./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_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_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/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 724e1f2ed3af355015c4ab2616ad84235dec49b1 .......................................................................................................................................................................................................... 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_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/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 724e1f2ed3af355015c4ab2616ad84235dec49b1 ............................................................................................................................................................................................................................... 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 04:44:43,020 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:43,023 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:43,070 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:43,071 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:43,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:43,087 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:43,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:43,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:43,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:43,105 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:43,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:43,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:43,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:43,114 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:43,116 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:43,118 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:43,119 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:43,125 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:43,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:43,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:43,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:43,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:43,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:43,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:43,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:43,153 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:43,155 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:43,156 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:43,157 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:43,158 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:43,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:43,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:43,162 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:43,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:43,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:43,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:43,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:43,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:43,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:43,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:43,171 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:44:43,218 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:43,222 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:43,224 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:43,224 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:43,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:43,225 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:43,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:43,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:44:43,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:43,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:43,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:43,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:43,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:43,228 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:43,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:43,229 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:43,229 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:43,229 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:43,230 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:43,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:43,230 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:43,230 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:43,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:43,231 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:44:43,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:44:43,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:43,232 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:43,232 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_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 724e1f2ed3af355015c4ab2616ad84235dec49b1 [2020-11-28 04:44:43,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:43,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:43,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:43,607 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:43,608 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:43,609 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-11-28 04:44:43,700 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/5775e63c2/8b2d8f214409493f8c28626fc51005f4/FLAG60581237e [2020-11-28 04:44:44,696 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:44,696 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-11-28 04:44:44,744 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/5775e63c2/8b2d8f214409493f8c28626fc51005f4/FLAG60581237e [2020-11-28 04:44:45,180 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/5775e63c2/8b2d8f214409493f8c28626fc51005f4 [2020-11-28 04:44:45,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:45,186 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:45,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:45,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:45,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:45,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:45" (1/1) ... [2020-11-28 04:44:45,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@814d780 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:45, skipping insertion in model container [2020-11-28 04:44:45,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:45" (1/1) ... [2020-11-28 04:44:45,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:45,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:45,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:45,643 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:46,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:47,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:47,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:47,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:47,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:47,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:47,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:47,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:47,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:47,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:47,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:47,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:47,539 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:47,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:47,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:47,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:47,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:47,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:47,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:47,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:47,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:47,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:47,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:47,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:47,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:47,779 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:47,852 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:47,936 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 04:44:47,944 INFO L168 Benchmark]: Toolchain (without parser) took 2753.44 ms. Allocated memory is still 127.9 MB. Free memory was 92.4 MB in the beginning and 86.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 62.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:47,946 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 79.7 MB. Free memory is still 38.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:47,947 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2747.35 ms. Allocated memory is still 127.9 MB. Free memory was 92.4 MB in the beginning and 86.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 62.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:47,949 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 79.7 MB. Free memory is still 38.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2747.35 ms. Allocated memory is still 127.9 MB. Free memory was 92.4 MB in the beginning and 86.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 62.2 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 04:44:50,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:50,255 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:50,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:50,304 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:50,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:50,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:50,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:50,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:50,331 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:50,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:50,334 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:50,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:50,336 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:50,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:50,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:50,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:50,341 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:50,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:50,346 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:50,348 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:50,350 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:50,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:50,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:50,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:50,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:50,357 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:50,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:50,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:50,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:50,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:50,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:50,372 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:50,373 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:50,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:50,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:50,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:50,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:50,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:50,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:50,378 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:50,381 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:44:50,426 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:50,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:50,428 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:50,428 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:50,429 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:50,429 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:50,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:50,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:50,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:50,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:50,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:50,430 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:50,431 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:50,431 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:50,431 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:50,431 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:50,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:50,432 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:50,432 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:50,432 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:50,432 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:50,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:50,433 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:50,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:50,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:50,434 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:50,434 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:50,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:50,434 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:50,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:50,435 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:44:50,435 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_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 724e1f2ed3af355015c4ab2616ad84235dec49b1 [2020-11-28 04:44:50,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:50,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:50,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:50,864 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:50,870 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:50,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-11-28 04:44:50,945 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/6ff95ec1e/4d9a20c727b94a83bfc678caa44e291a/FLAG1d5420f8e [2020-11-28 04:44:51,965 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:51,966 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-11-28 04:44:52,030 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/6ff95ec1e/4d9a20c727b94a83bfc678caa44e291a/FLAG1d5420f8e [2020-11-28 04:44:52,376 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_397e369f-5a3c-4d19-9e3f-2ee0aa7b7a64/bin/ukojak/data/6ff95ec1e/4d9a20c727b94a83bfc678caa44e291a [2020-11-28 04:44:52,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:52,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:52,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:52,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:52,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:52,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:52" (1/1) ... [2020-11-28 04:44:52,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@433b76d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:52, skipping insertion in model container [2020-11-28 04:44:52,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:52" (1/1) ... [2020-11-28 04:44:52,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:52,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:52,854 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:52,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:53,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:54,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:54,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:54,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:54,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:54,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:54,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:54,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:54,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:54,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:54,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:54,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:54,533 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:44:54,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:54,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:54,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:54,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:54,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:54,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:54,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:54,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:54,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:54,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:54,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:54,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:54,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:54,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:54,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:54,898 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:54,913 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:54,913 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:54,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:54,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:55,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:55,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:55,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:55,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:55,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:55,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:55,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:55,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:55,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:55,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:55,122 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:56,135 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:44:56,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:56 WrapperNode [2020-11-28 04:44:56,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:56,137 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:56,137 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:44:56,137 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:44:56,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:56" (1/1) ... [2020-11-28 04:44:56,216 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:44:56,293 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:56" (1/1) ... [2020-11-28 04:44:56,294 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:56,294 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:44:56,297 INFO L168 Benchmark]: Toolchain (without parser) took 3915.07 ms. Allocated memory was 62.9 MB in the beginning and 157.3 MB in the end (delta: 94.4 MB). Free memory was 35.9 MB in the beginning and 94.0 MB in the end (delta: -58.1 MB). Peak memory consumption was 38.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:56,297 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 62.9 MB. Free memory was 44.4 MB in the beginning and 44.3 MB in the end (delta: 32.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:56,298 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3754.43 ms. Allocated memory was 62.9 MB in the beginning and 157.3 MB in the end (delta: 94.4 MB). Free memory was 35.7 MB in the beginning and 98.2 MB in the end (delta: -62.5 MB). Peak memory consumption was 61.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:56,299 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.46 ms. Allocated memory is still 157.3 MB. Free memory was 98.2 MB in the beginning and 94.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:56,301 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 62.9 MB. Free memory was 44.4 MB in the beginning and 44.3 MB in the end (delta: 32.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3754.43 ms. Allocated memory was 62.9 MB in the beginning and 157.3 MB in the end (delta: 94.4 MB). Free memory was 35.7 MB in the beginning and 98.2 MB in the end (delta: -62.5 MB). Peak memory consumption was 61.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 157.46 ms. Allocated memory is still 157.3 MB. Free memory was 98.2 MB in the beginning and 94.0 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...