./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 07560c654485b3904375f6cb3ac22d7f760326b8 ............................................................................................................................................................................................................ 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_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 07560c654485b3904375f6cb3ac22d7f760326b8 ................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 05:11:02,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:11:02,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:11:02,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:11:02,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:11:02,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:11:02,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:11:02,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:11:02,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:11:02,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:11:02,671 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:11:02,673 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:11:02,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:11:02,677 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:11:02,680 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:11:02,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:11:02,683 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:11:02,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:11:02,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:11:02,689 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:11:02,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:11:02,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:11:02,693 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:11:02,694 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:11:02,698 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:11:02,698 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:11:02,699 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:11:02,700 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:11:02,701 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:11:02,702 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:11:02,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:11:02,703 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:11:02,704 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:11:02,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:11:02,707 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:11:02,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:11:02,708 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:11:02,709 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:11:02,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:11:02,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:11:02,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:11:02,713 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 05:11:02,752 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:11:02,752 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:11:02,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:11:02,753 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:11:02,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:11:02,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:11:02,755 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:11:02,755 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 05:11:02,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:11:02,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:11:02,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:11:02,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:11:02,756 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:11:02,756 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:11:02,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:11:02,760 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:11:02,760 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:11:02,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:11:02,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:11:02,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:11:02,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:11:02,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:11:02,761 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 05:11:02,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 05:11:02,762 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:11:02,762 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_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07560c654485b3904375f6cb3ac22d7f760326b8 [2021-10-13 05:11:03,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:11:03,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:11:03,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:11:03,035 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:11:03,036 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:11:03,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-13 05:11:03,132 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/04f08da64/e4e52a7a2de94cd68c9658464fa31ae2/FLAGd677962ab [2021-10-13 05:11:03,944 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:11:03,946 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-13 05:11:03,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/04f08da64/e4e52a7a2de94cd68c9658464fa31ae2/FLAGd677962ab [2021-10-13 05:11:04,487 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/04f08da64/e4e52a7a2de94cd68c9658464fa31ae2 [2021-10-13 05:11:04,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:11:04,493 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:11:04,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:11:04,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:11:04,498 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:11:04,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:04" (1/1) ... [2021-10-13 05:11:04,499 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fecf8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:04, skipping insertion in model container [2021-10-13 05:11:04,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:04" (1/1) ... [2021-10-13 05:11:04,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:11:04,606 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:11:04,871 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-13 05:11:04,877 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-13 05:11:04,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:11:04,903 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:11:05,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,728 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,730 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,733 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,757 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,766 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,773 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:05,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:11:06,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:11:06,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:11:06,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:11:06,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:11:06,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:11:06,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:11:06,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:11:06,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:11:06,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:11:06,301 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:11:06,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:06,344 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:11:06,357 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-13 05:11:06,358 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-13 05:11:06,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:11:06,361 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:11:06,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,401 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:06,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:11:06,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:11:06,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:11:06,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:11:06,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:11:06,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:11:06,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:11:06,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:11:06,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:11:06,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:11:06,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:11:06,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:06,558 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 05:11:06,563 INFO L168 Benchmark]: Toolchain (without parser) took 2069.12 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 59.8 MB in the beginning and 83.3 MB in the end (delta: -23.4 MB). Peak memory consumption was 52.5 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:06,564 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory is still 51.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:11:06,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2065.95 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 59.5 MB in the beginning and 83.3 MB in the end (delta: -23.7 MB). Peak memory consumption was 52.5 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:06,570 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory is still 51.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2065.95 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 59.5 MB in the beginning and 83.3 MB in the end (delta: -23.7 MB). Peak memory consumption was 52.5 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 0.2.1-dev-4e77c04 [2021-10-13 05:11:08,858 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:11:08,860 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:11:08,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:11:08,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:11:08,894 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:11:08,896 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:11:08,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:11:08,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:11:08,908 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:11:08,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:11:08,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:11:08,915 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:11:08,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:11:08,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:11:08,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:11:08,924 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:11:08,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:11:08,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:11:08,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:11:08,954 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:11:08,955 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:11:08,958 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:11:08,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:11:08,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:11:08,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:11:08,967 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:11:08,971 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:11:08,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:11:08,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:11:08,977 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:11:08,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:11:08,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:11:08,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:11:08,982 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:11:08,982 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:11:08,983 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:11:08,983 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:11:08,984 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:11:08,986 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:11:08,986 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:11:08,991 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 05:11:09,034 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:11:09,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:11:09,037 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:11:09,037 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:11:09,038 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:11:09,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:11:09,039 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:11:09,039 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:11:09,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:11:09,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:11:09,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:11:09,041 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 05:11:09,041 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 05:11:09,041 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 05:11:09,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:11:09,042 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:11:09,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:11:09,042 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:11:09,042 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:11:09,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:11:09,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:11:09,043 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:11:09,043 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:11:09,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:11:09,044 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 05:11:09,044 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 05:11:09,044 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:11:09,045 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 05:11:09,045 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 05:11:09,045 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_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07560c654485b3904375f6cb3ac22d7f760326b8 [2021-10-13 05:11:09,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:11:09,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:11:09,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:11:09,520 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:11:09,522 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:11:09,523 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-13 05:11:09,600 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/06be5acc3/e8fa3f7a43b34ace81d059aec143c2c9/FLAGe1cd6a14f [2021-10-13 05:11:10,577 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:11:10,578 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-13 05:11:10,612 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/06be5acc3/e8fa3f7a43b34ace81d059aec143c2c9/FLAGe1cd6a14f [2021-10-13 05:11:11,103 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/bin/ukojak-fKGseLULKY/data/06be5acc3/e8fa3f7a43b34ace81d059aec143c2c9 [2021-10-13 05:11:11,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:11:11,107 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:11:11,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:11:11,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:11:11,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:11:11,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:11" (1/1) ... [2021-10-13 05:11:11,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53d2f01b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:11, skipping insertion in model container [2021-10-13 05:11:11,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:11" (1/1) ... [2021-10-13 05:11:11,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:11:11,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:11:11,583 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-13 05:11:11,589 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-13 05:11:11,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:11:11,616 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:11:12,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,517 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,518 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:12,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:11:12,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:11:12,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:11:12,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:11:12,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:11:12,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:11:12,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:11:12,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:11:12,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:11:12,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:11:13,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:11:13,127 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:13,150 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 05:11:13,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:11:13,202 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-13 05:11:13,204 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-13 05:11:13,209 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:11:13,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:11:13,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,291 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,291 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:11:13,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:11:13,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:11:13,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:11:13,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:11:13,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:11:13,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:11:13,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:11:13,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:11:13,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:11:13,421 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:11:13,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:13,462 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:11:13,487 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-13 05:11:13,488 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8211cc9e-3d54-4cfe-892e-5c0844627cd9/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-13 05:11:13,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:11:13,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:11:13,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:11:13,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:11:13,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:11:13,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:11:13,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:11:13,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:11:13,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:11:13,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:11:13,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:11:13,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:11:13,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:11:13,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:11:13,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:13,904 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:11:13,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:13 WrapperNode [2021-10-13 05:11:13,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:11:13,906 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:11:13,906 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:11:13,906 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:11:13,912 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:13" (1/1) ... [2021-10-13 05:11:13,973 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]]] [2021-10-13 05:11:14,026 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:13" (1/1) ... [2021-10-13 05:11:14,027 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:11:14,027 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 05:11:14,029 INFO L168 Benchmark]: Toolchain (without parser) took 2920.61 ms. Allocated memory was 71.3 MB in the beginning and 98.6 MB in the end (delta: 27.3 MB). Free memory was 45.3 MB in the beginning and 59.7 MB in the end (delta: -14.3 MB). Peak memory consumption was 11.9 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:14,029 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 71.3 MB. Free memory was 51.6 MB in the beginning and 51.5 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:11:14,030 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2796.61 ms. Allocated memory was 71.3 MB in the beginning and 98.6 MB in the end (delta: 27.3 MB). Free memory was 45.2 MB in the beginning and 63.3 MB in the end (delta: -18.1 MB). Peak memory consumption was 56.0 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:14,031 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.91 ms. Allocated memory is still 98.6 MB. Free memory was 63.3 MB in the beginning and 59.7 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:14,032 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 71.3 MB. Free memory was 51.6 MB in the beginning and 51.5 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2796.61 ms. Allocated memory was 71.3 MB in the beginning and 98.6 MB in the end (delta: 27.3 MB). Free memory was 45.2 MB in the beginning and 63.3 MB in the end (delta: -18.1 MB). Peak memory consumption was 56.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 120.91 ms. Allocated memory is still 98.6 MB. Free memory was 63.3 MB in the beginning and 59.7 MB in the end (delta: 3.6 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...