./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/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_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/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_5437d78f-167e-4f6d-b775-061e9e82a9ee/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 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 ............................................................................................................................................................................................................ 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/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_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/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_5437d78f-167e-4f6d-b775-061e9e82a9ee/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 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 ......................................................................................................................................................................................................................................................................................................................................................... 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 00:27:11,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:27:11,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:27:11,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:27:11,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:27:11,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:27:11,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:27:11,441 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:27:11,443 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:27:11,451 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:27:11,452 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:27:11,453 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:27:11,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:27:11,455 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:27:11,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:27:11,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:27:11,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:27:11,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:27:11,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:27:11,470 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:27:11,471 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:27:11,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:27:11,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:27:11,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:27:11,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:27:11,482 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:27:11,483 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:27:11,484 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:27:11,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:27:11,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:27:11,486 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:27:11,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:27:11,488 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:27:11,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:27:11,490 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:27:11,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:27:11,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:27:11,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:27:11,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:27:11,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:27:11,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:27:11,495 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:27:11,520 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:27:11,520 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:27:11,521 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:27:11,522 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:27:11,522 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:27:11,522 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:27:11,522 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:27:11,523 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:27:11,523 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:27:11,523 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:27:11,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:27:11,524 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:27:11,524 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:27:11,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:27:11,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:27:11,525 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:27:11,525 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:27:11,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:27:11,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:27:11,526 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:27:11,526 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:27:11,526 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:27:11,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:27:11,527 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:27:11,527 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:27:11,527 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 [2021-10-11 00:27:11,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:27:11,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:27:11,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:27:11,846 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:27:11,847 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:27:11,848 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-10-11 00:27:11,926 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/6567b3d5c/0c0ea5b17f6144bab494e0304b099ad6/FLAG558c26628 [2021-10-11 00:27:12,682 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:27:12,682 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-10-11 00:27:12,715 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/6567b3d5c/0c0ea5b17f6144bab494e0304b099ad6/FLAG558c26628 [2021-10-11 00:27:12,803 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/6567b3d5c/0c0ea5b17f6144bab494e0304b099ad6 [2021-10-11 00:27:12,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:27:12,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:27:12,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:27:12,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:27:12,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:27:12,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:12" (1/1) ... [2021-10-11 00:27:12,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@797f3a7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:12, skipping insertion in model container [2021-10-11 00:27:12,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:12" (1/1) ... [2021-10-11 00:27:12,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:27:12,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:27:13,251 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-10-11 00:27:13,258 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-10-11 00:27:13,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:27:13,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:27:14,144 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,145 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,146 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,147 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,148 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,165 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,166 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,168 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,169 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,172 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,173 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,174 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,175 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:27:14,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:27:14,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:27:14,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:27:14,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:27:14,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:27:14,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:27:14,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:27:14,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:27:14,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:27:14,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:27:14,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:27:14,751 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:27:14,765 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-10-11 00:27:14,765 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-10-11 00:27:14,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:27:14,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:27:14,809 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,815 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,820 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,821 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,825 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,833 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,846 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,848 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,848 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,881 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,881 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,882 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:14,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:27:14,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:27:14,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:27:14,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:27:14,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:27:14,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:27:14,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:27:14,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:27:14,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:27:14,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:27:14,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:27:14,998 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:27:15,011 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 00:27:15,019 INFO L168 Benchmark]: Toolchain (without parser) took 2207.31 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 70.0 MB in the beginning and 90.2 MB in the end (delta: -20.1 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:15,020 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 104.9 MB. Free memory is still 64.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:27:15,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2204.32 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 69.8 MB in the beginning and 90.2 MB in the end (delta: -20.4 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:15,027 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 104.9 MB. Free memory is still 64.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2204.32 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 69.8 MB in the beginning and 90.2 MB in the end (delta: -20.4 MB). Peak memory consumption was 39.5 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 00:27:17,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:27:17,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:27:17,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:27:17,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:27:17,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:27:17,534 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:27:17,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:27:17,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:27:17,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:27:17,556 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:27:17,557 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:27:17,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:27:17,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:27:17,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:27:17,562 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:27:17,563 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:27:17,564 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:27:17,566 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:27:17,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:27:17,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:27:17,571 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:27:17,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:27:17,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:27:17,577 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:27:17,578 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:27:17,578 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:27:17,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:27:17,580 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:27:17,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:27:17,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:27:17,582 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:27:17,583 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:27:17,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:27:17,586 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:27:17,586 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:27:17,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:27:17,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:27:17,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:27:17,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:27:17,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:27:17,591 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:27:17,616 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:27:17,617 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:27:17,618 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:27:17,618 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:27:17,619 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:27:17,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:27:17,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:27:17,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:27:17,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:27:17,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:27:17,620 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:27:17,620 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:27:17,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:27:17,620 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:27:17,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:27:17,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:27:17,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:27:17,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:27:17,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:27:17,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:27:17,622 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:27:17,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:27:17,622 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:27:17,622 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:27:17,623 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:27:17,623 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:27:17,623 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:27:17,623 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 [2021-10-11 00:27:18,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:27:18,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:27:18,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:27:18,085 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:27:18,086 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:27:18,087 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-10-11 00:27:18,162 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/0c52a5eba/cc10897508994bbb8ce5d1b9cf9b3c92/FLAGb386e6eb6 [2021-10-11 00:27:19,035 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:27:19,036 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2021-10-11 00:27:19,073 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/0c52a5eba/cc10897508994bbb8ce5d1b9cf9b3c92/FLAGb386e6eb6 [2021-10-11 00:27:19,111 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5437d78f-167e-4f6d-b775-061e9e82a9ee/bin/uautomizer-Z5i5R5N3CC/data/0c52a5eba/cc10897508994bbb8ce5d1b9cf9b3c92 [2021-10-11 00:27:19,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:27:19,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:27:19,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:27:19,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:27:19,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:27:19,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:19" (1/1) ... [2021-10-11 00:27:19,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ba00e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:19, skipping insertion in model container [2021-10-11 00:27:19,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:19" (1/1) ... [2021-10-11 00:27:19,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:27:19,271 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:27:19,602 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-10-11 00:27:19,608 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-10-11 00:27:19,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:27:19,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:27:20,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,500 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,501 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,502 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,504 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,531 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,532 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,534 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,537 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,541 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,544 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,545 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,546 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:20,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:27:20,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:27:20,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:27:20,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:27:20,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:27:20,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:27:20,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:27:20,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:27:20,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:27:20,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:27:21,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:27:21,125 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:27:21,147 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:27:21,161 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2021-10-11 00:27:21,161 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_5437d78f-167e-4f6d-b775-061e9e82a9ee/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2021-10-11 00:27:21,164 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:27:21,164 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:27:21,204 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,204 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,205 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,205 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,206 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,214 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,215 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,216 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,216 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,218 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,219 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,219 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,219 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:21,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:27:21,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:27:21,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:27:21,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:27:21,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:27:21,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:27:21,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:27:21,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:27:21,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:27:21,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:27:21,320 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:27:21,337 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:27:22,247 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:27:22,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:22 WrapperNode [2021-10-11 00:27:22,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:27:22,249 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:27:22,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:27:22,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:27:22,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:22" (1/1) ... [2021-10-11 00:27:22,329 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 00:27:22,380 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:22" (1/1) ... [2021-10-11 00:27:22,380 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:27:22,381 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:27:22,383 INFO L168 Benchmark]: Toolchain (without parser) took 3266.11 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 27.3 MB in the beginning and 42.1 MB in the end (delta: -14.8 MB). Peak memory consumption was 31.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:22,384 INFO L168 Benchmark]: CDTParser took 0.70 ms. Allocated memory is still 56.6 MB. Free memory was 37.2 MB in the beginning and 37.1 MB in the end (delta: 75.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:27:22,384 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3129.24 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 27.1 MB in the beginning and 46.3 MB in the end (delta: -19.3 MB). Peak memory consumption was 54.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:22,385 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.47 ms. Allocated memory is still 102.8 MB. Free memory was 46.3 MB in the beginning and 42.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:22,387 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70 ms. Allocated memory is still 56.6 MB. Free memory was 37.2 MB in the beginning and 37.1 MB in the end (delta: 75.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3129.24 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 27.1 MB in the beginning and 46.3 MB in the end (delta: -19.3 MB). Peak memory consumption was 54.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 131.47 ms. Allocated memory is still 102.8 MB. Free memory was 46.3 MB in the beginning and 42.1 MB in the end (delta: 4.2 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...