./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_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_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/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 9af939b9fb816a57978b676e77143c7e79f902ac .......................................................................................................................................................................................... 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_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/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 9af939b9fb816a57978b676e77143c7e79f902ac ...................................................................................................................................................................................................................................................................... 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 04:42:31,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:31,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:31,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:31,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:31,142 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:31,144 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:31,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:31,149 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:31,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:31,151 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:31,153 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:31,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:31,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:31,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:31,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:31,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:31,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:31,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:31,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:31,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:31,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:31,172 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:31,173 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:31,176 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:31,177 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:31,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:31,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:31,179 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:31,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:31,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:31,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:31,183 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:31,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:31,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:31,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:31,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:31,188 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:31,188 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:31,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:31,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:31,192 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:42:31,214 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:31,215 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:31,216 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:31,216 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:31,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:31,218 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:31,218 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:31,218 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:42:31,219 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:31,219 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:31,220 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:31,220 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:31,220 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:31,221 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:31,221 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:31,222 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:31,222 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:31,222 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:31,223 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:31,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:31,223 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:31,223 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:31,223 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:31,224 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:42:31,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:42:31,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:31,224 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:31,225 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_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9af939b9fb816a57978b676e77143c7e79f902ac [2020-11-28 04:42:31,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:31,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:31,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:31,514 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:31,516 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:31,518 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 04:42:31,600 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/a794dff4e/df2d9985857a410883ceb9c2389cb516/FLAGa9a5b7b86 [2020-11-28 04:42:32,595 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:32,596 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 04:42:32,651 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/a794dff4e/df2d9985857a410883ceb9c2389cb516/FLAGa9a5b7b86 [2020-11-28 04:42:33,069 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/a794dff4e/df2d9985857a410883ceb9c2389cb516 [2020-11-28 04:42:33,072 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:33,073 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:33,075 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:33,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:33,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:33,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:33" (1/1) ... [2020-11-28 04:42:33,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c66dbd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:33, skipping insertion in model container [2020-11-28 04:42:33,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:33" (1/1) ... [2020-11-28 04:42:33,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:33,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:33,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:33,653 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:34,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:34,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:35,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:35,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:35,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:35,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:35,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:35,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:35,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:35,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:35,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:35,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:35,666 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:36,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:36,159 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 04:42:36,164 INFO L168 Benchmark]: Toolchain (without parser) took 3089.50 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 71.3 MB in the beginning and 53.1 MB in the end (delta: 18.2 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:36,165 INFO L168 Benchmark]: CDTParser took 2.37 ms. Allocated memory is still 98.6 MB. Free memory is still 78.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:36,166 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3087.10 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 71.3 MB in the beginning and 53.1 MB in the end (delta: 18.2 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:36,168 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.37 ms. Allocated memory is still 98.6 MB. Free memory is still 78.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3087.10 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 71.3 MB in the beginning and 53.1 MB in the end (delta: 18.2 MB). Peak memory consumption was 40.5 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 04:42:38,590 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:38,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:38,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:38,652 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:38,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:38,660 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:38,665 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:38,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:38,675 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:38,677 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:38,682 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:38,683 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:38,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:38,692 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:38,695 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:38,696 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:38,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:38,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:38,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:38,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:38,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:38,717 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:38,719 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:38,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:38,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:38,723 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:38,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:38,725 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:38,727 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:38,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:38,740 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:38,741 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:38,742 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:38,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:38,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:38,745 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:38,745 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:38,746 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:38,747 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:38,748 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:38,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:42:38,800 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:38,800 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:38,803 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:38,803 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:38,805 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:38,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:38,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:38,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:38,806 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:38,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:38,807 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:38,807 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:42:38,808 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:42:38,808 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:42:38,808 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:38,808 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:38,808 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:38,809 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:38,809 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:38,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:38,809 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:38,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:38,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:38,810 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:38,810 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:38,810 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:42:38,811 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:42:38,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:38,811 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:42:38,811 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:38,811 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:42:38,812 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_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9af939b9fb816a57978b676e77143c7e79f902ac [2020-11-28 04:42:39,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:39,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:39,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:39,305 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:39,306 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:39,307 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 04:42:39,399 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/188bc3036/9d1846913ba34bfb8388ce64c6f79ee5/FLAG0e6219c92 [2020-11-28 04:42:40,428 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:40,429 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 04:42:40,496 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/188bc3036/9d1846913ba34bfb8388ce64c6f79ee5/FLAG0e6219c92 [2020-11-28 04:42:40,820 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8db153e2-ce7b-45f1-8be0-bfc8beac84b0/bin/ukojak/data/188bc3036/9d1846913ba34bfb8388ce64c6f79ee5 [2020-11-28 04:42:40,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:40,827 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:40,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:40,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:40,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:40,855 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:40" (1/1) ... [2020-11-28 04:42:40,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd36820 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:40, skipping insertion in model container [2020-11-28 04:42:40,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:40" (1/1) ... [2020-11-28 04:42:40,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:41,079 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:41,536 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:41,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:42,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:42,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:43,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:43,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:43,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:43,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:43,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:43,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:43,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:43,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:43,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:43,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:43,855 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:44,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:44,556 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:42:44,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:44,655 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:44,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:44,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:44,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:44,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:44,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:44,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:44,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:44,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:44,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:44,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:44,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:44,824 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:44,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,062 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:45,108 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:42:45,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:45,143 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:45,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:45,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:45,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:45,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:45,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:45,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:45,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:45,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:45,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:45,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:45,294 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:45,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,513 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:46,787 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:42:46,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:46 WrapperNode [2020-11-28 04:42:46,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:46,789 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:42:46,789 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:42:46,790 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:42:46,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:46" (1/1) ... [2020-11-28 04:42:46,882 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 04:42:46,984 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:46" (1/1) ... [2020-11-28 04:42:46,984 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:42:46,984 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:42:46,992 INFO L168 Benchmark]: Toolchain (without parser) took 6158.54 ms. Allocated memory was 73.4 MB in the beginning and 174.1 MB in the end (delta: 100.7 MB). Free memory was 39.9 MB in the beginning and 61.1 MB in the end (delta: -21.1 MB). Peak memory consumption was 80.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:46,993 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory was 35.8 MB in the beginning and 35.8 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:46,993 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5956.78 ms. Allocated memory was 73.4 MB in the beginning and 174.1 MB in the end (delta: 100.7 MB). Free memory was 39.7 MB in the beginning and 66.3 MB in the end (delta: -26.6 MB). Peak memory consumption was 122.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:46,994 INFO L168 Benchmark]: Boogie Procedure Inliner took 195.01 ms. Allocated memory is still 174.1 MB. Free memory was 66.3 MB in the beginning and 61.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:46,995 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory was 35.8 MB in the beginning and 35.8 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5956.78 ms. Allocated memory was 73.4 MB in the beginning and 174.1 MB in the end (delta: 100.7 MB). Free memory was 39.7 MB in the beginning and 66.3 MB in the end (delta: -26.6 MB). Peak memory consumption was 122.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 195.01 ms. Allocated memory is still 174.1 MB. Free memory was 66.3 MB in the beginning and 61.1 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...