./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec .......................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:11:01,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:11:01,145 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:11:01,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:11:01,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:11:01,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:11:01,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:11:01,269 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:11:01,272 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:11:01,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:11:01,281 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:11:01,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:11:01,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:11:01,288 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:11:01,290 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:11:01,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:11:01,294 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:11:01,298 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:11:01,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:11:01,312 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:11:01,314 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:11:01,316 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:11:01,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:11:01,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:11:01,331 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:11:01,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:11:01,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:11:01,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:11:01,336 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:11:01,338 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:11:01,338 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:11:01,340 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:11:01,342 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:11:01,344 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:11:01,345 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:11:01,345 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:11:01,347 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:11:01,347 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:11:01,347 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:11:01,348 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:11:01,349 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:11:01,352 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:11:01,401 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:11:01,401 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:11:01,403 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:11:01,403 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:11:01,404 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:11:01,404 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:11:01,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:11:01,405 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:11:01,405 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:11:01,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:11:01,407 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:11:01,407 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:11:01,407 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:11:01,407 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:11:01,408 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:11:01,408 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:11:01,408 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:11:01,408 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:11:01,409 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:11:01,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:11:01,409 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:11:01,409 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:11:01,410 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:11:01,410 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:11:01,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:11:01,410 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:11:01,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:11:01,411 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2020-12-01 18:11:01,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:11:01,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:11:01,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:11:01,779 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:11:01,780 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:11:01,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2020-12-01 18:11:01,895 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/f8106796f/a79423e0bc624083857a78db70813120/FLAGdeef640f3 [2020-12-01 18:11:02,888 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:11:02,889 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2020-12-01 18:11:02,930 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/f8106796f/a79423e0bc624083857a78db70813120/FLAGdeef640f3 [2020-12-01 18:11:03,317 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/f8106796f/a79423e0bc624083857a78db70813120 [2020-12-01 18:11:03,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:11:03,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:11:03,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:03,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:11:03,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:11:03,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:03" (1/1) ... [2020-12-01 18:11:03,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@215e172e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:03, skipping insertion in model container [2020-12-01 18:11:03,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:03" (1/1) ... [2020-12-01 18:11:03,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:11:03,494 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:03,913 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:03,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:05,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:05,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:05,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:05,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:05,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:05,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:05,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:05,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:05,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:05,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:05,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:06,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:06,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:06,789 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:06,840 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:11:06,851 INFO L168 Benchmark]: Toolchain (without parser) took 3529.21 ms. Allocated memory was 81.8 MB in the beginning and 125.8 MB in the end (delta: 44.0 MB). Free memory was 56.4 MB in the beginning and 61.1 MB in the end (delta: -4.7 MB). Peak memory consumption was 39.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:06,852 INFO L168 Benchmark]: CDTParser took 0.70 ms. Allocated memory is still 81.8 MB. Free memory was 42.4 MB in the beginning and 42.3 MB in the end (delta: 40.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:11:06,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3523.84 ms. Allocated memory was 81.8 MB in the beginning and 125.8 MB in the end (delta: 44.0 MB). Free memory was 56.4 MB in the beginning and 61.1 MB in the end (delta: -4.7 MB). Peak memory consumption was 39.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:06,858 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70 ms. Allocated memory is still 81.8 MB. Free memory was 42.4 MB in the beginning and 42.3 MB in the end (delta: 40.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3523.84 ms. Allocated memory was 81.8 MB in the beginning and 125.8 MB in the end (delta: 44.0 MB). Free memory was 56.4 MB in the beginning and 61.1 MB in the end (delta: -4.7 MB). Peak memory consumption was 39.3 MB. Max. memory is 16.1 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 0.2.0-69874e2 [2020-12-01 18:11:09,454 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:11:09,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:11:09,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:11:09,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:11:09,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:11:09,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:11:09,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:11:09,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:11:09,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:11:09,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:11:09,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:11:09,519 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:11:09,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:11:09,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:11:09,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:11:09,526 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:11:09,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:11:09,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:11:09,533 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:11:09,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:11:09,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:11:09,540 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:11:09,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:11:09,546 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:11:09,546 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:11:09,547 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:11:09,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:11:09,549 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:11:09,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:11:09,555 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:11:09,556 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:11:09,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:11:09,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:11:09,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:11:09,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:11:09,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:11:09,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:11:09,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:11:09,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:11:09,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:11:09,571 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:11:09,624 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:11:09,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:11:09,626 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:11:09,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:11:09,629 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:11:09,629 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:11:09,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:11:09,630 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:11:09,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:11:09,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:11:09,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:11:09,632 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:11:09,632 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:11:09,632 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:11:09,632 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:11:09,632 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:11:09,633 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:11:09,633 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:11:09,633 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:11:09,633 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:11:09,634 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:11:09,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:11:09,634 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:11:09,634 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:11:09,635 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:11:09,635 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:11:09,635 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:11:09,635 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:11:09,636 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:11:09,644 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:11:09,644 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:11:09,645 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2020-12-01 18:11:10,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:11:10,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:11:10,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:11:10,102 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:11:10,102 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:11:10,104 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2020-12-01 18:11:10,188 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/2a0ac7272/61626649714342709e1cb054f882edfc/FLAG24439ea00 [2020-12-01 18:11:11,395 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:11:11,397 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2020-12-01 18:11:11,445 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/2a0ac7272/61626649714342709e1cb054f882edfc/FLAG24439ea00 [2020-12-01 18:11:11,739 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9008856a-590f-45aa-b7a6-4c96a2843992/bin/ukojak/data/2a0ac7272/61626649714342709e1cb054f882edfc [2020-12-01 18:11:11,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:11:11,744 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:11:11,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:11,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:11:11,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:11:11,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:11" (1/1) ... [2020-12-01 18:11:11,758 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@691719be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:11, skipping insertion in model container [2020-12-01 18:11:11,758 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:11" (1/1) ... [2020-12-01 18:11:11,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:11:11,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:12,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:12,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:14,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:14,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:14,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:14,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:14,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:14,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:14,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:14,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:14,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:14,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:14,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:15,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:15,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:15,767 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:11:15,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:15,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:15,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:15,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:15,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:16,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:16,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:16,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:16,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:16,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:16,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:16,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:16,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:16,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:16,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:16,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:16,458 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:11:16,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:16,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:16,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:16,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:16,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:16,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:16,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:16,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:16,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:16,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:16,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:16,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:16,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:16,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:16,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:18,068 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:11:18,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:18 WrapperNode [2020-12-01 18:11:18,069 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:18,070 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:18,071 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:11:18,071 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:11:18,080 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:18" (1/1) ... [2020-12-01 18:11:18,171 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 18:11:18,295 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:18" (1/1) ... [2020-12-01 18:11:18,295 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:18,295 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:11:18,298 INFO L168 Benchmark]: Toolchain (without parser) took 6552.51 ms. Allocated memory was 52.4 MB in the beginning and 167.8 MB in the end (delta: 115.3 MB). Free memory was 29.7 MB in the beginning and 107.8 MB in the end (delta: -78.1 MB). Peak memory consumption was 116.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:18,299 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory was 34.9 MB in the beginning and 34.8 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:11:18,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6323.78 ms. Allocated memory was 52.4 MB in the beginning and 167.8 MB in the end (delta: 115.3 MB). Free memory was 29.6 MB in the beginning and 32.0 MB in the end (delta: -2.4 MB). Peak memory consumption was 124.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:18,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 225.05 ms. Allocated memory is still 167.8 MB. Free memory was 32.0 MB in the beginning and 107.8 MB in the end (delta: -75.8 MB). Peak memory consumption was 2.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:18,303 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory was 34.9 MB in the beginning and 34.8 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6323.78 ms. Allocated memory was 52.4 MB in the beginning and 167.8 MB in the end (delta: 115.3 MB). Free memory was 29.6 MB in the beginning and 32.0 MB in the end (delta: -2.4 MB). Peak memory consumption was 124.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 225.05 ms. Allocated memory is still 167.8 MB. Free memory was 32.0 MB in the beginning and 107.8 MB in the end (delta: -75.8 MB). Peak memory consumption was 2.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...