./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_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_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/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 233072c3dc2b522d23a946b597e27d757f32f327 .................................................................................................................................................................................................................... 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_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/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 233072c3dc2b522d23a946b597e27d757f32f327 .............................................................................................................................................................................................................................................. 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 17:38:37,182 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:38:37,211 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:38:37,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:38:37,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:38:37,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:38:37,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:38:37,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:38:37,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:38:37,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:38:37,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:38:37,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:38:37,294 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:38:37,297 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:38:37,299 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:38:37,301 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:38:37,302 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:38:37,307 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:38:37,311 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:38:37,315 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:38:37,317 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:38:37,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:38:37,324 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:38:37,324 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:38:37,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:38:37,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:38:37,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:38:37,329 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:38:37,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:38:37,331 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:38:37,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:38:37,332 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:38:37,333 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:38:37,334 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:38:37,335 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:38:37,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:38:37,336 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:38:37,336 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:38:37,337 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:38:37,338 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:38:37,338 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:38:37,339 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:38:37,361 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:38:37,362 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:38:37,362 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:38:37,363 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:38:37,363 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:38:37,364 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:38:37,364 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:38:37,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:38:37,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:38:37,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:38:37,365 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:38:37,365 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:38:37,365 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:38:37,366 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:38:37,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:38:37,366 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:38:37,366 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:38:37,366 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:38:37,367 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:38:37,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:38:37,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:38:37,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:38:37,368 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:38:37,368 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:38:37,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:38:37,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:38:37,369 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:38:37,369 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_71465e93-3143-4e36-aed1-1cdb0d22290b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 233072c3dc2b522d23a946b597e27d757f32f327 [2020-12-01 17:38:37,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:38:37,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:38:37,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:38:37,757 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:38:37,758 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:38:37,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-12-01 17:38:37,833 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/8f14fadb9/3c63412f908541f19058a09ff87a9e59/FLAG536e5c245 [2020-12-01 17:38:38,635 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:38:38,636 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-12-01 17:38:38,692 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/8f14fadb9/3c63412f908541f19058a09ff87a9e59/FLAG536e5c245 [2020-12-01 17:38:39,205 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/8f14fadb9/3c63412f908541f19058a09ff87a9e59 [2020-12-01 17:38:39,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:38:39,210 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:38:39,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:38:39,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:38:39,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:38:39,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:38:39" (1/1) ... [2020-12-01 17:38:39,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60edbbad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:38:39, skipping insertion in model container [2020-12-01 17:38:39,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:38:39" (1/1) ... [2020-12-01 17:38:39,228 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:38:39,363 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:38:39,736 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:38:39,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:38:40,535 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:38:40,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:40,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:38:41,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:38:41,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:38:41,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:38:41,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:38:41,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:38:41,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:38:41,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:38:41,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:38:41,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:38:41,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:38:41,547 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:38:41,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:38:41,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:38:41,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:38:41,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:38:41,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:38:41,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:38:41,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:38:41,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:38:41,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:38:41,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:38:41,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:38:41,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:38:41,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:38:41,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:41,970 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:38:42,069 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 17:38:42,076 INFO L168 Benchmark]: Toolchain (without parser) took 2864.44 ms. Allocated memory was 117.4 MB in the beginning and 157.3 MB in the end (delta: 39.8 MB). Free memory was 80.1 MB in the beginning and 116.3 MB in the end (delta: -36.2 MB). Peak memory consumption was 36.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:38:42,077 INFO L168 Benchmark]: CDTParser took 1.29 ms. Allocated memory is still 86.0 MB. Free memory was 44.2 MB in the beginning and 44.2 MB in the end (delta: 42.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:38:42,078 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2861.26 ms. Allocated memory was 117.4 MB in the beginning and 157.3 MB in the end (delta: 39.8 MB). Free memory was 80.1 MB in the beginning and 116.3 MB in the end (delta: -36.2 MB). Peak memory consumption was 36.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:38:42,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.29 ms. Allocated memory is still 86.0 MB. Free memory was 44.2 MB in the beginning and 44.2 MB in the end (delta: 42.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2861.26 ms. Allocated memory was 117.4 MB in the beginning and 157.3 MB in the end (delta: 39.8 MB). Free memory was 80.1 MB in the beginning and 116.3 MB in the end (delta: -36.2 MB). Peak memory consumption was 36.1 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 17:38:44,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:38:44,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:38:44,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:38:44,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:38:44,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:38:44,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:38:44,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:38:44,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:38:44,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:38:44,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:38:44,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:38:44,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:38:44,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:38:44,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:38:44,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:38:44,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:38:44,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:38:44,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:38:44,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:38:44,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:38:44,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:38:44,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:38:44,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:38:44,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:38:44,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:38:44,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:38:44,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:38:44,806 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:38:44,807 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:38:44,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:38:44,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:38:44,818 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:38:44,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:38:44,824 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:38:44,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:38:44,827 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:38:44,827 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:38:44,827 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:38:44,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:38:44,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:38:44,834 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:38:44,869 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:38:44,870 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:38:44,871 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:38:44,871 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:38:44,872 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:38:44,872 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:38:44,872 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:38:44,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:38:44,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:38:44,873 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:38:44,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:38:44,873 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:38:44,873 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:38:44,874 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:38:44,874 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:38:44,874 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:38:44,874 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:38:44,875 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:38:44,875 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:38:44,875 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:38:44,875 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:38:44,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:38:44,876 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:38:44,876 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:38:44,876 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:38:44,877 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:38:44,877 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:38:44,880 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:38:44,903 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:38:44,904 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:38:44,904 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:38:44,904 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_71465e93-3143-4e36-aed1-1cdb0d22290b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 233072c3dc2b522d23a946b597e27d757f32f327 [2020-12-01 17:38:45,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:38:45,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:38:45,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:38:45,391 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:38:45,392 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:38:45,394 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-12-01 17:38:45,462 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/55ad18ef4/68c7d751a47b46bea055516d09825953/FLAGaa994422c [2020-12-01 17:38:46,374 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:38:46,374 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-12-01 17:38:46,430 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/55ad18ef4/68c7d751a47b46bea055516d09825953/FLAGaa994422c [2020-12-01 17:38:46,853 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_71465e93-3143-4e36-aed1-1cdb0d22290b/bin/ukojak/data/55ad18ef4/68c7d751a47b46bea055516d09825953 [2020-12-01 17:38:46,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:38:46,866 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:38:46,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:38:46,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:38:46,873 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:38:46,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:38:46" (1/1) ... [2020-12-01 17:38:46,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8ba7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:38:46, skipping insertion in model container [2020-12-01 17:38:46,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:38:46" (1/1) ... [2020-12-01 17:38:46,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:38:47,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:38:47,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:38:47,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:38:48,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:38:48,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:38:48,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:38:48,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:38:48,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:38:48,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:38:48,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:38:48,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:38:48,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:38:48,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:38:48,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:38:48,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:48,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:38:48,996 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:38:49,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:38:49,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:38:49,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:38:49,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:38:49,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:38:49,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:38:49,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:38:49,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:38:49,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:38:49,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:38:49,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:38:49,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:38:49,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:38:49,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:38:49,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:38:49,375 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:38:49,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:38:49,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:38:49,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:38:49,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:38:49,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:38:49,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:38:49,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:38:49,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:38:49,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:38:49,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:38:49,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:38:49,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:38:49,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:38:49,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:38:49,658 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:38:50,861 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:38:50,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:38:50 WrapperNode [2020-12-01 17:38:50,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:38:50,864 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:38:50,864 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:38:50,864 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:38:50,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:38:50" (1/1) ... [2020-12-01 17:38:50,955 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 17:38:51,059 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:38:50" (1/1) ... [2020-12-01 17:38:51,060 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:38:51,060 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:38:51,062 INFO L168 Benchmark]: Toolchain (without parser) took 4200.80 ms. Allocated memory was 73.4 MB in the beginning and 151.0 MB in the end (delta: 77.6 MB). Free memory was 49.4 MB in the beginning and 97.7 MB in the end (delta: -48.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:38:51,063 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 73.4 MB. Free memory was 55.1 MB in the beginning and 55.0 MB in the end (delta: 61.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:38:51,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3994.63 ms. Allocated memory was 73.4 MB in the beginning and 151.0 MB in the end (delta: 77.6 MB). Free memory was 49.1 MB in the beginning and 101.9 MB in the end (delta: -52.8 MB). Peak memory consumption was 95.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:38:51,065 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.04 ms. Allocated memory is still 151.0 MB. Free memory was 101.9 MB in the beginning and 97.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:38:51,067 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 73.4 MB. Free memory was 55.1 MB in the beginning and 55.0 MB in the end (delta: 61.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3994.63 ms. Allocated memory was 73.4 MB in the beginning and 151.0 MB in the end (delta: 77.6 MB). Free memory was 49.1 MB in the beginning and 101.9 MB in the end (delta: -52.8 MB). Peak memory consumption was 95.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 196.04 ms. Allocated memory is still 151.0 MB. Free memory was 101.9 MB in the beginning and 97.7 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...