./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_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/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_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/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_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/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_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/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 [2020-11-28 04:33:43,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:33:43,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:33:43,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:33:43,269 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:33:43,275 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:33:43,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:33:43,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:33:43,287 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:33:43,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:33:43,293 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:33:43,295 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:33:43,296 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:33:43,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:33:43,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:33:43,303 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:33:43,304 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:33:43,309 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:33:43,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:33:43,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:33:43,320 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:33:43,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:33:43,323 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:33:43,324 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:33:43,327 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:33:43,327 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:33:43,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:33:43,329 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:33:43,329 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:33:43,330 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:33:43,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:33:43,331 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:33:43,332 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:33:43,333 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:33:43,334 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:33:43,335 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:33:43,335 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:33:43,335 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:33:43,336 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:33:43,337 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:33:43,337 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:33:43,338 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:33:43,386 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:33:43,386 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:33:43,388 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:33:43,388 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:33:43,389 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:33:43,389 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:33:43,389 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:33:43,390 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:33:43,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:33:43,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:33:43,391 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:33:43,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:33:43,392 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:33:43,392 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:33:43,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:33:43,392 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:33:43,392 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:33:43,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:33:43,393 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:33:43,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:33:43,395 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:33:43,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:33:43,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:33:43,401 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:33:43,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:33:43,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:33:43,401 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:33:43,401 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_4686b9fd-4453-42d7-968f-5db44537fc65/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-11-28 04:33:43,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:33:43,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:33:43,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:33:43,739 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:33:43,739 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:33:43,740 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-28 04:33:43,812 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/4e6e2e962/458e0808a7704972882d86f6a267f0af/FLAGf283fc090 [2020-11-28 04:33:44,608 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:33:44,608 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-28 04:33:44,652 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/4e6e2e962/458e0808a7704972882d86f6a267f0af/FLAGf283fc090 [2020-11-28 04:33:45,115 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/4e6e2e962/458e0808a7704972882d86f6a267f0af [2020-11-28 04:33:45,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:33:45,119 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:33:45,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:33:45,121 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:33:45,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:33:45,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:45" (1/1) ... [2020-11-28 04:33:45,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8a2406 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:45, skipping insertion in model container [2020-11-28 04:33:45,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:45" (1/1) ... [2020-11-28 04:33:45,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:33:45,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:33:45,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:33:45,660 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:33:46,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:46,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:33:47,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:33:47,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:33:47,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:33:47,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:33:47,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:33:47,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:33:47,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:33:47,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:33:47,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:33:47,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:33:47,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:33:47,499 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:33:47,515 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:33:47,517 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:33:47,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:33:47,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:33:47,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:33:47,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:33:47,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:33:47,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:33:47,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:33:47,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:33:47,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:33:47,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:33:47,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:33:47,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:47,847 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:33:47,873 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 04:33:47,885 INFO L168 Benchmark]: Toolchain (without parser) took 2762.83 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 64.2 MB in the beginning and 54.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 33.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:47,887 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 109.1 MB. Free memory was 88.9 MB in the beginning and 88.9 MB in the end (delta: 50.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:33:47,893 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2760.37 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 64.0 MB in the beginning and 54.2 MB in the end (delta: 9.8 MB). Peak memory consumption was 33.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:47,895 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 109.1 MB. Free memory was 88.9 MB in the beginning and 88.9 MB in the end (delta: 50.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2760.37 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 64.0 MB in the beginning and 54.2 MB in the end (delta: 9.8 MB). Peak memory consumption was 33.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:33:50,349 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:33:50,352 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:33:50,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:33:50,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:33:50,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:33:50,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:33:50,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:33:50,419 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:33:50,425 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:33:50,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:33:50,438 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:33:50,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:33:50,442 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:33:50,446 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:33:50,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:33:50,450 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:33:50,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:33:50,457 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:33:50,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:33:50,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:33:50,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:33:50,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:33:50,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:33:50,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:33:50,486 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:33:50,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:33:50,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:33:50,488 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:33:50,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:33:50,490 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:33:50,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:33:50,492 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:33:50,497 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:33:50,499 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:33:50,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:33:50,500 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:33:50,501 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:33:50,501 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:33:50,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:33:50,504 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:33:50,505 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:33:50,548 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:33:50,548 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:33:50,550 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:33:50,550 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:33:50,552 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:33:50,552 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:33:50,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:33:50,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:33:50,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:33:50,554 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:33:50,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:33:50,555 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:33:50,555 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:33:50,556 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:33:50,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:33:50,556 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:33:50,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:33:50,557 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:33:50,557 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:33:50,557 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:33:50,557 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:33:50,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:33:50,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:33:50,558 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:33:50,558 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:33:50,559 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:33:50,559 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:33:50,559 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:33:50,559 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:33:50,560 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:33:50,560 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:33:50,560 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_4686b9fd-4453-42d7-968f-5db44537fc65/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-11-28 04:33:51,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:33:51,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:33:51,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:33:51,066 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:33:51,067 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:33:51,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-28 04:33:51,165 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/c2df36c8e/e4100e3c6cce4ab7933bc95117692d75/FLAG1371194c8 [2020-11-28 04:33:52,145 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:33:52,146 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-28 04:33:52,195 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/c2df36c8e/e4100e3c6cce4ab7933bc95117692d75/FLAG1371194c8 [2020-11-28 04:33:52,586 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4686b9fd-4453-42d7-968f-5db44537fc65/bin/ukojak/data/c2df36c8e/e4100e3c6cce4ab7933bc95117692d75 [2020-11-28 04:33:52,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:33:52,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:33:52,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:33:52,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:33:52,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:33:52,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:52" (1/1) ... [2020-11-28 04:33:52,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56ff0df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:52, skipping insertion in model container [2020-11-28 04:33:52,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:52" (1/1) ... [2020-11-28 04:33:52,619 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:33:52,760 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:33:53,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:33:53,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:33:54,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,083 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:33:54,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:33:54,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:33:54,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:33:54,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:33:54,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:33:54,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:33:54,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:33:54,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:33:54,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:33:54,735 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:33:54,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:54,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:33:54,978 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:33:55,029 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:33:55,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:33:55,040 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:33:55,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:33:55,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:33:55,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:33:55,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:33:55,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:33:55,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:33:55,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:33:55,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:33:55,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:33:55,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:33:55,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:33:55,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:33:55,390 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:33:55,417 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:33:55,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:33:55,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:33:55,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:33:55,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:33:55,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:33:55,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:33:55,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:33:55,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:33:55,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:33:55,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:33:55,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:33:55,542 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:33:55,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:33:55,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:33:56,669 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:33:56,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:56 WrapperNode [2020-11-28 04:33:56,669 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:33:56,670 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:33:56,671 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:33:56,671 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:33:56,678 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:56" (1/1) ... [2020-11-28 04:33:56,727 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 04:33:56,807 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:56" (1/1) ... [2020-11-28 04:33:56,808 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:33:56,808 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:33:56,810 INFO L168 Benchmark]: Toolchain (without parser) took 4218.93 ms. Allocated memory was 54.5 MB in the beginning and 140.5 MB in the end (delta: 86.0 MB). Free memory was 24.7 MB in the beginning and 55.9 MB in the end (delta: -31.2 MB). Peak memory consumption was 54.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:56,811 INFO L168 Benchmark]: CDTParser took 2.23 ms. Allocated memory is still 54.5 MB. Free memory was 36.3 MB in the beginning and 36.3 MB in the end (delta: 25.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:33:56,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4077.82 ms. Allocated memory was 54.5 MB in the beginning and 140.5 MB in the end (delta: 86.0 MB). Free memory was 24.5 MB in the beginning and 61.3 MB in the end (delta: -36.8 MB). Peak memory consumption was 91.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:56,825 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.55 ms. Allocated memory is still 140.5 MB. Free memory was 61.3 MB in the beginning and 55.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:56,827 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.23 ms. Allocated memory is still 54.5 MB. Free memory was 36.3 MB in the beginning and 36.3 MB in the end (delta: 25.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4077.82 ms. Allocated memory was 54.5 MB in the beginning and 140.5 MB in the end (delta: 86.0 MB). Free memory was 24.5 MB in the beginning and 61.3 MB in the end (delta: -36.8 MB). Peak memory consumption was 91.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 137.55 ms. Allocated memory is still 140.5 MB. Free memory was 61.3 MB in the beginning and 55.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...