./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_ignore_case_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_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/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 76c778e5cb7cd1941e82a4acc762d3674b94a7b6 ......................................................................................................................................................................... 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_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/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 76c778e5cb7cd1941e82a4acc762d3674b94a7b6 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 02:37:56,726 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:37:56,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:37:56,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:37:56,735 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:37:56,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:37:56,737 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:37:56,739 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:37:56,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:37:56,742 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:37:56,743 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:37:56,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:37:56,744 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:37:56,744 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:37:56,745 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:37:56,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:37:56,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:37:56,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:37:56,749 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:37:56,750 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:37:56,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:37:56,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:37:56,752 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:37:56,753 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:37:56,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:37:56,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:37:56,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:37:56,755 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:37:56,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:37:56,756 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:37:56,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:37:56,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:37:56,757 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:37:56,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:37:56,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:37:56,759 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:37:56,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:37:56,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:37:56,760 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:37:56,761 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:37:56,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:37:56,762 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 02:37:56,774 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:37:56,774 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:37:56,775 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:37:56,775 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:37:56,775 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:37:56,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:37:56,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:37:56,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 02:37:56,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:37:56,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:37:56,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:37:56,776 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:37:56,777 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:37:56,777 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:37:56,777 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:37:56,777 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:37:56,777 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:37:56,777 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:37:56,778 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:37:56,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:37:56,778 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:37:56,778 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:37:56,778 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:37:56,778 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 02:37:56,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 02:37:56,779 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:37:56,779 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 02:37:56,779 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_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/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 -> 76c778e5cb7cd1941e82a4acc762d3674b94a7b6 [2019-12-02 02:37:56,891 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:37:56,901 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:37:56,904 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:37:56,905 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:37:56,906 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:37:56,906 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_ignore_case_harness.i [2019-12-02 02:37:56,949 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/1c5fac2f5/41ed4fcb8abe4490bc86bfe8e339bf0d/FLAG479044c2e [2019-12-02 02:37:57,457 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:37:57,458 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_ignore_case_harness.i [2019-12-02 02:37:57,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/1c5fac2f5/41ed4fcb8abe4490bc86bfe8e339bf0d/FLAG479044c2e [2019-12-02 02:37:57,980 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/1c5fac2f5/41ed4fcb8abe4490bc86bfe8e339bf0d [2019-12-02 02:37:57,982 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:37:57,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:37:57,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:37:57,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:37:57,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:37:57,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:37:57" (1/1) ... [2019-12-02 02:37:57,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a9ae77a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:37:57, skipping insertion in model container [2019-12-02 02:37:57,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:37:57" (1/1) ... [2019-12-02 02:37:57,993 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:37:58,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:37:58,302 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 02:37:58,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 02:37:58,838 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,838 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,849 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,850 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,851 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,853 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,854 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,854 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:58,854 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:59,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 02:37:59,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 02:37:59,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 02:37:59,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 02:37:59,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 02:37:59,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 02:37:59,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 02:37:59,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 02:37:59,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 02:37:59,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 02:37:59,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 02:37:59,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:59,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:37:59,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:37:59,429 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 02:37:59,433 INFO L168 Benchmark]: Toolchain (without parser) took 1449.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.1 MB). Free memory was 927.3 MB in the beginning and 1.0 GB in the end (delta: -103.3 MB). Peak memory consumption was 57.0 MB. Max. memory is 11.5 GB. [2019-12-02 02:37:59,434 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:37:59,434 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1447.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.1 MB). Free memory was 927.3 MB in the beginning and 1.0 GB in the end (delta: -103.3 MB). Peak memory consumption was 57.0 MB. Max. memory is 11.5 GB. [2019-12-02 02:37:59,435 INFO L335 ainManager$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 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1447.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.1 MB). Free memory was 927.3 MB in the beginning and 1.0 GB in the end (delta: -103.3 MB). Peak memory consumption was 57.0 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 [2019-12-02 02:38:00,637 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:38:00,638 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:38:00,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:38:00,646 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:38:00,647 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:38:00,648 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:38:00,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:38:00,650 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:38:00,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:38:00,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:38:00,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:38:00,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:38:00,653 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:38:00,654 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:38:00,655 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:38:00,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:38:00,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:38:00,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:38:00,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:38:00,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:38:00,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:38:00,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:38:00,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:38:00,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:38:00,664 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:38:00,664 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:38:00,665 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:38:00,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:38:00,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:38:00,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:38:00,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:38:00,667 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:38:00,668 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:38:00,668 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:38:00,668 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:38:00,669 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:38:00,669 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:38:00,669 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:38:00,670 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:38:00,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:38:00,671 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 02:38:00,681 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:38:00,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:38:00,681 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:38:00,681 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:38:00,682 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:38:00,682 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:38:00,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:38:00,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:38:00,683 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:38:00,683 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:38:00,683 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:38:00,683 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 02:38:00,683 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 02:38:00,683 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 02:38:00,683 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:38:00,684 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:38:00,684 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:38:00,684 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:38:00,684 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:38:00,684 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:38:00,684 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:38:00,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:38:00,685 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:38:00,685 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:38:00,685 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:38:00,685 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 02:38:00,685 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 02:38:00,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:38:00,685 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 02:38:00,686 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 02:38:00,686 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 02:38:00,686 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_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/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 -> 76c778e5cb7cd1941e82a4acc762d3674b94a7b6 [2019-12-02 02:38:00,861 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:38:00,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:38:00,874 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:38:00,875 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:38:00,875 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:38:00,876 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_ignore_case_harness.i [2019-12-02 02:38:00,925 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/840a86e77/983dde3536d94201965ab1768ef2655b/FLAGe495424fa [2019-12-02 02:38:01,516 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:38:01,517 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_ignore_case_harness.i [2019-12-02 02:38:01,539 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/840a86e77/983dde3536d94201965ab1768ef2655b/FLAGe495424fa [2019-12-02 02:38:01,692 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3a9ff22e-5fd0-4c65-9b77-624c0c051b9c/bin/ukojak/data/840a86e77/983dde3536d94201965ab1768ef2655b [2019-12-02 02:38:01,696 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:38:01,699 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:38:01,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:38:01,700 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:38:01,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:38:01,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:38:01" (1/1) ... [2019-12-02 02:38:01,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:38:01, skipping insertion in model container [2019-12-02 02:38:01,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:38:01" (1/1) ... [2019-12-02 02:38:01,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:38:01,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:38:02,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 02:38:02,105 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 02:38:02,707 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,720 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,721 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,721 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,723 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:02,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 02:38:03,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 02:38:03,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 02:38:03,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 02:38:03,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 02:38:03,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 02:38:03,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 02:38:03,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 02:38:03,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 02:38:03,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 02:38:03,195 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 02:38:03,254 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,254 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:38:03,356 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 02:38:03,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:38:03,399 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 02:38:03,399 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 02:38:03,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,431 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 02:38:03,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 02:38:03,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 02:38:03,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 02:38:03,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 02:38:03,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 02:38:03,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 02:38:03,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 02:38:03,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 02:38:03,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 02:38:03,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 02:38:03,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,542 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:38:03,564 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 02:38:03,574 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 02:38:03,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 02:38:03,596 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,601 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,601 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,602 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,602 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,603 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,603 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 02:38:03,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 02:38:03,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 02:38:03,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 02:38:03,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 02:38:03,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 02:38:03,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 02:38:03,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 02:38:03,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 02:38:03,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 02:38:03,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 02:38:03,677 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,677 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 02:38:03,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:38:04,435 INFO L208 MainTranslator]: Completed translation [2019-12-02 02:38:04,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:38:04 WrapperNode [2019-12-02 02:38:04,436 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 02:38:04,436 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 02:38:04,436 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 02:38:04,436 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 02:38:04,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:38:04" (1/1) ... [2019-12-02 02:38:04,479 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]]] [2019-12-02 02:38:04,502 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:38:04" (1/1) ... [2019-12-02 02:38:04,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 02:38:04,502 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 02:38:04,504 INFO L168 Benchmark]: Toolchain (without parser) took 2805.76 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 940.3 MB in the beginning and 927.4 MB in the end (delta: 12.9 MB). Peak memory consumption was 269.8 MB. Max. memory is 11.5 GB. [2019-12-02 02:38:04,504 INFO L168 Benchmark]: CDTParser took 0.18 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. [2019-12-02 02:38:04,504 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2735.95 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 940.3 MB in the beginning and 927.4 MB in the end (delta: 12.9 MB). Peak memory consumption was 316.0 MB. Max. memory is 11.5 GB. [2019-12-02 02:38:04,505 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.94 ms. Allocated memory is still 1.3 GB. Free memory is still 927.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:38:04,506 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2735.95 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 940.3 MB in the beginning and 927.4 MB in the end (delta: 12.9 MB). Peak memory consumption was 316.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 65.94 ms. Allocated memory is still 1.3 GB. Free memory is still 927.4 MB. There was no memory consumed. 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...