./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_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_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/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 e8487793ceca186a9b3bb02e120be28e968a3b78 ......................................................................................................................................................................... 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_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/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 e8487793ceca186a9b3bb02e120be28e968a3b78 ............................................................................................................................................................................................................................... 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 05:44:46,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 05:44:46,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 05:44:46,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 05:44:46,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 05:44:46,138 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 05:44:46,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 05:44:46,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 05:44:46,142 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 05:44:46,142 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 05:44:46,143 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 05:44:46,144 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 05:44:46,144 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 05:44:46,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 05:44:46,145 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 05:44:46,146 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 05:44:46,147 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 05:44:46,147 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 05:44:46,149 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 05:44:46,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 05:44:46,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 05:44:46,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 05:44:46,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 05:44:46,153 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 05:44:46,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 05:44:46,155 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 05:44:46,155 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 05:44:46,156 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 05:44:46,156 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 05:44:46,157 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 05:44:46,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 05:44:46,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 05:44:46,158 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 05:44:46,158 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 05:44:46,159 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 05:44:46,159 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 05:44:46,159 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 05:44:46,160 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 05:44:46,160 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 05:44:46,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 05:44:46,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 05:44:46,161 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 05:44:46,171 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 05:44:46,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 05:44:46,171 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 05:44:46,172 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 05:44:46,172 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 05:44:46,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 05:44:46,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 05:44:46,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 05:44:46,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 05:44:46,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 05:44:46,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 05:44:46,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 05:44:46,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 05:44:46,173 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 05:44:46,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 05:44:46,174 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 05:44:46,174 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 05:44:46,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 05:44:46,174 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 05:44:46,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 05:44:46,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 05:44:46,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 05:44:46,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 05:44:46,175 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 05:44:46,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 05:44:46,175 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 05:44:46,175 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 05:44:46,175 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_ab3b1773-e178-4571-967c-4acb90f968c7/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 -> e8487793ceca186a9b3bb02e120be28e968a3b78 [2019-12-02 05:44:46,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 05:44:46,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 05:44:46,284 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 05:44:46,286 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 05:44:46,286 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 05:44:46,287 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-12-02 05:44:46,325 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/81b2fea89/6a6637996dd4401f8464fa2aceff4d74/FLAG7e544c0b4 [2019-12-02 05:44:46,945 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 05:44:46,946 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-12-02 05:44:46,974 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/81b2fea89/6a6637996dd4401f8464fa2aceff4d74/FLAG7e544c0b4 [2019-12-02 05:44:47,355 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/81b2fea89/6a6637996dd4401f8464fa2aceff4d74 [2019-12-02 05:44:47,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 05:44:47,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 05:44:47,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 05:44:47,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 05:44:47,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 05:44:47,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:44:47" (1/1) ... [2019-12-02 05:44:47,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@639a8fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:44:47, skipping insertion in model container [2019-12-02 05:44:47,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:44:47" (1/1) ... [2019-12-02 05:44:47,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 05:44:47,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 05:44:47,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:44:47,732 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:44:48,298 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,312 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,313 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,314 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,316 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:44:48,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:44:48,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:44:48,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:44:48,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:44:48,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:44:48,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:44:48,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:44:48,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:44:48,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:44:48,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:44:48,822 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,823 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:48,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:44:48,895 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 05:44:48,898 INFO L168 Benchmark]: Toolchain (without parser) took 1540.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -138.4 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-02 05:44:48,899 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 05:44:48,899 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1538.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -138.4 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-02 05:44:48,900 INFO L335 ainManager$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 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1538.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -138.4 MB). Peak memory consumption was 50.5 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 05:44:50,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 05:44:50,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 05:44:50,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 05:44:50,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 05:44:50,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 05:44:50,023 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 05:44:50,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 05:44:50,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 05:44:50,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 05:44:50,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 05:44:50,027 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 05:44:50,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 05:44:50,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 05:44:50,029 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 05:44:50,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 05:44:50,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 05:44:50,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 05:44:50,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 05:44:50,034 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 05:44:50,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 05:44:50,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 05:44:50,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 05:44:50,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 05:44:50,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 05:44:50,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 05:44:50,039 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 05:44:50,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 05:44:50,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 05:44:50,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 05:44:50,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 05:44:50,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 05:44:50,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 05:44:50,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 05:44:50,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 05:44:50,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 05:44:50,044 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 05:44:50,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 05:44:50,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 05:44:50,044 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 05:44:50,045 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 05:44:50,045 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 05:44:50,055 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 05:44:50,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 05:44:50,056 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 05:44:50,056 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 05:44:50,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 05:44:50,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 05:44:50,057 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 05:44:50,057 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 05:44:50,057 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 05:44:50,057 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 05:44:50,057 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 05:44:50,058 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 05:44:50,058 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 05:44:50,058 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 05:44:50,058 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 05:44:50,058 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 05:44:50,058 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 05:44:50,058 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 05:44:50,058 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 05:44:50,059 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 05:44:50,059 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 05:44:50,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 05:44:50,059 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 05:44:50,059 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 05:44:50,059 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 05:44:50,059 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 05:44:50,059 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 05:44:50,060 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 05:44:50,060 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 05:44:50,060 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 05:44:50,060 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 05:44:50,060 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_ab3b1773-e178-4571-967c-4acb90f968c7/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 -> e8487793ceca186a9b3bb02e120be28e968a3b78 [2019-12-02 05:44:50,221 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 05:44:50,229 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 05:44:50,232 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 05:44:50,233 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 05:44:50,233 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 05:44:50,233 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-12-02 05:44:50,272 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/f69bfb1c8/5dbc629810434476b575ed7207434819/FLAGfbc91a77c [2019-12-02 05:44:50,874 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 05:44:50,874 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-12-02 05:44:50,896 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/f69bfb1c8/5dbc629810434476b575ed7207434819/FLAGfbc91a77c [2019-12-02 05:44:51,305 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ab3b1773-e178-4571-967c-4acb90f968c7/bin/ukojak/data/f69bfb1c8/5dbc629810434476b575ed7207434819 [2019-12-02 05:44:51,308 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 05:44:51,309 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 05:44:51,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 05:44:51,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 05:44:51,312 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 05:44:51,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:44:51" (1/1) ... [2019-12-02 05:44:51,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:44:51, skipping insertion in model container [2019-12-02 05:44:51,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:44:51" (1/1) ... [2019-12-02 05:44:51,319 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 05:44:51,386 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 05:44:51,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:44:51,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:44:52,166 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,167 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,167 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,167 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,168 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,178 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,179 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,180 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,182 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,184 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:44:52,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:44:52,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:44:52,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:44:52,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:44:52,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:44:52,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:44:52,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:44:52,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:44:52,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:44:52,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:44:52,703 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,703 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:44:52,787 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 05:44:52,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 05:44:52,826 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:44:52,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:44:52,851 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,853 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,860 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,861 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,861 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,861 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:44:52,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:44:52,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:44:52,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:44:52,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:44:52,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:44:52,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:44:52,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:44:52,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:44:52,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:44:52,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:44:52,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:52,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:44:52,989 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 05:44:52,999 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:44:53,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:44:53,021 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,027 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,027 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:44:53,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:44:53,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:44:53,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:44:53,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:44:53,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:44:53,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:44:53,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:44:53,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:44:53,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:44:53,067 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:44:53,104 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,105 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:44:53,124 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:44:53,883 INFO L208 MainTranslator]: Completed translation [2019-12-02 05:44:53,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:44:53 WrapperNode [2019-12-02 05:44:53,884 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 05:44:53,884 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 05:44:53,884 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 05:44:53,885 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 05:44:53,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:44:53" (1/1) ... [2019-12-02 05:44:53,925 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 05:44:53,943 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:44:53" (1/1) ... [2019-12-02 05:44:53,944 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 05:44:53,944 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 05:44:53,945 INFO L168 Benchmark]: Toolchain (without parser) took 2636.36 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 253.2 MB). Free memory was 941.6 MB in the beginning and 940.3 MB in the end (delta: 1.4 MB). Peak memory consumption was 254.6 MB. Max. memory is 11.5 GB. [2019-12-02 05:44:53,945 INFO L168 Benchmark]: CDTParser took 0.13 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 05:44:53,946 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2574.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 253.2 MB). Free memory was 941.6 MB in the beginning and 948.9 MB in the end (delta: -7.3 MB). Peak memory consumption was 312.7 MB. Max. memory is 11.5 GB. [2019-12-02 05:44:53,946 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.29 ms. Allocated memory is still 1.3 GB. Free memory was 948.9 MB in the beginning and 940.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 11.5 GB. [2019-12-02 05:44:53,948 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 2574.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 253.2 MB). Free memory was 941.6 MB in the beginning and 948.9 MB in the end (delta: -7.3 MB). Peak memory consumption was 312.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.29 ms. Allocated memory is still 1.3 GB. Free memory was 948.9 MB in the beginning and 940.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 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...