./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_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_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/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 33a23281a4f1eab8b79224be6223e55b67755263 ......................................................................................................................................................................... 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_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/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 33a23281a4f1eab8b79224be6223e55b67755263 ............................................................................................................................................................................................................................... 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 12:42:21,660 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 12:42:21,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 12:42:21,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 12:42:21,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 12:42:21,671 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 12:42:21,672 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 12:42:21,674 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 12:42:21,676 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 12:42:21,676 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 12:42:21,677 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 12:42:21,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 12:42:21,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 12:42:21,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 12:42:21,679 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 12:42:21,680 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 12:42:21,681 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 12:42:21,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 12:42:21,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 12:42:21,684 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 12:42:21,685 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 12:42:21,686 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 12:42:21,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 12:42:21,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 12:42:21,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 12:42:21,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 12:42:21,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 12:42:21,689 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 12:42:21,689 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 12:42:21,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 12:42:21,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 12:42:21,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 12:42:21,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 12:42:21,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 12:42:21,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 12:42:21,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 12:42:21,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 12:42:21,693 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 12:42:21,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 12:42:21,694 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 12:42:21,695 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 12:42:21,696 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 12:42:21,708 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 12:42:21,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 12:42:21,709 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 12:42:21,709 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 12:42:21,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 12:42:21,709 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 12:42:21,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 12:42:21,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 12:42:21,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 12:42:21,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 12:42:21,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 12:42:21,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 12:42:21,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 12:42:21,711 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 12:42:21,711 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 12:42:21,711 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 12:42:21,712 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 12:42:21,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 12:42:21,712 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 12:42:21,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 12:42:21,712 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 12:42:21,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 12:42:21,713 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 12:42:21,713 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 12:42:21,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 12:42:21,713 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 12:42:21,713 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 12:42:21,713 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_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/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 -> 33a23281a4f1eab8b79224be6223e55b67755263 [2019-12-01 12:42:21,822 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 12:42:21,832 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 12:42:21,835 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 12:42:21,836 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 12:42:21,837 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 12:42:21,837 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-12-01 12:42:21,875 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/7a2af3b00/b792ad52ca6c401197a28af1dc07f405/FLAGe8df797fc [2019-12-01 12:42:22,472 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 12:42:22,472 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-12-01 12:42:22,494 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/7a2af3b00/b792ad52ca6c401197a28af1dc07f405/FLAGe8df797fc [2019-12-01 12:42:22,879 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/7a2af3b00/b792ad52ca6c401197a28af1dc07f405 [2019-12-01 12:42:22,885 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 12:42:22,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 12:42:22,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 12:42:22,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 12:42:22,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 12:42:22,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 12:42:22" (1/1) ... [2019-12-01 12:42:22,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2380bf77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 12:42:22, skipping insertion in model container [2019-12-01 12:42:22,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 12:42:22" (1/1) ... [2019-12-01 12:42:22,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 12:42:23,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 12:42:23,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 12:42:23,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 12:42:23,775 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,775 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,775 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,776 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,786 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,786 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,788 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,788 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,789 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,790 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,790 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:23,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:24,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 12:42:24,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 12:42:24,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 12:42:24,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 12:42:24,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 12:42:24,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 12:42:24,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 12:42:24,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 12:42:24,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 12:42:24,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 12:42:24,214 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 12:42:24,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:24,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:24,311 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 12:42:24,339 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 12:42:24,343 INFO L168 Benchmark]: Toolchain (without parser) took 1455.93 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -103.7 MB). Peak memory consumption was 50.8 MB. Max. memory is 11.5 GB. [2019-12-01 12:42:24,343 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 12:42:24,344 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1450.96 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -103.7 MB). Peak memory consumption was 50.8 MB. Max. memory is 11.5 GB. [2019-12-01 12:42:24,345 INFO L335 ainManager$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 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1450.96 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -103.7 MB). Peak memory consumption was 50.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 12:42:25,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 12:42:25,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 12:42:25,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 12:42:25,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 12:42:25,443 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 12:42:25,444 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 12:42:25,446 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 12:42:25,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 12:42:25,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 12:42:25,448 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 12:42:25,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 12:42:25,449 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 12:42:25,450 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 12:42:25,450 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 12:42:25,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 12:42:25,452 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 12:42:25,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 12:42:25,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 12:42:25,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 12:42:25,457 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 12:42:25,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 12:42:25,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 12:42:25,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 12:42:25,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 12:42:25,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 12:42:25,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 12:42:25,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 12:42:25,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 12:42:25,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 12:42:25,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 12:42:25,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 12:42:25,464 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 12:42:25,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 12:42:25,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 12:42:25,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 12:42:25,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 12:42:25,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 12:42:25,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 12:42:25,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 12:42:25,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 12:42:25,467 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 12:42:25,477 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 12:42:25,477 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 12:42:25,478 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 12:42:25,478 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 12:42:25,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 12:42:25,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 12:42:25,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 12:42:25,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 12:42:25,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 12:42:25,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 12:42:25,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 12:42:25,480 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 12:42:25,480 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 12:42:25,480 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 12:42:25,480 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 12:42:25,480 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 12:42:25,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 12:42:25,480 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 12:42:25,480 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 12:42:25,481 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 12:42:25,481 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 12:42:25,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 12:42:25,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 12:42:25,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 12:42:25,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 12:42:25,481 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 12:42:25,482 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 12:42:25,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 12:42:25,482 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 12:42:25,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 12:42:25,482 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 12:42:25,482 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_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/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 -> 33a23281a4f1eab8b79224be6223e55b67755263 [2019-12-01 12:42:25,647 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 12:42:25,658 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 12:42:25,661 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 12:42:25,662 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 12:42:25,662 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 12:42:25,663 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-12-01 12:42:25,712 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/9d94e8a18/506ef2984b7d401eaf1f0f03bd626ff4/FLAG0280ab2ac [2019-12-01 12:42:26,190 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 12:42:26,190 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-12-01 12:42:26,212 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/9d94e8a18/506ef2984b7d401eaf1f0f03bd626ff4/FLAG0280ab2ac [2019-12-01 12:42:26,221 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b8c7add5-984f-4cfd-82b2-e9f7d9a16727/bin/ukojak/data/9d94e8a18/506ef2984b7d401eaf1f0f03bd626ff4 [2019-12-01 12:42:26,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 12:42:26,224 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 12:42:26,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 12:42:26,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 12:42:26,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 12:42:26,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 12:42:26" (1/1) ... [2019-12-01 12:42:26,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6584f15d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 12:42:26, skipping insertion in model container [2019-12-01 12:42:26,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 12:42:26" (1/1) ... [2019-12-01 12:42:26,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 12:42:26,305 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 12:42:26,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 12:42:26,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 12:42:27,059 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,060 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,060 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,061 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,062 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,072 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,072 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,074 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,074 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,076 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,076 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 12:42:27,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 12:42:27,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 12:42:27,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 12:42:27,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 12:42:27,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 12:42:27,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 12:42:27,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 12:42:27,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 12:42:27,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 12:42:27,510 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 12:42:27,569 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,570 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,615 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 12:42:27,653 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 12:42:27,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 12:42:27,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 12:42:27,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 12:42:27,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,733 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,734 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,738 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,739 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,742 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,742 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 12:42:27,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 12:42:27,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 12:42:27,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 12:42:27,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 12:42:27,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 12:42:27,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 12:42:27,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 12:42:27,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 12:42:27,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 12:42:27,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 12:42:27,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 12:42:27,870 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 12:42:27,880 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 12:42:27,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 12:42:27,902 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,907 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,908 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,908 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,908 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,910 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,910 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 12:42:27,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 12:42:27,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 12:42:27,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 12:42:27,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 12:42:27,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 12:42:27,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 12:42:27,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 12:42:27,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 12:42:27,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 12:42:27,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 12:42:27,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:27,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 12:42:28,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 12:42:28,664 INFO L208 MainTranslator]: Completed translation [2019-12-01 12:42:28,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 12:42:28 WrapperNode [2019-12-01 12:42:28,665 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 12:42:28,665 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 12:42:28,665 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 12:42:28,665 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 12:42:28,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 12:42:28" (1/1) ... [2019-12-01 12:42:28,705 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 12:42:28,731 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 12:42:28" (1/1) ... [2019-12-01 12:42:28,732 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 12:42:28,732 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 12:42:28,733 INFO L168 Benchmark]: Toolchain (without parser) took 2509.15 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 941.6 MB in the beginning and 969.5 MB in the end (delta: -27.8 MB). Peak memory consumption was 235.4 MB. Max. memory is 11.5 GB. [2019-12-01 12:42:28,734 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 12:42:28,734 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2440.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 941.6 MB in the beginning and 977.8 MB in the end (delta: -36.2 MB). Peak memory consumption was 312.6 MB. Max. memory is 11.5 GB. [2019-12-01 12:42:28,735 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.50 ms. Allocated memory is still 1.3 GB. Free memory was 977.8 MB in the beginning and 969.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2019-12-01 12:42:28,736 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 2440.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 941.6 MB in the beginning and 977.8 MB in the end (delta: -36.2 MB). Peak memory consumption was 312.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 66.50 ms. Allocated memory is still 1.3 GB. Free memory was 977.8 MB in the beginning and 969.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 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...