./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be --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 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 .................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be --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 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:12:17,168 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:12:17,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:12:17,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:12:17,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:12:17,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:12:17,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:12:17,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:12:17,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:12:17,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:12:17,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:12:17,224 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:12:17,225 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:12:17,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:12:17,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:12:17,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:12:17,232 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:12:17,233 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:12:17,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:12:17,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:12:17,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:12:17,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:12:17,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:12:17,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:12:17,252 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:12:17,253 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:12:17,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:12:17,255 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:12:17,256 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:12:17,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:12:17,258 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:12:17,259 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:12:17,260 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:12:17,261 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:12:17,263 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:12:17,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:12:17,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:12:17,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:12:17,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:12:17,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:12:17,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:12:17,269 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:12:17,297 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:12:17,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:12:17,303 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:12:17,303 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:12:17,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:12:17,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:12:17,305 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:12:17,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:12:17,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:12:17,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:12:17,308 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:12:17,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:12:17,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:12:17,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:12:17,311 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:12:17,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:12:17,311 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:12:17,312 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:12:17,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:12:17,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:12:17,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:12:17,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:12:17,313 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:12:17,314 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:12:17,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:12:17,314 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:12:17,315 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:12:17,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:12:17,315 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:12:17,315 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 [2021-10-21 20:12:17,565 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:12:17,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:12:17,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:12:17,612 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:12:17,614 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:12:17,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-21 20:12:17,715 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/0d4d0f2c0/f5de1c29d9ef4927bf50136e3cebef56/FLAG2abd4eed3 [2021-10-21 20:12:18,640 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:12:18,641 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-21 20:12:18,690 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/0d4d0f2c0/f5de1c29d9ef4927bf50136e3cebef56/FLAG2abd4eed3 [2021-10-21 20:12:19,133 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/0d4d0f2c0/f5de1c29d9ef4927bf50136e3cebef56 [2021-10-21 20:12:19,136 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:12:19,138 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:12:19,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:12:19,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:12:19,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:12:19,151 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:19" (1/1) ... [2021-10-21 20:12:19,153 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7431ba5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:12:19, skipping insertion in model container [2021-10-21 20:12:19,153 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:19" (1/1) ... [2021-10-21 20:12:19,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:12:19,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:12:19,658 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-21 20:12:19,666 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-21 20:12:19,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:12:19,703 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:12:20,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:12:20,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,793 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,794 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:20,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:12:21,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:12:21,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:12:21,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:12:21,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:12:21,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:12:21,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:12:21,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:12:21,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:12:21,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:12:21,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:12:21,509 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:12:21,568 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-21 20:12:21,569 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-21 20:12:21,574 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:12:21,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:12:21,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:12:21,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:12:21,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:12:21,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:12:21,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:12:21,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:12:21,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:12:21,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:12:21,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:12:21,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:12:21,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:12:21,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:21,833 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:12:21,888 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) [2021-10-21 20:12:21,897 INFO L168 Benchmark]: Toolchain (without parser) took 2754.54 ms. Allocated memory was 107.0 MB in the beginning and 136.3 MB in the end (delta: 29.4 MB). Free memory was 68.1 MB in the beginning and 75.7 MB in the end (delta: -7.6 MB). Peak memory consumption was 32.1 MB. Max. memory is 16.1 GB. [2021-10-21 20:12:21,897 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 107.0 MB. Free memory is still 59.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:12:21,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2748.22 ms. Allocated memory was 107.0 MB in the beginning and 136.3 MB in the end (delta: 29.4 MB). Free memory was 67.9 MB in the beginning and 75.7 MB in the end (delta: -7.8 MB). Peak memory consumption was 32.1 MB. Max. memory is 16.1 GB. [2021-10-21 20:12:21,907 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 107.0 MB. Free memory is still 59.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2748.22 ms. Allocated memory was 107.0 MB in the beginning and 136.3 MB in the end (delta: 29.4 MB). Free memory was 67.9 MB in the beginning and 75.7 MB in the end (delta: -7.8 MB). Peak memory consumption was 32.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:12:24,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:12:24,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:12:24,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:12:24,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:12:24,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:12:24,600 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:12:24,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:12:24,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:12:24,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:12:24,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:12:24,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:12:24,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:12:24,627 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:12:24,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:12:24,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:12:24,637 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:12:24,638 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:12:24,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:12:24,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:12:24,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:12:24,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:12:24,657 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:12:24,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:12:24,663 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:12:24,663 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:12:24,664 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:12:24,665 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:12:24,666 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:12:24,667 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:12:24,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:12:24,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:12:24,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:12:24,671 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:12:24,673 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:12:24,673 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:12:24,674 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:12:24,674 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:12:24,675 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:12:24,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:12:24,677 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:12:24,678 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:12:24,710 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:12:24,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:12:24,714 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:12:24,714 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:12:24,716 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:12:24,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:12:24,718 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:12:24,718 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:12:24,718 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:12:24,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:12:24,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:12:24,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:12:24,721 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:12:24,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:12:24,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:12:24,722 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:12:24,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:12:24,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:12:24,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:12:24,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:12:24,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:12:24,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:12:24,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:12:24,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:12:24,725 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:12:24,725 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:12:24,726 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:12:24,726 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:12:24,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:12:24,726 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:12:24,727 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:12:24,727 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 [2021-10-21 20:12:25,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:12:25,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:12:25,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:12:25,246 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:12:25,247 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:12:25,248 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-21 20:12:25,341 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/baf193713/d0b043d4de1d414aba7f2687ffedc320/FLAGf483dad9f [2021-10-21 20:12:26,474 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:12:26,477 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-21 20:12:26,525 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/baf193713/d0b043d4de1d414aba7f2687ffedc320/FLAGf483dad9f [2021-10-21 20:12:26,852 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/bin/uautomizer-j4sWxH34Be/data/baf193713/d0b043d4de1d414aba7f2687ffedc320 [2021-10-21 20:12:26,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:12:26,857 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:12:26,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:12:26,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:12:26,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:12:26,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:26" (1/1) ... [2021-10-21 20:12:26,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@578346fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:12:26, skipping insertion in model container [2021-10-21 20:12:26,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:26" (1/1) ... [2021-10-21 20:12:26,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:12:27,025 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:12:27,438 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-21 20:12:27,448 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-21 20:12:27,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:12:27,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:12:29,089 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:12:29,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,290 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,291 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:12:29,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:12:29,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:12:29,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:12:29,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:12:29,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:12:29,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:12:29,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:12:29,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:12:29,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:12:29,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:29,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,045 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:12:30,109 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:12:30,123 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-21 20:12:30,123 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b535de22-5ff0-4114-8642-fa7a0fdb3f41/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-21 20:12:30,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:12:30,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:12:30,160 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:12:30,178 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:12:30,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:12:30,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:12:30,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:12:30,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:12:30,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:12:30,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:12:30,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:12:30,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:12:30,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:12:30,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:30,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:12:30,677 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:12:30,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:12:30 WrapperNode [2021-10-21 20:12:30,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:12:30,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:12:30,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:12:30,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:12:30,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:12:30" (1/1) ... [2021-10-21 20:12:30,826 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]]] [2021-10-21 20:12:30,881 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:12:30" (1/1) ... [2021-10-21 20:12:30,898 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:12:30,898 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:12:30,901 INFO L168 Benchmark]: Toolchain (without parser) took 4042.85 ms. Allocated memory was 54.5 MB in the beginning and 88.1 MB in the end (delta: 33.6 MB). Free memory was 34.1 MB in the beginning and 44.6 MB in the end (delta: -10.5 MB). Peak memory consumption was 19.8 MB. Max. memory is 16.1 GB. [2021-10-21 20:12:30,901 INFO L168 Benchmark]: CDTParser took 2.65 ms. Allocated memory is still 54.5 MB. Free memory is still 34.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:12:30,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3829.41 ms. Allocated memory was 54.5 MB in the beginning and 88.1 MB in the end (delta: 33.6 MB). Free memory was 33.9 MB in the beginning and 49.2 MB in the end (delta: -15.3 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. [2021-10-21 20:12:30,903 INFO L168 Benchmark]: Boogie Procedure Inliner took 209.41 ms. Allocated memory is still 88.1 MB. Free memory was 48.8 MB in the beginning and 44.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-21 20:12:30,908 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.65 ms. Allocated memory is still 54.5 MB. Free memory is still 34.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3829.41 ms. Allocated memory was 54.5 MB in the beginning and 88.1 MB in the end (delta: 33.6 MB). Free memory was 33.9 MB in the beginning and 49.2 MB in the end (delta: -15.3 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 209.41 ms. Allocated memory is still 88.1 MB. Free memory was 48.8 MB in the beginning and 44.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...