./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a325ce747277129b4dd63cdcdd874a1e3e3cba6f ........................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a325ce747277129b4dd63cdcdd874a1e3e3cba6f ................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:58:16,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:16,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:16,274 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:16,275 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:16,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:16,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:16,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:16,281 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:16,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:16,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:16,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:16,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:16,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:16,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:16,288 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:16,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:16,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:16,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:16,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:16,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:16,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:16,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:16,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:16,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:16,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:16,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:16,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:16,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:16,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:16,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:16,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:16,307 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:16,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:16,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:16,309 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:16,310 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:16,310 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:16,310 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:16,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:16,312 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:16,312 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:58:16,328 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:16,328 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:16,330 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:16,330 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:16,330 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:16,330 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:16,331 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:58:16,331 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:16,331 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:16,331 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:16,331 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:16,332 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:16,332 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:16,332 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:16,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:16,332 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:16,333 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:16,333 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:16,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:16,333 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:16,334 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:16,334 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:16,334 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:58:16,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:58:16,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:16,335 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:16,335 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:16,335 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> a325ce747277129b4dd63cdcdd874a1e3e3cba6f [2020-07-28 21:58:16,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:16,669 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:16,673 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:16,674 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:16,675 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:16,676 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-07-28 21:58:16,742 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cee229b92/63681b2293544312ba4b7d91c8cad667/FLAGc3ffd8998 [2020-07-28 21:58:17,492 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:17,495 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-07-28 21:58:17,550 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cee229b92/63681b2293544312ba4b7d91c8cad667/FLAGc3ffd8998 [2020-07-28 21:58:17,991 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cee229b92/63681b2293544312ba4b7d91c8cad667 [2020-07-28 21:58:17,996 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:17,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:18,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:18,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:18,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:18,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:17" (1/1) ... [2020-07-28 21:58:18,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@133a0c0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:18, skipping insertion in model container [2020-07-28 21:58:18,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:17" (1/1) ... [2020-07-28 21:58:18,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:18,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:18,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:18,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:19,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,301 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,302 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,303 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,341 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,347 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,348 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,349 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,350 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:19,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:19,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:19,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:19,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:19,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:19,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:19,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:19,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:19,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:19,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:19,898 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,899 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,905 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,914 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,989 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,990 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,990 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,992 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,992 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,993 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,994 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,994 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,994 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:19,995 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,001 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,007 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,008 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,008 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,009 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,019 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,020 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,038 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,044 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,044 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:20,123 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:58:20,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:20,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:20,192 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,193 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,193 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,194 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,194 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,203 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,204 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,205 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,206 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:20,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:20,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:20,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:20,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:20,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:20,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:20,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:20,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:20,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:20,294 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:20,315 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,316 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,327 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,359 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,360 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,364 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,366 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,366 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,367 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,368 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,369 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,369 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,370 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,373 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,374 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,383 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,385 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:20,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:20,416 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:58:20,424 INFO L168 Benchmark]: Toolchain (without parser) took 2425.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 945.5 MB in the beginning and 1.0 GB in the end (delta: -69.4 MB). Peak memory consumption was 89.7 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:20,425 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:58:20,426 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2420.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 945.5 MB in the beginning and 1.0 GB in the end (delta: -69.4 MB). Peak memory consumption was 89.7 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:20,432 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2420.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 945.5 MB in the beginning and 1.0 GB in the end (delta: -69.4 MB). Peak memory consumption was 89.7 MB. Max. memory is 11.5 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 0.1.25-8bd4bc6 [2020-07-28 21:58:22,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:22,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:22,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:22,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:22,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:22,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:22,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:22,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:22,283 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:22,284 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:22,285 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:22,286 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:22,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:22,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:22,289 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:22,290 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:22,291 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:22,293 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:22,295 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:22,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:22,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:22,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:22,305 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:22,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:22,311 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:22,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:22,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:22,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:22,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:22,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:22,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:22,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:22,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:22,322 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:22,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:22,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:22,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:22,326 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:22,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:22,329 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:22,329 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:58:22,360 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:22,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:22,363 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:22,363 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:22,363 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:22,363 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:22,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:22,364 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:22,364 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:22,364 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:22,366 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:58:22,366 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:58:22,366 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:22,367 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:22,367 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:22,367 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:22,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:22,368 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:22,368 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:22,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:22,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:22,369 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:22,369 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:22,370 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:58:22,370 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:58:22,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:22,370 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:22,370 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:22,371 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:58:22,371 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> a325ce747277129b4dd63cdcdd874a1e3e3cba6f [2020-07-28 21:58:22,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:22,719 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:22,723 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:22,724 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:22,725 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:22,726 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-07-28 21:58:22,807 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58e6c2b25/889103832226433bbbd5f28cc0a344a1/FLAGebc977b1b [2020-07-28 21:58:23,749 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:23,750 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-07-28 21:58:23,797 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58e6c2b25/889103832226433bbbd5f28cc0a344a1/FLAGebc977b1b [2020-07-28 21:58:24,303 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58e6c2b25/889103832226433bbbd5f28cc0a344a1 [2020-07-28 21:58:24,307 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:24,311 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:24,312 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:24,312 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:24,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:24,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:24" (1/1) ... [2020-07-28 21:58:24,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e207ecb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:24, skipping insertion in model container [2020-07-28 21:58:24,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:24" (1/1) ... [2020-07-28 21:58:24,329 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:24,484 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:24,904 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:24,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:25,934 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,935 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,977 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,977 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,986 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,989 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,994 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,996 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,996 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:25,997 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:26,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:26,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:26,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:26,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:26,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:26,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:26,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:26,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:26,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:26,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:26,583 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,584 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,590 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,601 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,706 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,708 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,708 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,709 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,709 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,710 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,711 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,712 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,712 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,714 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,714 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,714 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,718 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,719 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,719 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,720 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,725 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,726 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,737 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,739 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:26,830 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:58:26,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:26,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:26,943 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,944 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,945 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,946 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,948 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,962 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,964 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,966 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,967 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,969 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,971 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,972 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:26,972 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:27,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:27,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:27,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:27,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:27,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:27,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:27,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:27,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:27,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:27,095 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:27,120 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,121 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,123 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,174 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,179 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,180 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,182 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,184 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,185 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,186 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,187 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,188 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,189 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,192 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,193 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,210 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:27,240 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:28,177 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:58:28,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:28 WrapperNode [2020-07-28 21:58:28,179 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:28,180 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:28,182 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:58:28,182 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:58:28,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:28" (1/1) ... [2020-07-28 21:58:28,249 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:58:28,310 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:28" (1/1) ... [2020-07-28 21:58:28,311 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:28,311 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:58:28,315 INFO L168 Benchmark]: Toolchain (without parser) took 4005.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 949.5 MB in the beginning and 995.4 MB in the end (delta: -45.9 MB). Peak memory consumption was 150.7 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:28,316 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:58:28,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3867.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 949.5 MB in the beginning and 995.4 MB in the end (delta: -45.9 MB). Peak memory consumption was 308.6 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:28,318 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.97 ms. Allocated memory is still 1.2 GB. Free memory is still 995.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:58:28,320 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3867.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 949.5 MB in the beginning and 995.4 MB in the end (delta: -45.9 MB). Peak memory consumption was 308.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 130.97 ms. Allocated memory is still 1.2 GB. Free memory is still 995.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...