./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_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_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/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 313c381e32422d0a065bacad6b162eae34abb9ff ......................................................................................................................................................................... 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_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/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 313c381e32422d0a065bacad6b162eae34abb9ff ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 14:10:44,549 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 14:10:44,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 14:10:44,558 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 14:10:44,558 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 14:10:44,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 14:10:44,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 14:10:44,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 14:10:44,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 14:10:44,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 14:10:44,563 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 14:10:44,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 14:10:44,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 14:10:44,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 14:10:44,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 14:10:44,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 14:10:44,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 14:10:44,567 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 14:10:44,569 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 14:10:44,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 14:10:44,571 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 14:10:44,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 14:10:44,572 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 14:10:44,573 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 14:10:44,575 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 14:10:44,575 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 14:10:44,575 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 14:10:44,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 14:10:44,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 14:10:44,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 14:10:44,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 14:10:44,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 14:10:44,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 14:10:44,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 14:10:44,578 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 14:10:44,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 14:10:44,579 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 14:10:44,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 14:10:44,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 14:10:44,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 14:10:44,580 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 14:10:44,581 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 14:10:44,591 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 14:10:44,591 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 14:10:44,591 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 14:10:44,592 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 14:10:44,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 14:10:44,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 14:10:44,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 14:10:44,592 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 14:10:44,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 14:10:44,593 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 14:10:44,593 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 14:10:44,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 14:10:44,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 14:10:44,593 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 14:10:44,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 14:10:44,593 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 14:10:44,594 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 14:10:44,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 14:10:44,594 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 14:10:44,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 14:10:44,594 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 14:10:44,594 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 14:10:44,594 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 14:10:44,594 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 14:10:44,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 14:10:44,595 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 14:10:44,595 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 14:10:44,595 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_4de99159-6368-480a-adfd-3ae6bc61cb99/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 -> 313c381e32422d0a065bacad6b162eae34abb9ff [2019-12-01 14:10:44,692 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 14:10:44,701 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 14:10:44,704 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 14:10:44,705 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 14:10:44,705 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 14:10:44,706 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-12-01 14:10:44,749 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/223c736f2/70a077c9223e4d7c87647813772ddd07/FLAG447471dd2 [2019-12-01 14:10:45,227 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 14:10:45,227 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-12-01 14:10:45,249 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/223c736f2/70a077c9223e4d7c87647813772ddd07/FLAG447471dd2 [2019-12-01 14:10:45,258 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/223c736f2/70a077c9223e4d7c87647813772ddd07 [2019-12-01 14:10:45,260 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 14:10:45,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 14:10:45,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 14:10:45,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 14:10:45,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 14:10:45,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:10:45" (1/1) ... [2019-12-01 14:10:45,266 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e06af31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:10:45, skipping insertion in model container [2019-12-01 14:10:45,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:10:45" (1/1) ... [2019-12-01 14:10:45,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 14:10:45,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 14:10:45,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:10:45,562 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:10:46,096 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,097 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,097 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,098 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,098 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,107 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,108 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,109 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,109 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,111 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,111 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,112 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,112 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:10:46,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:10:46,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:10:46,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:10:46,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:10:46,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:10:46,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:10:46,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:10:46,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:10:46,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:10:46,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:10:46,620 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,621 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:46,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:10:46,705 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 14:10:46,708 INFO L168 Benchmark]: Toolchain (without parser) took 1446.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 930.2 MB in the beginning and 1.0 GB in the end (delta: -106.1 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. [2019-12-01 14:10:46,709 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 14:10:46,709 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1444.92 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 930.2 MB in the beginning and 1.0 GB in the end (delta: -106.1 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. [2019-12-01 14:10:46,710 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1444.92 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 930.2 MB in the beginning and 1.0 GB in the end (delta: -106.1 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 14:10:47,811 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 14:10:47,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 14:10:47,821 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 14:10:47,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 14:10:47,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 14:10:47,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 14:10:47,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 14:10:47,825 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 14:10:47,826 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 14:10:47,827 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 14:10:47,827 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 14:10:47,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 14:10:47,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 14:10:47,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 14:10:47,830 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 14:10:47,830 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 14:10:47,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 14:10:47,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 14:10:47,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 14:10:47,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 14:10:47,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 14:10:47,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 14:10:47,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 14:10:47,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 14:10:47,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 14:10:47,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 14:10:47,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 14:10:47,840 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 14:10:47,841 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 14:10:47,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 14:10:47,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 14:10:47,842 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 14:10:47,843 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 14:10:47,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 14:10:47,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 14:10:47,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 14:10:47,844 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 14:10:47,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 14:10:47,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 14:10:47,845 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 14:10:47,846 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 14:10:47,856 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 14:10:47,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 14:10:47,857 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 14:10:47,857 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 14:10:47,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 14:10:47,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 14:10:47,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 14:10:47,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 14:10:47,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 14:10:47,858 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 14:10:47,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 14:10:47,858 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 14:10:47,858 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 14:10:47,858 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 14:10:47,859 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 14:10:47,859 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 14:10:47,859 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 14:10:47,859 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 14:10:47,859 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 14:10:47,859 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 14:10:47,859 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 14:10:47,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 14:10:47,860 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 14:10:47,860 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 14:10:47,860 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 14:10:47,860 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 14:10:47,860 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 14:10:47,860 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 14:10:47,860 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 14:10:47,860 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 14:10:47,861 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 14:10:47,861 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_4de99159-6368-480a-adfd-3ae6bc61cb99/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 -> 313c381e32422d0a065bacad6b162eae34abb9ff [2019-12-01 14:10:48,043 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 14:10:48,051 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 14:10:48,053 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 14:10:48,054 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 14:10:48,054 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 14:10:48,055 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-12-01 14:10:48,092 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/3f6efbe03/14ec6e9d4a0b45fd92aeca79716e67ef/FLAG9eaff2642 [2019-12-01 14:10:48,684 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 14:10:48,684 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-12-01 14:10:48,707 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/3f6efbe03/14ec6e9d4a0b45fd92aeca79716e67ef/FLAG9eaff2642 [2019-12-01 14:10:48,868 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4de99159-6368-480a-adfd-3ae6bc61cb99/bin/ukojak/data/3f6efbe03/14ec6e9d4a0b45fd92aeca79716e67ef [2019-12-01 14:10:48,871 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 14:10:48,873 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 14:10:48,874 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 14:10:48,874 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 14:10:48,878 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 14:10:48,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:10:48" (1/1) ... [2019-12-01 14:10:48,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@584345be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:10:48, skipping insertion in model container [2019-12-01 14:10:48,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:10:48" (1/1) ... [2019-12-01 14:10:48,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 14:10:49,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 14:10:49,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:10:49,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:10:49,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,884 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,884 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,895 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,895 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,897 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,897 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,898 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,899 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,900 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:49,900 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:10:50,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:10:50,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:10:50,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:10:50,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:10:50,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:10:50,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:10:50,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:10:50,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:10:50,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:10:50,342 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:10:50,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:10:50,502 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 14:10:50,544 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 14:10:50,547 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:10:50,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:10:50,571 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,572 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,572 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,572 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,573 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,577 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:10:50,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:10:50,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:10:50,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:10:50,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:10:50,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:10:50,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:10:50,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:10:50,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:10:50,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:10:50,623 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:10:50,663 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,663 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,695 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:10:50,717 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 14:10:50,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:10:50,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:10:50,749 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,750 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,750 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,750 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,751 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,755 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,755 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,758 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:10:50,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:10:50,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:10:50,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:10:50,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:10:50,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:10:50,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:10:50,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:10:50,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:10:50,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:10:50,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:10:50,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:10:50,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:10:51,525 INFO L208 MainTranslator]: Completed translation [2019-12-01 14:10:51,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:10:51 WrapperNode [2019-12-01 14:10:51,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 14:10:51,526 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 14:10:51,526 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 14:10:51,527 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 14:10:51,532 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:10:51" (1/1) ... [2019-12-01 14:10:51,567 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 14:10:51,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:10:51" (1/1) ... [2019-12-01 14:10:51,594 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 14:10:51,594 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 14:10:51,595 INFO L168 Benchmark]: Toolchain (without parser) took 2722.78 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.8 MB). Free memory was 941.6 MB in the beginning and 925.3 MB in the end (delta: 16.4 MB). Peak memory consumption was 281.2 MB. Max. memory is 11.5 GB. [2019-12-01 14:10:51,596 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. [2019-12-01 14:10:51,596 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2652.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.8 MB). Free memory was 941.6 MB in the beginning and 933.2 MB in the end (delta: 8.4 MB). Peak memory consumption was 299.6 MB. Max. memory is 11.5 GB. [2019-12-01 14:10:51,597 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.62 ms. Allocated memory is still 1.3 GB. Free memory was 933.2 MB in the beginning and 925.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 11.5 GB. [2019-12-01 14:10:51,598 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 2652.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.8 MB). Free memory was 941.6 MB in the beginning and 933.2 MB in the end (delta: 8.4 MB). Peak memory consumption was 299.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.62 ms. Allocated memory is still 1.3 GB. Free memory was 933.2 MB in the beginning and 925.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 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...