./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC --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 530a040f161b7ec26fa064cc2f172129cf8bf60a ............................................................................................................................................................................................................ 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC --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 530a040f161b7ec26fa064cc2f172129cf8bf60a .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:22:24,123 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:22:24,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:22:24,202 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:22:24,203 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:22:24,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:22:24,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:22:24,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:22:24,220 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:22:24,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:22:24,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:22:24,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:22:24,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:22:24,235 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:22:24,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:22:24,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:22:24,241 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:22:24,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:22:24,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:22:24,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:22:24,261 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:22:24,263 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:22:24,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:22:24,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:22:24,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:22:24,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:22:24,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:22:24,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:22:24,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:22:24,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:22:24,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:22:24,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:22:24,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:22:24,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:22:24,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:22:24,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:22:24,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:22:24,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:22:24,285 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:22:24,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:22:24,287 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:22:24,290 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:22:24,331 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:22:24,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:22:24,333 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:22:24,333 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:22:24,333 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:22:24,334 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:22:24,334 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:22:24,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:22:24,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:22:24,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:22:24,335 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:22:24,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:22:24,336 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:22:24,336 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:22:24,336 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:22:24,336 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:22:24,337 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:22:24,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:22:24,337 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:22:24,337 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:22:24,337 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:22:24,338 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:22:24,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:22:24,338 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:22:24,338 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:22:24,338 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 530a040f161b7ec26fa064cc2f172129cf8bf60a [2021-10-11 00:22:24,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:22:24,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:22:24,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:22:24,752 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:22:24,753 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:22:24,754 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-11 00:22:24,826 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/1926c3f01/1718fcf6ac9e4609b224577fe11894c0/FLAG94f6d4534 [2021-10-11 00:22:25,776 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:22:25,778 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-11 00:22:25,830 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/1926c3f01/1718fcf6ac9e4609b224577fe11894c0/FLAG94f6d4534 [2021-10-11 00:22:26,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/1926c3f01/1718fcf6ac9e4609b224577fe11894c0 [2021-10-11 00:22:26,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:22:26,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:22:26,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:22:26,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:22:26,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:22:26,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:26" (1/1) ... [2021-10-11 00:22:26,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59fb401e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:26, skipping insertion in model container [2021-10-11 00:22:26,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:26" (1/1) ... [2021-10-11 00:22:26,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:22:26,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:22:26,672 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-11 00:22:26,678 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-11 00:22:26,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:22:26,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:22:27,618 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,619 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,620 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,622 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,626 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,661 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,662 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,664 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,665 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,667 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,668 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,669 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:27,670 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:22:28,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:22:28,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:22:28,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:22:28,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:22:28,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:22:28,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:22:28,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:22:28,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:22:28,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:22:28,338 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:22:28,361 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:22:28,377 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:22:28,401 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-11 00:22:28,402 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-11 00:22:28,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:22:28,405 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:22:28,448 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,449 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,449 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,450 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,451 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,458 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,493 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,494 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,495 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,496 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,497 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,497 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:28,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:22:28,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:22:28,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:22:28,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:22:28,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:22:28,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:22:28,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:22:28,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:22:28,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:22:28,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:22:28,571 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:22:28,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:22:28,594 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 00:22:28,600 INFO L168 Benchmark]: Toolchain (without parser) took 2318.06 ms. Allocated memory was 98.6 MB in the beginning and 125.8 MB in the end (delta: 27.3 MB). Free memory was 60.2 MB in the beginning and 78.9 MB in the end (delta: -18.6 MB). Peak memory consumption was 35.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:28,600 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 98.6 MB. Free memory is still 55.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:22:28,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2315.55 ms. Allocated memory was 98.6 MB in the beginning and 125.8 MB in the end (delta: 27.3 MB). Free memory was 60.0 MB in the beginning and 78.9 MB in the end (delta: -18.9 MB). Peak memory consumption was 35.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:28,603 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 98.6 MB. Free memory is still 55.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2315.55 ms. Allocated memory was 98.6 MB in the beginning and 125.8 MB in the end (delta: 27.3 MB). Free memory was 60.0 MB in the beginning and 78.9 MB in the end (delta: -18.9 MB). Peak memory consumption was 35.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:22:31,077 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:22:31,080 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:22:31,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:22:31,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:22:31,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:22:31,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:22:31,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:22:31,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:22:31,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:22:31,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:22:31,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:22:31,155 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:22:31,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:22:31,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:22:31,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:22:31,163 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:22:31,168 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:22:31,171 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:22:31,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:22:31,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:22:31,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:22:31,186 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:22:31,189 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:22:31,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:22:31,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:22:31,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:22:31,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:22:31,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:22:31,201 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:22:31,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:22:31,203 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:22:31,205 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:22:31,206 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:22:31,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:22:31,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:22:31,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:22:31,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:22:31,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:22:31,212 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:22:31,213 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:22:31,214 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:22:31,265 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:22:31,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:22:31,268 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:22:31,269 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:22:31,269 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:22:31,269 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:22:31,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:22:31,270 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:22:31,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:22:31,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:22:31,272 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:22:31,273 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:22:31,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:22:31,273 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:22:31,273 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:22:31,273 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:22:31,274 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:22:31,274 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:22:31,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:22:31,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:22:31,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:22:31,275 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:22:31,275 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:22:31,275 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:22:31,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:22:31,275 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:22:31,276 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:22:31,276 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 530a040f161b7ec26fa064cc2f172129cf8bf60a [2021-10-11 00:22:31,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:22:31,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:22:31,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:22:31,737 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:22:31,738 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:22:31,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-11 00:22:31,820 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/a6036820b/3da12971a6d84aaa8a55d56a3ac9a783/FLAGb2cfcff4c [2021-10-11 00:22:32,709 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:22:32,711 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-11 00:22:32,749 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/a6036820b/3da12971a6d84aaa8a55d56a3ac9a783/FLAGb2cfcff4c [2021-10-11 00:22:33,187 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e376a49-de48-40a6-8a51-e43a6b1d0181/bin/uautomizer-Z5i5R5N3CC/data/a6036820b/3da12971a6d84aaa8a55d56a3ac9a783 [2021-10-11 00:22:33,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:22:33,191 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:22:33,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:22:33,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:22:33,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:22:33,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:33" (1/1) ... [2021-10-11 00:22:33,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1659ed5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:33, skipping insertion in model container [2021-10-11 00:22:33,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:33" (1/1) ... [2021-10-11 00:22:33,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:22:33,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:22:33,652 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-11 00:22:33,660 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-11 00:22:33,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:22:33,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:22:34,494 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,495 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,496 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,497 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,514 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,515 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,520 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,521 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,522 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,523 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:34,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:22:34,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:22:34,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:22:34,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:22:34,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:22:34,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:22:34,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:22:34,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:22:34,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:22:34,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:22:35,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:22:35,128 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:22:35,159 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:22:35,184 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-11 00:22:35,185 WARN L226 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_8e376a49-de48-40a6-8a51-e43a6b1d0181/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-11 00:22:35,200 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:22:35,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:22:35,295 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,299 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,312 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,313 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,314 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,327 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,328 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,329 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,330 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,331 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,336 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,336 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:35,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:22:35,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:22:35,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:22:35,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:22:35,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:22:35,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:22:35,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:22:35,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:22:35,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:22:35,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:22:35,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:22:35,501 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:22:36,320 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:22:36,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:36 WrapperNode [2021-10-11 00:22:36,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:22:36,322 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:22:36,322 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:22:36,322 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:22:36,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:36" (1/1) ... [2021-10-11 00:22:36,374 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]]] [2021-10-11 00:22:36,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:36" (1/1) ... [2021-10-11 00:22:36,437 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:22:36,437 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:22:36,439 INFO L168 Benchmark]: Toolchain (without parser) took 3246.99 ms. Allocated memory was 54.5 MB in the beginning and 130.0 MB in the end (delta: 75.5 MB). Free memory was 26.1 MB in the beginning and 79.8 MB in the end (delta: -53.7 MB). Peak memory consumption was 22.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:36,440 INFO L168 Benchmark]: CDTParser took 0.59 ms. Allocated memory is still 54.5 MB. Free memory was 36.0 MB in the beginning and 35.9 MB in the end (delta: 38.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:22:36,441 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3128.70 ms. Allocated memory was 54.5 MB in the beginning and 130.0 MB in the end (delta: 75.5 MB). Free memory was 26.0 MB in the beginning and 83.0 MB in the end (delta: -57.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:36,441 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.86 ms. Allocated memory is still 130.0 MB. Free memory was 83.0 MB in the beginning and 79.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:36,444 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59 ms. Allocated memory is still 54.5 MB. Free memory was 36.0 MB in the beginning and 35.9 MB in the end (delta: 38.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3128.70 ms. Allocated memory was 54.5 MB in the beginning and 130.0 MB in the end (delta: 75.5 MB). Free memory was 26.0 MB in the beginning and 83.0 MB in the end (delta: -57.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 114.86 ms. Allocated memory is still 130.0 MB. Free memory was 83.0 MB in the beginning and 79.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...