46:12,845 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:46:12,846 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:46:12,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:46:12,850 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:46:12,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:46:12,851 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:46:12,852 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:46:12,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:46:12,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:46:12,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:46:12,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:46:12,855 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:46:12,856 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:46:12,858 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:46:12,859 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:46:12,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:46:12,862 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:46:12,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:46:12,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:46:12,866 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:46:12,866 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:46:12,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:46:12,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:46:12,867 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:46:12,868 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:46:12,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:46:12,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:46:12,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:46:12,870 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:46:12,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:46:12,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:46:12,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:46:12,872 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:46:12,872 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:46:12,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:46:12,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:46:12,874 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 14:46:12,888 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:46:12,888 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:46:12,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:46:12,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:46:12,889 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:46:12,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:46:12,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:46:12,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:46:12,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:46:12,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:46:12,890 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 14:46:12,891 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 14:46:12,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:46:12,891 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:46:12,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:46:12,891 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:46:12,892 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:46:12,892 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:46:12,892 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:46:12,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:46:12,892 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:46:12,893 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:46:12,893 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:46:12,893 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 14:46:12,893 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 14:46:12,893 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:46:12,893 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:46:12,894 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:46:12,894 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 14:46:12,894 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/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(__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 -> b93338251b4f53cc84bb049654c7954412be17a9 [2019-12-07 14:46:13,053 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:46:13,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:46:13,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:46:13,063 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:46:13,064 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:46:13,064 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2019-12-07 14:46:13,101 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/84509854c/7c86bd839ed0433db0bfbfdac6050859/FLAG0a722e185 [2019-12-07 14:46:13,696 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:46:13,697 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2019-12-07 14:46:13,720 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/84509854c/7c86bd839ed0433db0bfbfdac6050859/FLAG0a722e185 [2019-12-07 14:46:14,099 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d1bc9fd1-95c7-4af9-82ba-7ffd2df0db7f/bin/uautomizer/data/84509854c/7c86bd839ed0433db0bfbfdac6050859 [2019-12-07 14:46:14,106 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:46:14,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:46:14,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:46:14,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:46:14,119 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:46:14,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:46:14" (1/1) ... [2019-12-07 14:46:14,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:46:14, skipping insertion in model container [2019-12-07 14:46:14,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:46:14" (1/1) ... [2019-12-07 14:46:14,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:46:14,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:46:14,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:46:14,437 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:46:14,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:14,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:14,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:14,997 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:14,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,008 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,008 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,010 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,010 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,012 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,012 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:46:15,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:46:15,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:46:15,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:46:15,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:46:15,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:46:15,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:46:15,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:46:15,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:46:15,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:46:15,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:46:15,514 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,514 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:46:15,609 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 14:46:15,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:46:15,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:46:15,642 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,643 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,643 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,643 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,649 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,649 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,651 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:46:15,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:46:15,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:46:15,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:46:15,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:46:15,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:46:15,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:46:15,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:46:15,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:46:15,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:46:15,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:46:15,738 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,739 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:46:15,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:46:16,353 INFO L208 MainTranslator]: Completed translation [2019-12-07 14:46:16,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:46:16 WrapperNode [2019-12-07 14:46:16,353 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 14:46:16,354 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 14:46:16,354 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 14:46:16,354 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 14:46:16,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:46:16" (1/1) ... [2019-12-07 14:46:16,405 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 14:46:16,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:46:16" (1/1) ... [2019-12-07 14:46:16,437 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 14:46:16,437 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 14:46:16,439 INFO L168 Benchmark]: Toolchain (without parser) took 2331.12 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 233.3 MB). Free memory was 943.0 MB in the beginning and 1.0 GB in the end (delta: -60.8 MB). Peak memory consumption was 172.5 MB. Max. memory is 11.5 GB. [2019-12-07 14:46:16,439 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:46:16,440 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2243.14 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 233.3 MB). Free memory was 943.0 MB in the beginning and 1.0 GB in the end (delta: -69.3 MB). Peak memory consumption was 312.1 MB. Max. memory is 11.5 GB. [2019-12-07 14:46:16,440 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.83 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. [2019-12-07 14:46:16,442 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2243.14 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 233.3 MB). Free memory was 943.0 MB in the beginning and 1.0 GB in the end (delta: -69.3 MB). Peak memory consumption was 312.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 82.83 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#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...