./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_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_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 41ad6f85c2a2596f03250481e6ed5c138898a291 ......................................................................................................................................................................... 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_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 41ad6f85c2a2596f03250481e6ed5c138898a291 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 08:42:38,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 08:42:38,644 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 08:42:38,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 08:42:38,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 08:42:38,652 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 08:42:38,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 08:42:38,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 08:42:38,655 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 08:42:38,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 08:42:38,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 08:42:38,657 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 08:42:38,658 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 08:42:38,658 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 08:42:38,659 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 08:42:38,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 08:42:38,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 08:42:38,661 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 08:42:38,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 08:42:38,664 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 08:42:38,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 08:42:38,665 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 08:42:38,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 08:42:38,666 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 08:42:38,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 08:42:38,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 08:42:38,668 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 08:42:38,669 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 08:42:38,669 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 08:42:38,670 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 08:42:38,670 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 08:42:38,670 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 08:42:38,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 08:42:38,671 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 08:42:38,672 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 08:42:38,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 08:42:38,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 08:42:38,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 08:42:38,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 08:42:38,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 08:42:38,673 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 08:42:38,674 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 08:42:38,683 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 08:42:38,683 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 08:42:38,684 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 08:42:38,684 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 08:42:38,684 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 08:42:38,684 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 08:42:38,685 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 08:42:38,685 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 08:42:38,685 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 08:42:38,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 08:42:38,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 08:42:38,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 08:42:38,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 08:42:38,685 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 08:42:38,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 08:42:38,686 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 08:42:38,686 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 08:42:38,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 08:42:38,686 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 08:42:38,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 08:42:38,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 08:42:38,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 08:42:38,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 08:42:38,687 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 08:42:38,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 08:42:38,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 08:42:38,687 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 08:42:38,687 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_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak 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 -> Kojak 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 -> 41ad6f85c2a2596f03250481e6ed5c138898a291 [2019-12-01 08:42:38,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 08:42:38,793 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 08:42:38,796 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 08:42:38,797 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 08:42:38,797 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 08:42:38,798 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2019-12-01 08:42:38,845 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/9d51c09a3/1d767977f6a14302942e6a825803213c/FLAGee3b498b0 [2019-12-01 08:42:39,444 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 08:42:39,444 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2019-12-01 08:42:39,467 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/9d51c09a3/1d767977f6a14302942e6a825803213c/FLAGee3b498b0 [2019-12-01 08:42:39,865 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/9d51c09a3/1d767977f6a14302942e6a825803213c [2019-12-01 08:42:39,867 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 08:42:39,868 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 08:42:39,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 08:42:39,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 08:42:39,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 08:42:39,872 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:42:39" (1/1) ... [2019-12-01 08:42:39,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ab16e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:42:39, skipping insertion in model container [2019-12-01 08:42:39,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:42:39" (1/1) ... [2019-12-01 08:42:39,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 08:42:39,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:42:40,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:42:40,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:42:40,744 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,755 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,758 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,759 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,759 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,760 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:40,760 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:41,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:42:41,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:42:41,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:42:41,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:42:41,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:42:41,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:42:41,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:42:41,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:42:41,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:42:41,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:42:41,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:42:41,256 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:41,256 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:41,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:42:41,337 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 08:42:41,341 INFO L168 Benchmark]: Toolchain (without parser) took 1471.67 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 930.1 MB in the beginning and 1.0 GB in the end (delta: -110.0 MB). Peak memory consumption was 56.6 MB. Max. memory is 11.5 GB. [2019-12-01 08:42:41,341 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 08:42:41,342 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1469.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 930.1 MB in the beginning and 1.0 GB in the end (delta: -110.0 MB). Peak memory consumption was 56.6 MB. Max. memory is 11.5 GB. [2019-12-01 08:42:41,343 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1469.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 930.1 MB in the beginning and 1.0 GB in the end (delta: -110.0 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 [2019-12-01 08:42:42,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 08:42:42,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 08:42:42,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 08:42:42,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 08:42:42,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 08:42:42,480 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 08:42:42,481 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 08:42:42,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 08:42:42,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 08:42:42,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 08:42:42,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 08:42:42,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 08:42:42,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 08:42:42,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 08:42:42,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 08:42:42,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 08:42:42,488 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 08:42:42,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 08:42:42,491 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 08:42:42,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 08:42:42,493 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 08:42:42,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 08:42:42,494 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 08:42:42,496 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 08:42:42,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 08:42:42,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 08:42:42,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 08:42:42,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 08:42:42,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 08:42:42,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 08:42:42,499 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 08:42:42,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 08:42:42,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 08:42:42,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 08:42:42,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 08:42:42,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 08:42:42,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 08:42:42,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 08:42:42,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 08:42:42,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 08:42:42,503 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 08:42:42,513 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 08:42:42,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 08:42:42,514 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 08:42:42,514 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 08:42:42,515 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 08:42:42,515 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 08:42:42,515 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 08:42:42,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 08:42:42,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 08:42:42,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 08:42:42,516 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 08:42:42,516 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 08:42:42,516 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 08:42:42,516 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 08:42:42,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 08:42:42,516 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 08:42:42,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 08:42:42,517 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 08:42:42,517 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 08:42:42,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 08:42:42,517 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 08:42:42,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 08:42:42,517 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 08:42:42,517 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 08:42:42,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 08:42:42,518 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 08:42:42,518 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 08:42:42,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 08:42:42,518 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 08:42:42,518 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 08:42:42,518 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 08:42:42,519 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_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak 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 -> Kojak 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 -> 41ad6f85c2a2596f03250481e6ed5c138898a291 [2019-12-01 08:42:42,679 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 08:42:42,690 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 08:42:42,692 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 08:42:42,694 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 08:42:42,694 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 08:42:42,695 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2019-12-01 08:42:42,736 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/a4bc298ba/53cc985a79f3498c9db526bd648f1460/FLAGb4ac97284 [2019-12-01 08:42:43,352 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 08:42:43,352 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2019-12-01 08:42:43,374 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/a4bc298ba/53cc985a79f3498c9db526bd648f1460/FLAGb4ac97284 [2019-12-01 08:42:43,765 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_27d3b87f-40fe-4d7e-abc1-a432dc468d59/bin/ukojak/data/a4bc298ba/53cc985a79f3498c9db526bd648f1460 [2019-12-01 08:42:43,767 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 08:42:43,768 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 08:42:43,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 08:42:43,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 08:42:43,770 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 08:42:43,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:42:43" (1/1) ... [2019-12-01 08:42:43,773 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 01.12 08:42:43, skipping insertion in model container [2019-12-01 08:42:43,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:42:43" (1/1) ... [2019-12-01 08:42:43,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 08:42:43,853 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:42:44,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:42:44,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:42:44,693 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,694 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,694 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,695 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,696 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,705 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,706 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,707 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,710 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,710 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:44,710 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:42:45,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:42:45,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:42:45,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:42:45,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:42:45,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:42:45,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:42:45,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:42:45,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:42:45,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:42:45,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:42:45,209 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,209 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:42:45,297 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 08:42:45,337 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:42:45,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:42:45,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:42:45,370 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,372 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,372 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,379 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,380 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,381 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,381 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,381 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,382 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:42:45,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:42:45,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:42:45,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:42:45,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:42:45,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:42:45,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:42:45,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:42:45,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:42:45,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:42:45,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:42:45,481 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,481 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,515 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:42:45,541 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 08:42:45,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:42:45,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:42:45,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,583 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,583 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,584 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,584 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,585 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,586 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,586 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,587 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:42:45,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:42:45,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:42:45,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:42:45,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:42:45,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:42:45,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:42:45,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:42:45,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:42:45,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:42:45,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:42:45,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,671 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:42:45,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:42:46,366 INFO L208 MainTranslator]: Completed translation [2019-12-01 08:42:46,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:42:46 WrapperNode [2019-12-01 08:42:46,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 08:42:46,368 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 08:42:46,368 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 08:42:46,368 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 08:42:46,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:42:46" (1/1) ... [2019-12-01 08:42:46,418 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]]] [2019-12-01 08:42:46,443 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:42:46" (1/1) ... [2019-12-01 08:42:46,443 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 08:42:46,443 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 08:42:46,445 INFO L168 Benchmark]: Toolchain (without parser) took 2676.81 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.8 MB). Free memory was 941.6 MB in the beginning and 937.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 259.0 MB. Max. memory is 11.5 GB. [2019-12-01 08:42:46,445 INFO L168 Benchmark]: CDTParser took 0.17 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. [2019-12-01 08:42:46,446 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2599.14 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.8 MB). Free memory was 941.6 MB in the beginning and 941.7 MB in the end (delta: -58.4 kB). Peak memory consumption was 307.2 MB. Max. memory is 11.5 GB. [2019-12-01 08:42:46,446 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.78 ms. Allocated memory is still 1.3 GB. Free memory was 941.7 MB in the beginning and 937.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 11.5 GB. [2019-12-01 08:42:46,447 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 2599.14 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.8 MB). Free memory was 941.6 MB in the beginning and 941.7 MB in the end (delta: -58.4 kB). Peak memory consumption was 307.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 75.78 ms. Allocated memory is still 1.3 GB. Free memory was 941.7 MB in the beginning and 937.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 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...