./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac .......................................................................................................................................................................................................................................................... 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_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac ....................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:48:43,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:48:43,097 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:48:43,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:48:43,202 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:48:43,203 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:48:43,206 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:48:43,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:48:43,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:48:43,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:48:43,217 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:48:43,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:48:43,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:48:43,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:48:43,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:48:43,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:48:43,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:48:43,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:48:43,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:48:43,236 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:48:43,239 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:48:43,241 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:48:43,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:48:43,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:48:43,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:48:43,251 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:48:43,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:48:43,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:48:43,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:48:43,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:48:43,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:48:43,259 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:48:43,260 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:48:43,262 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:48:43,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:48:43,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:48:43,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:48:43,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:48:43,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:48:43,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:48:43,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:48:43,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:48:43,305 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:48:43,305 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:48:43,307 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:48:43,307 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:48:43,308 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:48:43,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:48:43,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:48:43,310 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:48:43,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:48:43,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:48:43,312 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:48:43,312 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:48:43,313 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:48:43,313 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:48:43,314 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:48:43,314 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:48:43,314 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:48:43,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:48:43,315 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:48:43,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:48:43,316 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:48:43,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:48:43,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:48:43,317 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:48:43,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:48:43,317 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:48:43,318 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:48:43,318 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_cee79ede-b049-4951-ad2d-586952ec5e85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2020-12-01 17:48:43,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:48:43,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:48:43,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:48:43,688 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:48:43,689 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:48:43,690 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-12-01 17:48:43,782 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/55e265fc9/90620ec99f5e4a25a8a0ed8d5be7bbd6/FLAG9a49fe329 [2020-12-01 17:48:44,873 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:48:44,874 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-12-01 17:48:44,909 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/55e265fc9/90620ec99f5e4a25a8a0ed8d5be7bbd6/FLAG9a49fe329 [2020-12-01 17:48:45,231 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/55e265fc9/90620ec99f5e4a25a8a0ed8d5be7bbd6 [2020-12-01 17:48:45,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:48:45,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:48:45,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:48:45,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:48:45,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:48:45,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:48:45" (1/1) ... [2020-12-01 17:48:45,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58e80bf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:48:45, skipping insertion in model container [2020-12-01 17:48:45,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:48:45" (1/1) ... [2020-12-01 17:48:45,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:48:45,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:48:45,792 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:48:45,804 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:48:47,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:48:47,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:48:47,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:48:47,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:48:47,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:48:47,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:48:47,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:48:47,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:48:47,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:48:47,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:48:47,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:48:47,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:47,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:48:48,037 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:48:48,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:48:48,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:48:48,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:48:48,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:48:48,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:48:48,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:48:48,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:48:48,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:48:48,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:48:48,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:48:48,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:48:48,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:48:48,314 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:48:48,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:48,457 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:48:48,496 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) [2020-12-01 17:48:48,506 INFO L168 Benchmark]: Toolchain (without parser) took 3267.34 ms. Allocated memory was 100.7 MB in the beginning and 125.8 MB in the end (delta: 25.2 MB). Free memory was 63.6 MB in the beginning and 60.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 45.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:48:48,507 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 100.7 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:48:48,508 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3264.37 ms. Allocated memory was 100.7 MB in the beginning and 125.8 MB in the end (delta: 25.2 MB). Free memory was 63.6 MB in the beginning and 60.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 45.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:48:48,510 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 100.7 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3264.37 ms. Allocated memory was 100.7 MB in the beginning and 125.8 MB in the end (delta: 25.2 MB). Free memory was 63.6 MB in the beginning and 60.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 45.7 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 0.2.0-69874e2 [2020-12-01 17:48:51,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:48:51,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:48:51,190 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:48:51,191 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:48:51,198 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:48:51,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:48:51,207 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:48:51,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:48:51,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:48:51,223 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:48:51,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:48:51,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:48:51,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:48:51,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:48:51,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:48:51,236 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:48:51,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:48:51,240 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:48:51,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:48:51,251 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:48:51,253 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:48:51,258 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:48:51,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:48:51,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:48:51,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:48:51,275 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:48:51,277 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:48:51,278 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:48:51,279 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:48:51,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:48:51,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:48:51,283 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:48:51,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:48:51,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:48:51,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:48:51,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:48:51,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:48:51,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:48:51,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:48:51,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:48:51,292 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:48:51,352 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:48:51,353 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:48:51,355 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:48:51,356 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:48:51,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:48:51,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:48:51,358 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:48:51,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:48:51,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:48:51,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:48:51,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:48:51,361 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:48:51,361 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:48:51,361 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:48:51,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:48:51,362 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:48:51,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:48:51,362 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:48:51,362 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:48:51,363 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:48:51,363 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:48:51,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:48:51,363 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:48:51,363 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:48:51,364 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:48:51,364 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:48:51,364 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:48:51,364 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:48:51,365 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:48:51,365 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:48:51,365 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:48:51,365 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_cee79ede-b049-4951-ad2d-586952ec5e85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2020-12-01 17:48:51,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:48:51,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:48:51,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:48:51,882 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:48:51,882 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:48:51,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-12-01 17:48:51,954 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/598b94159/431952570ecd46fb9935d9559cd3c7c0/FLAGb051056c6 [2020-12-01 17:48:52,978 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:48:52,980 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-12-01 17:48:53,039 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/598b94159/431952570ecd46fb9935d9559cd3c7c0/FLAGb051056c6 [2020-12-01 17:48:53,379 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cee79ede-b049-4951-ad2d-586952ec5e85/bin/ukojak/data/598b94159/431952570ecd46fb9935d9559cd3c7c0 [2020-12-01 17:48:53,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:48:53,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:48:53,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:48:53,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:48:53,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:48:53,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:48:53" (1/1) ... [2020-12-01 17:48:53,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d57c1bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:48:53, skipping insertion in model container [2020-12-01 17:48:53,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:48:53" (1/1) ... [2020-12-01 17:48:53,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:48:53,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:48:54,026 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:48:54,037 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:48:55,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:55,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:48:56,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:48:56,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:48:56,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:48:56,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:48:56,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:48:56,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:48:56,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:48:56,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:48:56,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:48:56,442 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:48:56,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:48:56,757 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:48:56,872 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:48:56,884 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:48:56,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:48:56,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:56,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:48:57,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:48:57,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:48:57,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:48:57,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:48:57,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:48:57,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:48:57,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:48:57,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:48:57,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:48:57,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:48:57,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:48:57,326 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:48:57,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:48:57,361 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:48:57,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,437 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:48:57,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:48:57,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:48:57,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:48:57,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:48:57,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:48:57,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:48:57,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:48:57,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:48:57,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:48:57,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:48:57,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:48:57,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:48:58,796 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:48:58,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:48:58 WrapperNode [2020-12-01 17:48:58,797 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:48:58,798 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:48:58,798 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:48:58,799 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:48:58,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:48:58" (1/1) ... [2020-12-01 17:48:58,873 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]]] [2020-12-01 17:48:58,938 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:48:58" (1/1) ... [2020-12-01 17:48:58,938 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:48:58,939 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:48:58,941 INFO L168 Benchmark]: Toolchain (without parser) took 5557.05 ms. Allocated memory was 62.9 MB in the beginning and 161.5 MB in the end (delta: 98.6 MB). Free memory was 36.3 MB in the beginning and 108.0 MB in the end (delta: -71.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:48:58,942 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory was 45.7 MB in the beginning and 45.7 MB in the end (delta: 45.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:48:58,943 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5412.48 ms. Allocated memory was 62.9 MB in the beginning and 161.5 MB in the end (delta: 98.6 MB). Free memory was 36.0 MB in the beginning and 112.2 MB in the end (delta: -76.3 MB). Peak memory consumption was 111.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:48:58,943 INFO L168 Benchmark]: Boogie Procedure Inliner took 140.54 ms. Allocated memory is still 161.5 MB. Free memory was 112.2 MB in the beginning and 108.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:48:58,946 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory was 45.7 MB in the beginning and 45.7 MB in the end (delta: 45.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5412.48 ms. Allocated memory was 62.9 MB in the beginning and 161.5 MB in the end (delta: 98.6 MB). Free memory was 36.0 MB in the beginning and 112.2 MB in the end (delta: -76.3 MB). Peak memory consumption was 111.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 140.54 ms. Allocated memory is still 161.5 MB. Free memory was 112.2 MB in the beginning and 108.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...