./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/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 a269787da40411cde6e15d8b12057306697da443 ............................................................................................................................................................................................................ 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_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/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 a269787da40411cde6e15d8b12057306697da443 .................................................................................................................................................................................................... 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 04:44:41,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:41,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:41,119 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:41,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:41,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:41,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:41,132 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:41,134 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:41,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:41,136 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:41,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:41,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:41,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:41,140 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:41,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:41,143 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:41,144 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:41,145 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:41,148 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:41,149 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:41,151 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:41,152 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:41,153 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:41,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:41,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:41,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:41,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:41,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:41,160 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:41,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:41,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:41,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:41,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:41,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:41,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:41,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:41,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:41,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:41,166 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:41,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:41,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:44:41,193 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:41,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:41,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:41,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:41,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:41,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:41,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:41,196 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:44:41,196 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:41,197 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:41,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:41,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:41,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:41,198 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:41,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:41,199 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:41,199 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:41,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:41,199 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:41,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:41,200 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:41,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:41,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:41,200 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:44:41,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:44:41,200 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:41,201 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:41,201 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_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2020-11-28 04:44:41,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:41,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:41,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:41,530 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:41,535 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:41,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-28 04:44:41,612 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/8c26f1016/55a5533c9cad4734a832b100dbed34ca/FLAG7706a6ba1 [2020-11-28 04:44:42,331 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:42,332 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-28 04:44:42,366 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/8c26f1016/55a5533c9cad4734a832b100dbed34ca/FLAG7706a6ba1 [2020-11-28 04:44:42,458 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/8c26f1016/55a5533c9cad4734a832b100dbed34ca [2020-11-28 04:44:42,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:42,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:42,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:42,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:42,470 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:42,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:42" (1/1) ... [2020-11-28 04:44:42,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f460d4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:42, skipping insertion in model container [2020-11-28 04:44:42,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:42" (1/1) ... [2020-11-28 04:44:42,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:42,630 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:43,685 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:43,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:44:43,691 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:43,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:44:43,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:44,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:44,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:44,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:44,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:44,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:44,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:44,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:44,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:44,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:44,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:44,430 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:44,468 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:44,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:44:44,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:44,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:44:44,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:44,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:44,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:44,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:44,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:44,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:44,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:44,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:44,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:44,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:44,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:44,661 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) [2020-11-28 04:44:44,668 INFO L168 Benchmark]: Toolchain (without parser) took 2202.54 ms. Allocated memory was 90.2 MB in the beginning and 119.5 MB in the end (delta: 29.4 MB). Free memory was 49.6 MB in the beginning and 61.2 MB in the end (delta: -11.6 MB). Peak memory consumption was 18.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:44,670 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 90.2 MB. Free memory was 66.2 MB in the beginning and 66.2 MB in the end (delta: 25.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:44,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2197.88 ms. Allocated memory was 90.2 MB in the beginning and 119.5 MB in the end (delta: 29.4 MB). Free memory was 49.4 MB in the beginning and 61.2 MB in the end (delta: -11.8 MB). Peak memory consumption was 18.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:44,675 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 ms. Allocated memory is still 90.2 MB. Free memory was 66.2 MB in the beginning and 66.2 MB in the end (delta: 25.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2197.88 ms. Allocated memory was 90.2 MB in the beginning and 119.5 MB in the end (delta: 29.4 MB). Free memory was 49.4 MB in the beginning and 61.2 MB in the end (delta: -11.8 MB). Peak memory consumption was 18.5 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 04:44:46,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:46,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:46,967 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:46,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:46,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:46,981 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:46,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:46,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:46,997 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:46,998 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:47,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:47,010 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:47,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:47,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:47,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:47,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:47,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:47,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:47,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:47,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:47,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:47,040 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:47,044 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:47,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:47,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:47,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:47,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:47,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:47,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:47,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:47,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:47,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:47,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:47,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:47,061 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:47,062 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:47,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:47,063 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:47,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:47,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:47,066 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:44:47,115 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:47,116 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:47,118 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:47,118 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:47,120 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:47,120 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:47,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:47,120 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:47,121 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:47,121 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:47,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:47,122 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:47,123 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:47,123 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:47,123 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:47,123 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:47,124 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:47,124 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:47,124 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:47,124 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:47,125 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:47,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:47,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:47,125 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:47,126 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:47,126 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:47,126 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:47,126 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:47,126 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:47,127 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:47,127 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:44:47,127 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_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2020-11-28 04:44:47,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:47,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:47,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:47,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:47,585 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:47,587 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-28 04:44:47,660 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/659a21874/533fb46a4cdc440eb872b4a6e756d355/FLAGe4f70198f [2020-11-28 04:44:48,524 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:48,525 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-28 04:44:48,564 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/659a21874/533fb46a4cdc440eb872b4a6e756d355/FLAGe4f70198f [2020-11-28 04:44:49,068 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d3fa165a-c9cc-4dd9-bc0b-ec8a8ba1ed93/bin/ukojak/data/659a21874/533fb46a4cdc440eb872b4a6e756d355 [2020-11-28 04:44:49,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:49,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:49,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:49,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:49,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:49,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:49" (1/1) ... [2020-11-28 04:44:49,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621d5b03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:49, skipping insertion in model container [2020-11-28 04:44:49,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:49" (1/1) ... [2020-11-28 04:44:49,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:49,199 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:50,263 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:50,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:44:50,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:50,281 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:44:50,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:50,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:50,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:50,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:50,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:50,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:50,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:50,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:50,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:50,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:50,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:50,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:51,004 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:51,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:51,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:44:51,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:51,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:44:51,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:51,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:51,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:51,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:51,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:51,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:51,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:51,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:51,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:51,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:51,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:51,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:52,089 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:44:52,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:52 WrapperNode [2020-11-28 04:44:52,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:52,091 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:52,091 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:44:52,091 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:44:52,099 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:52" (1/1) ... [2020-11-28 04:44:52,165 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2020-11-28 04:44:52,227 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:52" (1/1) ... [2020-11-28 04:44:52,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:52,233 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:44:52,235 INFO L168 Benchmark]: Toolchain (without parser) took 3161.91 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 30.1 MB in the beginning and 24.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 51.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:52,236 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 58.7 MB. Free memory was 40.4 MB in the beginning and 40.4 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:52,238 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3017.10 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 30.0 MB in the beginning and 28.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 57.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:52,239 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.64 ms. Allocated memory is still 104.9 MB. Free memory was 28.7 MB in the beginning and 24.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:52,242 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 58.7 MB. Free memory was 40.4 MB in the beginning and 40.4 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3017.10 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 30.0 MB in the beginning and 28.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 57.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.64 ms. Allocated memory is still 104.9 MB. Free memory was 28.7 MB in the beginning and 24.5 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: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...