./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_linked_list_next_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 95310b08eb8d978ae1fc180f555b4a0de64390d3 .............................................................................................................................................................................................................. 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 -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_linked_list_next_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 95310b08eb8d978ae1fc180f555b4a0de64390d3 ....................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:05:50,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:05:50,218 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:05:50,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:05:50,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:05:50,258 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:05:50,259 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:05:50,264 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:05:50,266 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:05:50,270 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:05:50,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:05:50,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:05:50,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:05:50,275 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:05:50,276 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:05:50,281 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:05:50,283 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:05:50,283 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:05:50,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:05:50,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:05:50,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:05:50,292 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:05:50,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:05:50,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:05:50,300 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:05:50,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:05:50,301 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:05:50,302 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:05:50,303 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:05:50,304 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:05:50,304 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:05:50,304 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:05:50,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:05:50,306 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:05:50,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:05:50,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:05:50,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:05:50,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:05:50,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:05:50,310 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:05:50,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:05:50,311 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:05:50,343 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:05:50,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:05:50,344 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:05:50,344 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:05:50,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:05:50,346 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:05:50,346 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:05:50,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:05:50,347 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:05:50,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:05:50,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:05:50,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:05:50,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:05:50,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:05:50,348 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:05:50,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:05:50,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:05:50,349 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:05:50,349 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:05:50,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:05:50,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:05:50,349 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:05:50,359 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:05:50,360 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:05:50,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:05:50,360 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:05:50,360 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:05:50,360 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2021-08-29 23:05:50,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:05:50,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:05:50,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:05:50,727 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:05:50,728 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:05:50,730 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-08-29 23:05:50,812 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b765e73/e2874c30ee4144b4973df53e5d601d6c/FLAGdf2075cf9 [2021-08-29 23:05:51,640 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:05:51,641 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-08-29 23:05:51,685 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b765e73/e2874c30ee4144b4973df53e5d601d6c/FLAGdf2075cf9 [2021-08-29 23:05:51,758 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b765e73/e2874c30ee4144b4973df53e5d601d6c [2021-08-29 23:05:51,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:05:51,763 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:05:51,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:05:51,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:05:51,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:05:51,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:51" (1/1) ... [2021-08-29 23:05:51,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ac0c042 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:51, skipping insertion in model container [2021-08-29 23:05:51,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:51" (1/1) ... [2021-08-29 23:05:51,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:05:51,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:05:52,039 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-08-29 23:05:52,046 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-08-29 23:05:52,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:05:52,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:05:53,026 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,029 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,032 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,047 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,052 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:05:53,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:05:53,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:05:53,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:05:53,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:05:53,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:05:53,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:05:53,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:05:53,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:05:53,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:05:53,400 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:05:53,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:05:53,439 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:05:53,453 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-08-29 23:05:53,454 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-08-29 23:05:53,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:05:53,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:05:53,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:53,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:05:53,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:05:53,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:05:53,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:05:53,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:05:53,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:05:53,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:05:53,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:05:53,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:05:53,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:05:53,537 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:05:53,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:05:53,550 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) 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) [2021-08-29 23:05:53,557 INFO L158 Benchmark]: Toolchain (without parser) took 1789.88ms. Allocated memory was 52.4MB in the beginning and 71.3MB in the end (delta: 18.9MB). Free memory was 34.5MB in the beginning and 27.5MB in the end (delta: 7.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-08-29 23:05:53,557 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 52.4MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:05:53,558 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1786.03ms. Allocated memory was 52.4MB in the beginning and 71.3MB in the end (delta: 18.9MB). Free memory was 34.3MB in the beginning and 27.5MB in the end (delta: 6.7MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-08-29 23:05:53,559 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59ms. Allocated memory is still 52.4MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1786.03ms. Allocated memory was 52.4MB in the beginning and 71.3MB in the end (delta: 18.9MB). Free memory was 34.3MB in the beginning and 27.5MB in the end (delta: 6.7MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * 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 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:05:55,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:05:55,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:05:55,300 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:05:55,301 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:05:55,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:05:55,304 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:05:55,306 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:05:55,308 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:05:55,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:05:55,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:05:55,311 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:05:55,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:05:55,312 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:05:55,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:05:55,317 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:05:55,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:05:55,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:05:55,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:05:55,330 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:05:55,338 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:05:55,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:05:55,339 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:05:55,340 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:05:55,342 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:05:55,348 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:05:55,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:05:55,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:05:55,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:05:55,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:05:55,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:05:55,351 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:05:55,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:05:55,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:05:55,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:05:55,355 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:05:55,355 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:05:55,357 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:05:55,357 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:05:55,358 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:05:55,359 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:05:55,362 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:05:55,380 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:05:55,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:05:55,381 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:05:55,381 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:05:55,382 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:05:55,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:05:55,382 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:05:55,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:05:55,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:05:55,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:05:55,382 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:05:55,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:05:55,383 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:05:55,383 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:05:55,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:05:55,383 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:05:55,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:05:55,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:05:55,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:05:55,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:05:55,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:05:55,391 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:05:55,391 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:05:55,392 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:05:55,392 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:05:55,392 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:05:55,392 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:05:55,392 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:05:55,393 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:05:55,393 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2021-08-29 23:05:55,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:05:55,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:05:55,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:05:55,738 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:05:55,739 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:05:55,740 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-08-29 23:05:55,798 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15394bdc7/24526ef107c84e13b07f123edc7e7a77/FLAGa6f8b2222 [2021-08-29 23:05:56,417 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:05:56,418 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-08-29 23:05:56,445 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15394bdc7/24526ef107c84e13b07f123edc7e7a77/FLAGa6f8b2222 [2021-08-29 23:05:56,828 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15394bdc7/24526ef107c84e13b07f123edc7e7a77 [2021-08-29 23:05:56,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:05:56,832 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:05:56,833 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:05:56,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:05:56,837 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:05:56,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:56" (1/1) ... [2021-08-29 23:05:56,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fdd0acc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:56, skipping insertion in model container [2021-08-29 23:05:56,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:56" (1/1) ... [2021-08-29 23:05:56,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:05:56,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:05:57,194 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-08-29 23:05:57,203 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-08-29 23:05:57,232 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:05:57,252 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:05:57,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:57,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:05:58,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:05:58,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:05:58,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:05:58,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:05:58,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:05:58,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:05:58,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:05:58,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:05:58,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:05:58,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:05:58,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:05:58,345 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:05:58,367 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-08-29 23:05:58,369 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-08-29 23:05:58,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:05:58,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:05:58,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,462 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:58,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:05:58,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:05:58,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:05:58,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:05:58,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:05:58,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:05:58,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:05:58,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:05:58,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:05:58,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:05:58,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:05:58,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:05:58,757 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:05:58,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:58 WrapperNode [2021-08-29 23:05:58,758 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:05:58,759 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:05:58,759 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:05:58,760 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:05:58,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:58" (1/1) ... [2021-08-29 23:05:58,808 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]]] [2021-08-29 23:05:58,862 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:58" (1/1) ... [2021-08-29 23:05:58,862 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:05:58,863 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:05:58,864 INFO L158 Benchmark]: Toolchain (without parser) took 2031.91ms. Allocated memory was 52.4MB in the beginning and 88.1MB in the end (delta: 35.7MB). Free memory was 32.6MB in the beginning and 37.4MB in the end (delta: -4.8MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2021-08-29 23:05:58,864 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:05:58,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1924.60ms. Allocated memory was 52.4MB in the beginning and 88.1MB in the end (delta: 35.7MB). Free memory was 32.4MB in the beginning and 41.1MB in the end (delta: -8.7MB). Peak memory consumption was 35.8MB. Max. memory is 16.1GB. [2021-08-29 23:05:58,865 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.20ms. Allocated memory is still 88.1MB. Free memory was 41.1MB in the beginning and 37.4MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:05:58,866 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1924.60ms. Allocated memory was 52.4MB in the beginning and 88.1MB in the end (delta: 35.7MB). Free memory was 32.4MB in the beginning and 41.1MB in the end (delta: -8.7MB). Peak memory consumption was 35.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 103.20ms. Allocated memory is still 88.1MB. Free memory was 41.1MB in the beginning and 37.4MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * 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...