./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d ................................................................................................................................................................................................................ 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:28:00,572 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:28:00,575 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:28:00,638 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:28:00,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:28:00,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:28:00,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:28:00,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:28:00,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:28:00,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:28:00,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:28:00,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:28:00,662 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:28:00,665 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:28:00,667 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:28:00,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:28:00,674 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:28:00,675 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:28:00,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:28:00,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:28:00,688 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:28:00,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:28:00,693 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:28:00,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:28:00,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:28:00,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:28:00,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:28:00,708 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:28:00,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:28:00,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:28:00,711 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:28:00,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:28:00,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:28:00,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:28:00,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:28:00,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:28:00,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:28:00,718 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:28:00,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:28:00,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:28:00,720 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:28:00,721 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:28:00,771 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:28:00,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:28:00,772 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:28:00,772 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:28:00,781 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:28:00,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:28:00,782 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:28:00,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:28:00,782 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:28:00,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:28:00,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:28:00,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:28:00,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:28:00,784 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:28:00,785 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:28:00,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:28:00,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:28:00,785 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:28:00,786 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:28:00,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:28:00,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:28:00,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:28:00,787 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:28:00,787 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:28:00,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:28:00,787 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:28:00,788 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:28:00,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:28:00,788 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:28:00,790 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d [2021-10-21 20:28:01,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:28:01,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:28:01,133 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:28:01,134 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:28:01,135 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:28:01,136 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-21 20:28:01,229 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/4f34c9622/d9291bd4632e47f9bcc80902abe1d278/FLAG8e140afe5 [2021-10-21 20:28:02,159 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:28:02,162 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-21 20:28:02,224 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/4f34c9622/d9291bd4632e47f9bcc80902abe1d278/FLAG8e140afe5 [2021-10-21 20:28:02,680 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/4f34c9622/d9291bd4632e47f9bcc80902abe1d278 [2021-10-21 20:28:02,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:28:02,684 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:28:02,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:28:02,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:28:02,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:28:02,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:28:02" (1/1) ... [2021-10-21 20:28:02,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e84406f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:28:02, skipping insertion in model container [2021-10-21 20:28:02,706 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:28:02" (1/1) ... [2021-10-21 20:28:02,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:28:02,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:28:03,225 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-21 20:28:03,235 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-21 20:28:03,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:28:03,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:28:04,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:28:04,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:28:04,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:28:04,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:28:04,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:28:04,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:28:04,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:28:04,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:28:04,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:28:04,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:28:04,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:28:04,842 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:28:04,860 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:28:04,876 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-21 20:28:04,877 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-21 20:28:04,879 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:28:04,880 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:28:04,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:04,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:05,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:28:05,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:28:05,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:28:05,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:28:05,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:28:05,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:28:05,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:28:05,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:28:05,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:28:05,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:28:05,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:28:05,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:28:05,114 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-21 20:28:05,120 INFO L168 Benchmark]: Toolchain (without parser) took 2433.98 ms. Allocated memory was 90.2 MB in the beginning and 123.7 MB in the end (delta: 33.6 MB). Free memory was 49.3 MB in the beginning and 77.4 MB in the end (delta: -28.1 MB). Peak memory consumption was 31.8 MB. Max. memory is 16.1 GB. [2021-10-21 20:28:05,123 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 90.2 MB. Free memory was 62.3 MB in the beginning and 62.3 MB in the end (delta: 28.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:28:05,125 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2431.22 ms. Allocated memory was 90.2 MB in the beginning and 123.7 MB in the end (delta: 33.6 MB). Free memory was 49.2 MB in the beginning and 77.4 MB in the end (delta: -28.3 MB). Peak memory consumption was 31.8 MB. Max. memory is 16.1 GB. [2021-10-21 20:28:05,127 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 90.2 MB. Free memory was 62.3 MB in the beginning and 62.3 MB in the end (delta: 28.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2431.22 ms. Allocated memory was 90.2 MB in the beginning and 123.7 MB in the end (delta: 33.6 MB). Free memory was 49.2 MB in the beginning and 77.4 MB in the end (delta: -28.3 MB). Peak memory consumption was 31.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:28:07,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:28:07,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:28:07,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:28:07,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:28:07,676 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:28:07,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:28:07,685 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:28:07,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:28:07,695 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:28:07,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:28:07,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:28:07,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:28:07,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:28:07,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:28:07,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:28:07,713 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:28:07,714 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:28:07,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:28:07,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:28:07,728 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:28:07,730 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:28:07,733 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:28:07,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:28:07,745 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:28:07,746 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:28:07,746 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:28:07,749 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:28:07,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:28:07,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:28:07,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:28:07,753 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:28:07,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:28:07,756 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:28:07,758 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:28:07,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:28:07,759 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:28:07,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:28:07,760 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:28:07,762 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:28:07,763 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:28:07,769 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:28:07,824 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:28:07,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:28:07,825 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:28:07,825 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:28:07,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:28:07,828 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:28:07,828 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:28:07,828 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:28:07,829 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:28:07,829 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:28:07,830 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:28:07,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:28:07,831 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:28:07,831 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:28:07,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:28:07,831 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:28:07,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:28:07,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:28:07,832 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:28:07,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:28:07,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:28:07,833 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:28:07,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:28:07,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:28:07,834 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:28:07,834 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:28:07,834 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:28:07,835 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:28:07,835 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:28:07,836 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:28:07,836 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:28:07,836 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d [2021-10-21 20:28:08,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:28:08,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:28:08,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:28:08,387 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:28:08,389 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:28:08,390 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-21 20:28:08,465 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/32190ca2a/6a958cb643e34f8caa1a983de0b9bd9c/FLAG84821d5c1 [2021-10-21 20:28:09,323 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:28:09,324 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2021-10-21 20:28:09,365 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/32190ca2a/6a958cb643e34f8caa1a983de0b9bd9c/FLAG84821d5c1 [2021-10-21 20:28:09,400 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/bin/uautomizer-j4sWxH34Be/data/32190ca2a/6a958cb643e34f8caa1a983de0b9bd9c [2021-10-21 20:28:09,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:28:09,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:28:09,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:28:09,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:28:09,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:28:09,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:28:09" (1/1) ... [2021-10-21 20:28:09,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22fc3d11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:28:09, skipping insertion in model container [2021-10-21 20:28:09,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:28:09" (1/1) ... [2021-10-21 20:28:09,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:28:09,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:28:09,898 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-21 20:28:09,905 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-21 20:28:09,930 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:28:09,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:28:10,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:10,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:28:11,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:28:11,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:28:11,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:28:11,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:28:11,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:28:11,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:28:11,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:28:11,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:28:11,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:28:11,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:28:11,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:28:11,492 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:28:11,508 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2021-10-21 20:28:11,509 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_c1428b2c-40aa-4337-a5d5-3ed3f8d904f2/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2021-10-21 20:28:11,511 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:28:11,513 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:28:11,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,599 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:28:11,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:28:11,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:28:11,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:28:11,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:28:11,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:28:11,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:28:11,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:28:11,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:28:11,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:28:11,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:28:11,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:28:11,780 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:28:12,095 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:28:12,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:28:12 WrapperNode [2021-10-21 20:28:12,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:28:12,097 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:28:12,097 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:28:12,097 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:28:12,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:28:12" (1/1) ... [2021-10-21 20:28:12,160 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-21 20:28:12,224 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:28:12" (1/1) ... [2021-10-21 20:28:12,224 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:28:12,224 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:28:12,227 INFO L168 Benchmark]: Toolchain (without parser) took 2813.91 ms. Allocated memory was 62.9 MB in the beginning and 100.7 MB in the end (delta: 37.7 MB). Free memory was 36.4 MB in the beginning and 39.2 MB in the end (delta: -2.8 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2021-10-21 20:28:12,227 INFO L168 Benchmark]: CDTParser took 2.20 ms. Allocated memory is still 62.9 MB. Free memory is still 44.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:28:12,242 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2680.54 ms. Allocated memory was 62.9 MB in the beginning and 100.7 MB in the end (delta: 37.7 MB). Free memory was 36.2 MB in the beginning and 43.4 MB in the end (delta: -7.2 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. [2021-10-21 20:28:12,243 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.29 ms. Allocated memory is still 100.7 MB. Free memory was 43.4 MB in the beginning and 39.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 20:28:12,245 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.20 ms. Allocated memory is still 62.9 MB. Free memory is still 44.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2680.54 ms. Allocated memory was 62.9 MB in the beginning and 100.7 MB in the end (delta: 37.7 MB). Free memory was 36.2 MB in the beginning and 43.4 MB in the end (delta: -7.2 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.29 ms. Allocated memory is still 100.7 MB. Free memory was 43.4 MB in the beginning and 39.2 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...