./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_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_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/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 b5dc13803c374c2a0f309fa123c3c4c04febc97a .......................................................................................................................................................................................................... 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_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/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 b5dc13803c374c2a0f309fa123c3c4c04febc97a ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:32:36,006 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:32:36,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:32:36,069 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:32:36,070 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:32:36,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:32:36,080 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:32:36,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:32:36,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:32:36,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:32:36,102 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:32:36,103 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:32:36,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:32:36,108 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:32:36,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:32:36,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:32:36,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:32:36,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:32:36,123 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:32:36,126 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:32:36,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:32:36,133 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:32:36,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:32:36,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:32:36,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:32:36,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:32:36,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:32:36,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:32:36,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:32:36,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:32:36,150 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:32:36,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:32:36,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:32:36,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:32:36,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:32:36,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:32:36,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:32:36,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:32:36,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:32:36,158 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:32:36,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:32:36,162 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 23:32:36,205 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:32:36,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:32:36,208 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:32:36,208 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:32:36,209 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:32:36,209 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:32:36,210 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:32:36,210 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:32:36,210 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:32:36,210 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:32:36,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:32:36,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:32:36,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:32:36,212 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:32:36,213 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:32:36,213 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:32:36,213 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:32:36,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:32:36,214 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:32:36,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:32:36,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:32:36,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:32:36,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:32:36,215 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 23:32:36,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:32:36,215 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:32:36,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:32:36,216 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_1ccb3b15-68c9-4150-9876-a5cd9df2e805/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5dc13803c374c2a0f309fa123c3c4c04febc97a [2020-11-29 23:32:36,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:32:36,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:32:36,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:32:36,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:32:36,518 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:32:36,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-11-29 23:32:36,596 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/fad942df0/7f85221afa2a4e2fb1f15472960ceb54/FLAGcbdba101c [2020-11-29 23:32:37,348 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:32:37,349 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-11-29 23:32:37,392 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/fad942df0/7f85221afa2a4e2fb1f15472960ceb54/FLAGcbdba101c [2020-11-29 23:32:37,437 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/fad942df0/7f85221afa2a4e2fb1f15472960ceb54 [2020-11-29 23:32:37,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:32:37,443 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:32:37,445 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:32:37,446 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:32:37,449 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:32:37,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:32:37" (1/1) ... [2020-11-29 23:32:37,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f309419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:32:37, skipping insertion in model container [2020-11-29 23:32:37,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:32:37" (1/1) ... [2020-11-29 23:32:37,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:32:37,593 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:32:37,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:32:37,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:32:38,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:38,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:32:39,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:32:39,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:32:39,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:32:39,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:32:39,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:32:39,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:32:39,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:32:39,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:32:39,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:32:39,269 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:32:39,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:32:39,310 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:32:39,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:32:39,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:32:39,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:39,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:32:39,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:32:39,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:32:39,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:32:39,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:32:39,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:32:39,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:32:39,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:32:39,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:32:39,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:32:39,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:32:39,498 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:32:39,505 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java: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) [2020-11-29 23:32:39,509 INFO L168 Benchmark]: Toolchain (without parser) took 2065.33 ms. Allocated memory was 92.3 MB in the beginning and 113.2 MB in the end (delta: 21.0 MB). Free memory was 57.9 MB in the beginning and 55.0 MB in the end (delta: 2.9 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2020-11-29 23:32:39,510 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 92.3 MB. Free memory was 47.8 MB in the beginning and 47.7 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:32:39,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2062.07 ms. Allocated memory was 92.3 MB in the beginning and 113.2 MB in the end (delta: 21.0 MB). Free memory was 57.7 MB in the beginning and 55.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2020-11-29 23:32:39,513 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 92.3 MB. Free memory was 47.8 MB in the beginning and 47.7 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2062.07 ms. Allocated memory was 92.3 MB in the beginning and 113.2 MB in the end (delta: 21.0 MB). Free memory was 57.7 MB in the beginning and 55.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 25.4 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 [2020-11-29 23:32:41,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:32:41,723 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:32:41,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:32:41,767 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:32:41,773 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:32:41,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:32:41,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:32:41,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:32:41,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:32:41,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:32:41,800 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:32:41,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:32:41,801 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:32:41,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:32:41,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:32:41,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:32:41,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:32:41,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:32:41,815 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:32:41,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:32:41,823 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:32:41,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:32:41,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:32:41,842 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:32:41,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:32:41,843 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:32:41,844 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:32:41,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:32:41,845 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:32:41,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:32:41,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:32:41,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:32:41,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:32:41,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:32:41,850 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:32:41,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:32:41,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:32:41,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:32:41,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:32:41,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:32:41,857 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 23:32:41,903 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:32:41,903 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:32:41,905 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:32:41,905 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:32:41,906 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:32:41,907 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:32:41,907 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:32:41,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:32:41,907 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:32:41,907 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:32:41,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:32:41,909 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 23:32:41,909 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:32:41,909 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:32:41,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:32:41,910 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:32:41,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:32:41,910 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:32:41,910 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:32:41,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:32:41,911 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:32:41,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:32:41,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:32:41,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:32:41,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:32:41,912 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 23:32:41,912 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:32:41,912 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:32:41,912 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 23:32:41,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:32:41,912 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:32:41,913 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_1ccb3b15-68c9-4150-9876-a5cd9df2e805/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5dc13803c374c2a0f309fa123c3c4c04febc97a [2020-11-29 23:32:42,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:32:42,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:32:42,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:32:42,358 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:32:42,359 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:32:42,360 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-11-29 23:32:42,422 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/38133fd82/fa5c5baaa9664f349f010dcd82de996f/FLAG425dbd476 [2020-11-29 23:32:43,363 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:32:43,366 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-11-29 23:32:43,413 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/38133fd82/fa5c5baaa9664f349f010dcd82de996f/FLAG425dbd476 [2020-11-29 23:32:43,883 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1ccb3b15-68c9-4150-9876-a5cd9df2e805/bin/ukojak/data/38133fd82/fa5c5baaa9664f349f010dcd82de996f [2020-11-29 23:32:43,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:32:43,887 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:32:43,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:32:43,888 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:32:43,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:32:43,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:32:43" (1/1) ... [2020-11-29 23:32:43,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a4e4915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:32:43, skipping insertion in model container [2020-11-29 23:32:43,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:32:43" (1/1) ... [2020-11-29 23:32:43,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:32:43,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:32:44,361 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:32:44,368 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:32:45,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,222 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:32:45,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:32:45,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:32:45,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:32:45,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:32:45,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:32:45,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:32:45,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:32:45,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:32:45,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:32:45,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:32:45,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:32:45,899 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 23:32:45,928 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:32:45,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:32:45,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:32:45,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:45,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:32:46,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:32:46,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:32:46,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:32:46,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:32:46,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:32:46,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:32:46,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:32:46,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:32:46,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:32:46,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:32:46,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:32:46,129 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:32:46,144 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:32:46,144 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:32:46,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:32:46,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:32:46,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:32:46,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:32:46,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:32:46,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:32:46,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:32:46,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:32:46,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:32:46,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:32:46,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:32:46,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:32:46,313 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:32:47,162 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:32:47,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:32:47 WrapperNode [2020-11-29 23:32:47,162 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:32:47,164 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:32:47,164 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:32:47,164 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:32:47,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:32:47" (1/1) ... [2020-11-29 23:32:47,225 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]]] [2020-11-29 23:32:47,269 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:32:47" (1/1) ... [2020-11-29 23:32:47,270 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:32:47,270 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:32:47,272 INFO L168 Benchmark]: Toolchain (without parser) took 3383.88 ms. Allocated memory was 77.6 MB in the beginning and 130.0 MB in the end (delta: 52.4 MB). Free memory was 57.2 MB in the beginning and 55.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-11-29 23:32:47,272 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 77.6 MB. Free memory is still 60.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:32:47,273 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3275.30 ms. Allocated memory was 77.6 MB in the beginning and 130.0 MB in the end (delta: 52.4 MB). Free memory was 57.0 MB in the beginning and 59.9 MB in the end (delta: -2.8 MB). Peak memory consumption was 86.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:32:47,274 INFO L168 Benchmark]: Boogie Procedure Inliner took 106.18 ms. Allocated memory is still 130.0 MB. Free memory was 59.9 MB in the beginning and 55.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:32:47,276 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 77.6 MB. Free memory is still 60.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3275.30 ms. Allocated memory was 77.6 MB in the beginning and 130.0 MB in the end (delta: 52.4 MB). Free memory was 57.0 MB in the beginning and 59.9 MB in the end (delta: -2.8 MB). Peak memory consumption was 86.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 106.18 ms. Allocated memory is still 130.0 MB. Free memory was 59.9 MB in the beginning and 55.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 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...