./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/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 39ac9d5c196477fac6625706dd999b23469e8fde .............................................................................................................................................................................................................................................................. 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_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/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 39ac9d5c196477fac6625706dd999b23469e8fde ............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:07:02,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:07:02,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:07:02,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:07:02,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:07:02,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:07:02,176 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:07:02,179 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:07:02,182 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:07:02,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:07:02,185 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:07:02,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:07:02,188 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:07:02,190 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:07:02,192 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:07:02,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:07:02,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:07:02,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:07:02,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:07:02,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:07:02,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:07:02,210 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:07:02,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:07:02,214 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:07:02,218 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:07:02,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:07:02,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:07:02,221 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:07:02,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:07:02,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:07:02,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:07:02,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:07:02,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:07:02,229 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:07:02,231 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:07:02,231 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:07:02,233 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:07:02,234 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:07:02,234 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:07:02,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:07:02,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:07:02,238 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 20:07:02,284 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:07:02,284 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:07:02,286 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:07:02,286 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:07:02,287 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:07:02,287 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:07:02,288 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:07:02,288 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:07:02,288 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:07:02,288 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:07:02,289 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:07:02,289 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:07:02,289 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:07:02,289 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:07:02,290 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:07:02,290 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:07:02,292 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:07:02,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:07:02,293 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:07:02,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:07:02,293 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:07:02,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:07:02,302 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:07:02,302 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 20:07:02,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:07:02,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:07:02,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:07:02,303 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_4d2a8bf9-49a3-48b1-88b1-4176068628e5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-11-29 20:07:02,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:07:02,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:07:02,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:07:02,660 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:07:02,661 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:07:02,662 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 20:07:02,737 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/49cfc36d2/3816fbdebe90443f8c3d7e1c3e9752b7/FLAGd84c085b4 [2020-11-29 20:07:03,779 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:07:03,783 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 20:07:03,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/49cfc36d2/3816fbdebe90443f8c3d7e1c3e9752b7/FLAGd84c085b4 [2020-11-29 20:07:04,173 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/49cfc36d2/3816fbdebe90443f8c3d7e1c3e9752b7 [2020-11-29 20:07:04,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:07:04,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:07:04,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:07:04,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:07:04,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:07:04,186 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:07:04" (1/1) ... [2020-11-29 20:07:04,188 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9d3ed95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:07:04, skipping insertion in model container [2020-11-29 20:07:04,188 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:07:04" (1/1) ... [2020-11-29 20:07:04,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:07:04,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:07:04,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:07:04,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:07:06,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:06,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:07:06,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:07:06,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:07:06,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:07:06,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:07:06,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:07:06,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:07:06,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:07:06,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:07:06,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:07:06,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:07:07,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:07:07,268 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:07:07,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:07:07,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:07:07,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:07:07,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:07:07,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:07:07,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:07:07,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:07:07,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:07:07,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:07:07,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:07:07,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:07:07,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:07:07,532 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:07:07,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:07,667 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:07:07,704 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 20:07:07,717 INFO L168 Benchmark]: Toolchain (without parser) took 3535.81 ms. Allocated memory is still 100.7 MB. Free memory was 76.6 MB in the beginning and 39.8 MB in the end (delta: 36.7 MB). Peak memory consumption was 49.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:07:07,719 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 77.6 MB. Free memory is still 53.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:07:07,720 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3533.05 ms. Allocated memory is still 100.7 MB. Free memory was 76.6 MB in the beginning and 39.8 MB in the end (delta: 36.7 MB). Peak memory consumption was 49.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:07:07,728 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 77.6 MB. Free memory is still 53.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3533.05 ms. Allocated memory is still 100.7 MB. Free memory was 76.6 MB in the beginning and 39.8 MB in the end (delta: 36.7 MB). Peak memory consumption was 49.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:07:10,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:07:10,596 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:07:10,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:07:10,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:07:10,645 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:07:10,651 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:07:10,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:07:10,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:07:10,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:07:10,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:07:10,680 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:07:10,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:07:10,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:07:10,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:07:10,696 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:07:10,697 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:07:10,698 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:07:10,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:07:10,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:07:10,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:07:10,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:07:10,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:07:10,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:07:10,714 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:07:10,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:07:10,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:07:10,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:07:10,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:07:10,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:07:10,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:07:10,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:07:10,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:07:10,722 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:07:10,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:07:10,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:07:10,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:07:10,725 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:07:10,725 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:07:10,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:07:10,727 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:07:10,728 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 20:07:10,757 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:07:10,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:07:10,758 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:07:10,758 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:07:10,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:07:10,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:07:10,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:07:10,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:07:10,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:07:10,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:07:10,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:07:10,761 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 20:07:10,761 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:07:10,761 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:07:10,761 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:07:10,762 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:07:10,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:07:10,762 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:07:10,762 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:07:10,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:07:10,763 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:07:10,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:07:10,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:07:10,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:07:10,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:07:10,764 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 20:07:10,764 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:07:10,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:07:10,765 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 20:07:10,765 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:07:10,765 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:07:10,765 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_4d2a8bf9-49a3-48b1-88b1-4176068628e5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-11-29 20:07:11,259 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:07:11,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:07:11,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:07:11,293 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:07:11,298 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:07:11,300 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 20:07:11,390 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/f29afb81f/bf5db2a845e547aa9f27bc74870ab032/FLAG270a70fdc [2020-11-29 20:07:12,431 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:07:12,432 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 20:07:12,500 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/f29afb81f/bf5db2a845e547aa9f27bc74870ab032/FLAG270a70fdc [2020-11-29 20:07:12,803 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4d2a8bf9-49a3-48b1-88b1-4176068628e5/bin/ukojak/data/f29afb81f/bf5db2a845e547aa9f27bc74870ab032 [2020-11-29 20:07:12,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:07:12,807 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:07:12,809 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:07:12,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:07:12,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:07:12,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:07:12" (1/1) ... [2020-11-29 20:07:12,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aed1de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:07:12, skipping insertion in model container [2020-11-29 20:07:12,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:07:12" (1/1) ... [2020-11-29 20:07:12,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:07:13,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:07:13,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:07:13,438 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:07:14,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:14,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:07:15,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:07:15,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:07:15,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:07:15,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:07:15,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:07:15,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:07:15,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:07:15,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:07:15,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:07:15,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:07:15,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:15,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:07:15,982 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 20:07:16,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:07:16,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:07:16,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:07:16,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:07:16,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:07:16,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:07:16,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:07:16,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:07:16,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:07:16,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:07:16,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:07:16,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:07:16,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:07:16,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:07:16,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:07:16,384 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:07:16,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:07:16,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:07:16,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:07:16,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:07:16,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:07:16,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:07:16,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:07:16,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:07:16,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:07:16,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:07:16,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:07:16,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:07:16,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:07:16,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:07:16,833 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:07:18,167 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:07:18,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:07:18 WrapperNode [2020-11-29 20:07:18,168 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:07:18,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:07:18,170 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:07:18,170 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:07:18,180 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:07:18" (1/1) ... [2020-11-29 20:07:18,253 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 20:07:18,316 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:07:18" (1/1) ... [2020-11-29 20:07:18,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:07:18,317 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:07:18,319 INFO L168 Benchmark]: Toolchain (without parser) took 5510.45 ms. Allocated memory was 48.2 MB in the beginning and 195.0 MB in the end (delta: 146.8 MB). Free memory was 25.4 MB in the beginning and 48.8 MB in the end (delta: -23.4 MB). Peak memory consumption was 123.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:07:18,319 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 48.2 MB. Free memory is still 29.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:07:18,320 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5359.58 ms. Allocated memory was 48.2 MB in the beginning and 195.0 MB in the end (delta: 146.8 MB). Free memory was 25.2 MB in the beginning and 54.1 MB in the end (delta: -28.9 MB). Peak memory consumption was 139.0 MB. Max. memory is 16.1 GB. [2020-11-29 20:07:18,321 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.84 ms. Allocated memory is still 195.0 MB. Free memory was 54.1 MB in the beginning and 48.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:07:18,323 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 48.2 MB. Free memory is still 29.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5359.58 ms. Allocated memory was 48.2 MB in the beginning and 195.0 MB in the end (delta: 146.8 MB). Free memory was 25.2 MB in the beginning and 54.1 MB in the end (delta: -28.9 MB). Peak memory consumption was 139.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 146.84 ms. Allocated memory is still 195.0 MB. Free memory was 54.1 MB in the beginning and 48.8 MB in the end (delta: 5.2 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...