./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6d1d69e6248d400a1eb1e4817a18519ca9faf729 .......................................................................................................................................................................................... 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_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6d1d69e6248d400a1eb1e4817a18519ca9faf729 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:57:40,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:40,205 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:40,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:40,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:40,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:40,284 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:40,289 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:40,291 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:40,300 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:40,301 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:40,303 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:40,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:40,308 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:40,309 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:40,312 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:40,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:40,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:40,321 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:40,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:40,332 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:40,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:40,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:40,337 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:40,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:40,344 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:40,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:40,346 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:40,347 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:40,348 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:40,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:40,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:40,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:40,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:40,355 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:40,355 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:40,356 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:40,356 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:40,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:40,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:40,358 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:40,361 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:57:40,402 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:40,403 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:40,404 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:40,405 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:40,405 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:40,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:40,405 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:57:40,406 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:40,406 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:40,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:40,407 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:40,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:40,408 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:40,408 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:40,408 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:40,409 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:40,409 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:40,409 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:40,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:40,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:40,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:40,410 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:40,410 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:57:40,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:57:40,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:40,411 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:40,411 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:40,411 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_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2020-11-28 02:57:40,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:40,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:40,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:40,808 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:40,809 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:40,810 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 02:57:40,886 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/6ae84d8ec/4ccda76447c6440ca84cdd6f09901776/FLAG9029e2a58 [2020-11-28 02:57:41,874 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:41,875 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 02:57:41,930 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/6ae84d8ec/4ccda76447c6440ca84cdd6f09901776/FLAG9029e2a58 [2020-11-28 02:57:42,289 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/6ae84d8ec/4ccda76447c6440ca84cdd6f09901776 [2020-11-28 02:57:42,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:42,296 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:42,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:42,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:42,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:42,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:42" (1/1) ... [2020-11-28 02:57:42,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e5e27a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:42, skipping insertion in model container [2020-11-28 02:57:42,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:42" (1/1) ... [2020-11-28 02:57:42,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:42,493 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:42,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:42,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:43,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:43,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:44,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:44,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:44,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:44,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:44,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:44,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:44,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:44,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:44,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:44,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:44,775 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:45,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:45,240 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) [2020-11-28 02:57:45,245 INFO L168 Benchmark]: Toolchain (without parser) took 2948.10 ms. Allocated memory was 107.0 MB in the beginning and 134.2 MB in the end (delta: 27.3 MB). Free memory was 59.8 MB in the beginning and 66.4 MB in the end (delta: -6.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:45,246 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 107.0 MB. Free memory was 86.2 MB in the beginning and 86.2 MB in the end (delta: 62.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:45,247 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2944.93 ms. Allocated memory was 107.0 MB in the beginning and 134.2 MB in the end (delta: 27.3 MB). Free memory was 59.6 MB in the beginning and 66.4 MB in the end (delta: -6.9 MB). Peak memory consumption was 21.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:45,248 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 107.0 MB. Free memory was 86.2 MB in the beginning and 86.2 MB in the end (delta: 62.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2944.93 ms. Allocated memory was 107.0 MB in the beginning and 134.2 MB in the end (delta: 27.3 MB). Free memory was 59.6 MB in the beginning and 66.4 MB in the end (delta: -6.9 MB). Peak memory consumption was 21.7 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-a4ecdab [2020-11-28 02:57:47,581 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:47,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:47,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:47,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:47,648 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:47,650 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:47,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:47,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:47,667 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:47,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:47,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:47,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:47,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:47,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:47,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:47,683 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:47,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:47,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:47,689 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:47,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:47,695 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:47,702 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:47,704 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:47,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:47,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:47,721 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:47,723 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:47,724 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:47,726 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:47,726 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:47,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:47,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:47,730 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:47,732 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:47,732 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:47,733 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:47,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:47,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:47,736 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:47,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:47,737 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:57:47,790 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:47,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:47,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:47,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:47,792 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:47,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:47,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:47,793 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:47,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:47,793 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:47,793 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:57:47,794 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:57:47,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:47,794 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:47,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:47,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:47,795 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:47,795 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:47,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:47,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:47,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:47,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:47,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:47,799 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:57:47,799 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:57:47,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:47,799 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:47,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:47,800 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:57:47,801 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_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2020-11-28 02:57:48,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:48,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:48,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:48,250 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:48,253 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:48,254 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 02:57:48,319 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/ae58bb95b/4343798957f3490fafcaef538bd01808/FLAGaa3fbb38b [2020-11-28 02:57:49,338 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:49,340 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 02:57:49,394 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/ae58bb95b/4343798957f3490fafcaef538bd01808/FLAGaa3fbb38b [2020-11-28 02:57:49,774 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fad99a41-9d52-414e-962a-e0106df2b68e/bin/uautomizer/data/ae58bb95b/4343798957f3490fafcaef538bd01808 [2020-11-28 02:57:49,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:49,777 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:49,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:49,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:49,784 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:49,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:49" (1/1) ... [2020-11-28 02:57:49,787 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@184c5561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:49, skipping insertion in model container [2020-11-28 02:57:49,788 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:49" (1/1) ... [2020-11-28 02:57:49,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:49,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:50,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:50,339 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:51,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:51,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:52,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:52,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:52,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:52,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:52,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:52,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:52,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:52,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:52,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:52,387 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:52,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:52,959 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:53,025 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:53,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:53,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:53,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:53,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:53,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:53,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:53,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:53,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:53,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:53,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:53,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:53,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:53,227 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:53,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:53,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:54,914 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:57:54,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:54 WrapperNode [2020-11-28 02:57:54,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:54,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:54,916 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:57:54,916 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:57:54,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:54" (1/1) ... [2020-11-28 02:57:54,983 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]]] [2020-11-28 02:57:55,116 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:54" (1/1) ... [2020-11-28 02:57:55,116 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:55,117 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:57:55,119 INFO L168 Benchmark]: Toolchain (without parser) took 5340.38 ms. Allocated memory was 54.5 MB in the beginning and 165.7 MB in the end (delta: 111.1 MB). Free memory was 33.3 MB in the beginning and 67.2 MB in the end (delta: -33.9 MB). Peak memory consumption was 75.3 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:55,119 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 54.5 MB. Free memory was 37.3 MB in the beginning and 37.3 MB in the end (delta: 37.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:55,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5134.98 ms. Allocated memory was 54.5 MB in the beginning and 165.7 MB in the end (delta: 111.1 MB). Free memory was 33.0 MB in the beginning and 73.5 MB in the end (delta: -40.5 MB). Peak memory consumption was 100.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:55,121 INFO L168 Benchmark]: Boogie Procedure Inliner took 200.64 ms. Allocated memory is still 165.7 MB. Free memory was 73.5 MB in the beginning and 68.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:55,122 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 54.5 MB. Free memory was 37.3 MB in the beginning and 37.3 MB in the end (delta: 37.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5134.98 ms. Allocated memory was 54.5 MB in the beginning and 165.7 MB in the end (delta: 111.1 MB). Free memory was 33.0 MB in the beginning and 73.5 MB in the end (delta: -40.5 MB). Peak memory consumption was 100.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 200.64 ms. Allocated memory is still 165.7 MB. Free memory was 73.5 MB in the beginning and 68.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...