./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_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_array_list_ensure_capacity_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 23eb6a2902ff1c5833af6b827a7f196007ca13ff .......................................................................................................................................................................................................................... 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_array_list_ensure_capacity_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 23eb6a2902ff1c5833af6b827a7f196007ca13ff ............................................................................................................................................................................................................... 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 22:51:28,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:51:28,151 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:51:28,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:51:28,190 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:51:28,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:51:28,195 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:51:28,200 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:51:28,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:51:28,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:51:28,209 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:51:28,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:51:28,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:51:28,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:51:28,218 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:51:28,221 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:51:28,222 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:51:28,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:51:28,225 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:51:28,230 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:51:28,231 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:51:28,232 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:51:28,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:51:28,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:51:28,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:51:28,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:51:28,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:51:28,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:51:28,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:51:28,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:51:28,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:51:28,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:51:28,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:51:28,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:51:28,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:51:28,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:51:28,251 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:51:28,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:51:28,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:51:28,253 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:51:28,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:51:28,255 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:51:28,293 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:51:28,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:51:28,294 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:51:28,295 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:51:28,296 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:51:28,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:51:28,297 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:51:28,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:51:28,297 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:51:28,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:51:28,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:51:28,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:51:28,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:51:28,299 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:51:28,299 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:51:28,299 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:51:28,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:51:28,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:51:28,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:51:28,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:51:28,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:51:28,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:51:28,309 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:51:28,309 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:51:28,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:51:28,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:51:28,310 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:51:28,310 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23eb6a2902ff1c5833af6b827a7f196007ca13ff [2021-08-29 22:51:28,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:51:28,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:51:28,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:51:28,680 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:51:28,680 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:51:28,682 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-08-29 22:51:28,740 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1284d2c9/00cc6b0bb03f4e758a024c778d18b74e/FLAGe94aeb4a3 [2021-08-29 22:51:29,450 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:51:29,450 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-08-29 22:51:29,489 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1284d2c9/00cc6b0bb03f4e758a024c778d18b74e/FLAGe94aeb4a3 [2021-08-29 22:51:29,579 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1284d2c9/00cc6b0bb03f4e758a024c778d18b74e [2021-08-29 22:51:29,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:51:29,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:51:29,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:51:29,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:51:29,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:51:29,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:29" (1/1) ... [2021-08-29 22:51:29,592 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71e26343 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:29, skipping insertion in model container [2021-08-29 22:51:29,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:29" (1/1) ... [2021-08-29 22:51:29,599 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:51:29,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:51:29,991 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_array_list_ensure_capacity_harness.i[4504,4517] [2021-08-29 22:51:29,998 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_array_list_ensure_capacity_harness.i[4564,4577] [2021-08-29 22:51:30,022 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:30,028 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:30,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:30,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,603 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,604 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:30,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:30,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:30,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:30,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:30,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:30,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:30,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:30,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:30,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:30,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:30,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:31,042 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:51:31,060 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_array_list_ensure_capacity_harness.i[4504,4517] [2021-08-29 22:51:31,060 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_array_list_ensure_capacity_harness.i[4564,4577] [2021-08-29 22:51:31,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:31,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:31,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:31,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:31,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:31,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:31,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:31,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:31,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:31,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:31,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:31,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:31,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:31,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:31,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:31,238 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 22:51:31,246 INFO L158 Benchmark]: Toolchain (without parser) took 1659.27ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 39.7MB in the beginning and 39.3MB in the end (delta: 382.2kB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2021-08-29 22:51:31,246 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 67.1MB. Free memory was 48.6MB in the beginning and 48.5MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:51:31,250 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1655.21ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 152.3kB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2021-08-29 22:51:31,252 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 67.1MB. Free memory was 48.6MB in the beginning and 48.5MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1655.21ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 152.3kB). Peak memory consumption was 31.6MB. 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 22:51:33,011 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:51:33,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:51:33,061 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:51:33,062 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:51:33,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:51:33,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:51:33,074 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:51:33,077 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:51:33,083 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:51:33,085 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:51:33,089 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:51:33,090 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:51:33,093 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:51:33,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:51:33,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:51:33,101 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:51:33,104 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:51:33,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:51:33,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:51:33,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:51:33,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:51:33,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:51:33,119 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:51:33,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:51:33,123 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:51:33,124 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:51:33,125 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:51:33,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:51:33,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:51:33,127 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:51:33,128 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:51:33,129 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:51:33,130 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:51:33,131 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:51:33,131 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:51:33,132 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:51:33,132 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:51:33,132 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:51:33,134 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:51:33,134 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:51:33,138 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:51:33,180 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:51:33,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:51:33,181 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:51:33,181 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:51:33,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:51:33,183 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:51:33,184 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:51:33,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:51:33,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:51:33,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:51:33,185 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:51:33,185 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:51:33,185 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:51:33,186 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:51:33,186 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:51:33,186 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:51:33,186 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:51:33,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:51:33,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:51:33,197 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:51:33,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:51:33,197 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:51:33,198 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:51:33,198 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:51:33,198 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:51:33,198 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:51:33,198 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:51:33,199 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:51:33,199 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:51:33,199 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23eb6a2902ff1c5833af6b827a7f196007ca13ff [2021-08-29 22:51:33,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:51:33,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:51:33,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:51:33,568 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:51:33,569 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:51:33,570 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-08-29 22:51:33,643 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ea58f317/0a18d608e57445f595a1db8e71afa9cb/FLAGb6579d15a [2021-08-29 22:51:34,372 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:51:34,372 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-08-29 22:51:34,403 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ea58f317/0a18d608e57445f595a1db8e71afa9cb/FLAGb6579d15a [2021-08-29 22:51:34,619 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ea58f317/0a18d608e57445f595a1db8e71afa9cb [2021-08-29 22:51:34,624 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:51:34,626 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:51:34,628 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:51:34,628 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:51:34,632 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:51:34,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:34" (1/1) ... [2021-08-29 22:51:34,634 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14f0d638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:34, skipping insertion in model container [2021-08-29 22:51:34,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:34" (1/1) ... [2021-08-29 22:51:34,641 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:51:34,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:51:34,946 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_array_list_ensure_capacity_harness.i[4504,4517] [2021-08-29 22:51:34,952 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_array_list_ensure_capacity_harness.i[4564,4577] [2021-08-29 22:51:34,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:34,978 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:35,504 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:35,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:35,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:35,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:35,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:35,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:35,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:35,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:35,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:35,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:35,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:35,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:35,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:36,071 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:51:36,083 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_array_list_ensure_capacity_harness.i[4504,4517] [2021-08-29 22:51:36,083 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_array_list_ensure_capacity_harness.i[4564,4577] [2021-08-29 22:51:36,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:36,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:36,131 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:36,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:36,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:36,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:36,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:36,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:36,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:36,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:36,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:36,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:36,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:36,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:36,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:36,541 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:51:36,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:36 WrapperNode [2021-08-29 22:51:36,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:51:36,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:51:36,543 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:51:36,544 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:51:36,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:36" (1/1) ... [2021-08-29 22:51:36,632 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 22:51:36,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:36" (1/1) ... [2021-08-29 22:51:36,677 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:51:36,677 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:51:36,679 INFO L158 Benchmark]: Toolchain (without parser) took 2052.31ms. Allocated memory was 50.3MB in the beginning and 92.3MB in the end (delta: 41.9MB). Free memory was 29.3MB in the beginning and 44.8MB in the end (delta: -15.5MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2021-08-29 22:51:36,679 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 32.1MB in the beginning and 32.0MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:51:36,680 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1914.28ms. Allocated memory was 50.3MB in the beginning and 92.3MB in the end (delta: 41.9MB). Free memory was 29.0MB in the beginning and 49.0MB in the end (delta: -20.0MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2021-08-29 22:51:36,681 INFO L158 Benchmark]: Boogie Procedure Inliner took 134.02ms. Allocated memory is still 92.3MB. Free memory was 48.5MB in the beginning and 44.8MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 22:51:36,682 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 32.1MB in the beginning and 32.0MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1914.28ms. Allocated memory was 50.3MB in the beginning and 92.3MB in the end (delta: 41.9MB). Free memory was 29.0MB in the beginning and 49.0MB in the end (delta: -20.0MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 134.02ms. Allocated memory is still 92.3MB. Free memory was 48.5MB in the beginning and 44.8MB in the end (delta: 3.7MB). 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...