./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_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_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/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 ab31ec39444902208335888c7a6487749239fc0e .................................................................................................................................................................................................... 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_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/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 ab31ec39444902208335888c7a6487749239fc0e ......................................................................................................................................................................................................................... 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 00:43:33,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:43:33,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:43:33,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:43:33,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:43:33,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:43:33,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:43:33,276 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:43:33,278 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:43:33,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:43:33,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:43:33,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:43:33,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:43:33,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:43:33,281 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:43:33,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:43:33,283 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:43:33,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:43:33,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:43:33,287 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:43:33,288 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:43:33,288 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:43:33,289 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:43:33,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:43:33,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:43:33,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:43:33,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:43:33,292 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:43:33,292 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:43:33,293 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:43:33,293 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:43:33,294 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:43:33,294 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:43:33,295 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:43:33,296 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:43:33,296 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:43:33,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:43:33,297 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:43:33,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:43:33,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:43:33,298 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:43:33,299 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 00:43:33,311 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:43:33,312 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:43:33,312 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:43:33,312 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:43:33,313 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:43:33,313 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:43:33,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:43:33,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 00:43:33,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:43:33,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:43:33,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:43:33,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:43:33,314 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:43:33,315 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:43:33,315 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:43:33,315 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:43:33,315 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:43:33,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:43:33,316 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:43:33,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:43:33,316 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:43:33,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:43:33,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:43:33,316 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 00:43:33,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 00:43:33,317 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:43:33,317 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:43:33,317 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_85d6f452-ac4d-48c4-bc08-4700892449dd/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 -> ab31ec39444902208335888c7a6487749239fc0e [2019-12-02 00:43:33,429 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:43:33,439 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:43:33,442 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:43:33,443 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:43:33,444 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:43:33,444 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-12-02 00:43:33,485 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/11d50f693/4f291f9bf7204e67af1ae9959eb5151e/FLAG75e950083 [2019-12-02 00:43:34,018 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:43:34,019 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-12-02 00:43:34,037 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/11d50f693/4f291f9bf7204e67af1ae9959eb5151e/FLAG75e950083 [2019-12-02 00:43:34,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/11d50f693/4f291f9bf7204e67af1ae9959eb5151e [2019-12-02 00:43:34,518 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:43:34,519 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:43:34,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:43:34,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:43:34,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:43:34,523 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:43:34" (1/1) ... [2019-12-02 00:43:34,525 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c95654b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:43:34, skipping insertion in model container [2019-12-02 00:43:34,525 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:43:34" (1/1) ... [2019-12-02 00:43:34,531 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:43:34,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:43:34,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:43:34,820 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:43:35,319 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,322 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,335 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,336 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,337 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,338 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,339 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:43:35,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:43:35,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:43:35,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:43:35,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:43:35,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:43:35,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:43:35,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:43:35,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:43:35,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:43:35,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:43:35,738 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:43:35,753 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:43:35,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:43:35,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:43:35,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,801 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,801 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,811 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,811 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:35,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:43:35,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:43:35,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:43:35,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:43:35,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:43:35,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:43:35,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:43:35,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:43:35,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:43:35,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:43:35,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:43:35,878 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:43:35,883 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 00:43:35,887 INFO L168 Benchmark]: Toolchain (without parser) took 1367.41 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.6 MB). Free memory was 927.3 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. [2019-12-02 00:43:35,887 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:43:35,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1365.48 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.6 MB). Free memory was 927.3 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. [2019-12-02 00:43:35,889 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1365.48 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.6 MB). Free memory was 927.3 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 43.3 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 00:43:37,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:43:37,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:43:37,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:43:37,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:43:37,042 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:43:37,043 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:43:37,044 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:43:37,046 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:43:37,046 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:43:37,047 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:43:37,048 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:43:37,048 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:43:37,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:43:37,049 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:43:37,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:43:37,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:43:37,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:43:37,052 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:43:37,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:43:37,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:43:37,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:43:37,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:43:37,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:43:37,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:43:37,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:43:37,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:43:37,060 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:43:37,060 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:43:37,061 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:43:37,061 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:43:37,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:43:37,062 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:43:37,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:43:37,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:43:37,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:43:37,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:43:37,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:43:37,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:43:37,064 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:43:37,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:43:37,065 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 00:43:37,075 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:43:37,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:43:37,076 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:43:37,076 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:43:37,077 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:43:37,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:43:37,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:43:37,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:43:37,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:43:37,077 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:43:37,077 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:43:37,078 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 00:43:37,078 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 00:43:37,078 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 00:43:37,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:43:37,078 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:43:37,078 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:43:37,078 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:43:37,078 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:43:37,079 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:43:37,079 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:43:37,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:43:37,079 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:43:37,079 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:43:37,079 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:43:37,079 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 00:43:37,079 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 00:43:37,080 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:43:37,080 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 00:43:37,080 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:43:37,080 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 00:43:37,080 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_85d6f452-ac4d-48c4-bc08-4700892449dd/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 -> ab31ec39444902208335888c7a6487749239fc0e [2019-12-02 00:43:37,239 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:43:37,246 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:43:37,248 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:43:37,249 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:43:37,249 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:43:37,250 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-12-02 00:43:37,287 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/7ef20eb5a/1eacbda9e0bf430187e70bcad6d22f73/FLAGab4e2f4e6 [2019-12-02 00:43:37,887 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:43:37,888 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-12-02 00:43:37,910 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/7ef20eb5a/1eacbda9e0bf430187e70bcad6d22f73/FLAGab4e2f4e6 [2019-12-02 00:43:38,319 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_85d6f452-ac4d-48c4-bc08-4700892449dd/bin/ukojak/data/7ef20eb5a/1eacbda9e0bf430187e70bcad6d22f73 [2019-12-02 00:43:38,322 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:43:38,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:43:38,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:43:38,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:43:38,326 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:43:38,327 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:43:38" (1/1) ... [2019-12-02 00:43:38,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22c127c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:43:38, skipping insertion in model container [2019-12-02 00:43:38,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:43:38" (1/1) ... [2019-12-02 00:43:38,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:43:38,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:43:38,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:43:38,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:43:39,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,080 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,090 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,090 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,092 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,092 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,094 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,094 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,095 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,095 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:43:39,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:43:39,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:43:39,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:43:39,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:43:39,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:43:39,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:43:39,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:43:39,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:43:39,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:43:39,469 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:43:39,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:43:39,503 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 00:43:39,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:43:39,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:43:39,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:43:39,548 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,549 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,549 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,549 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,550 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,554 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:43:39,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:43:39,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:43:39,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:43:39,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:43:39,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:43:39,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:43:39,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:43:39,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:43:39,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:43:39,602 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:43:39,613 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:43:39,619 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:43:39,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:43:39,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:43:39,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,656 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,656 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,656 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,657 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,663 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,663 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,664 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,664 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,664 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,665 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:43:39,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:43:39,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:43:39,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:43:39,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:43:39,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:43:39,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:43:39,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:43:39,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:43:39,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:43:39,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:43:39,709 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:43:39,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:43:40,353 INFO L208 MainTranslator]: Completed translation [2019-12-02 00:43:40,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:43:40 WrapperNode [2019-12-02 00:43:40,354 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 00:43:40,354 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 00:43:40,354 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 00:43:40,354 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 00:43:40,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:43:40" (1/1) ... [2019-12-02 00:43:40,388 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 00:43:40,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:43:40" (1/1) ... [2019-12-02 00:43:40,405 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 00:43:40,405 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 00:43:40,407 INFO L168 Benchmark]: Toolchain (without parser) took 2083.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 218.1 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -115.7 MB). Peak memory consumption was 102.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:43:40,407 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 00:43:40,407 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2030.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 218.1 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 296.3 MB. Max. memory is 11.5 GB. [2019-12-02 00:43:40,408 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-12-02 00:43:40,409 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 2030.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 218.1 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 296.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 50.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 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...