./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt --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 866edb89f37ea9143f759730f9eb500d596c1301 .................................................................................................................................................................................................................. 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt --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 866edb89f37ea9143f759730f9eb500d596c1301 ........................................................................................................................................................................................................ 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 00:07:23,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:07:23,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:07:23,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:07:23,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:07:23,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:07:23,661 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:07:23,665 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:07:23,667 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:07:23,675 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:07:23,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:07:23,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:07:23,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:07:23,681 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:07:23,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:07:23,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:07:23,690 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:07:23,691 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:07:23,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:07:23,704 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:07:23,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:07:23,708 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:07:23,712 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:07:23,713 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:07:23,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:07:23,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:07:23,718 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:07:23,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:07:23,720 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:07:23,722 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:07:23,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:07:23,723 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:07:23,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:07:23,727 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:07:23,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:07:23,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:07:23,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:07:23,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:07:23,730 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:07:23,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:07:23,731 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:07:23,732 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:07:23,780 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:07:23,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:07:23,781 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:07:23,781 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:07:23,782 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:07:23,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:07:23,782 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:07:23,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:07:23,783 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:07:23,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:07:23,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:07:23,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:07:23,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:07:23,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:07:23,785 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:07:23,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:07:23,786 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:07:23,786 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:07:23,786 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:07:23,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:07:23,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:07:23,787 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:07:23,787 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:07:23,787 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:07:23,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:07:23,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:07:23,788 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:07:23,788 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 866edb89f37ea9143f759730f9eb500d596c1301 [2021-10-13 00:07:24,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:07:24,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:07:24,139 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:07:24,141 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:07:24,141 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:07:24,143 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-13 00:07:24,209 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/eb5503521/9b511b5364c74e34bd0efbb7440f0d65/FLAG9c86b1326 [2021-10-13 00:07:25,149 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:07:25,150 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-13 00:07:25,194 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/eb5503521/9b511b5364c74e34bd0efbb7440f0d65/FLAG9c86b1326 [2021-10-13 00:07:25,629 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/eb5503521/9b511b5364c74e34bd0efbb7440f0d65 [2021-10-13 00:07:25,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:07:25,634 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:07:25,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:07:25,636 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:07:25,639 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:07:25,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:07:25" (1/1) ... [2021-10-13 00:07:25,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eb094d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:25, skipping insertion in model container [2021-10-13 00:07:25,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:07:25" (1/1) ... [2021-10-13 00:07:25,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:07:25,761 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:07:26,069 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-13 00:07:26,077 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-13 00:07:26,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:07:26,110 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:07:26,941 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:07:27,023 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,024 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,027 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,047 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:07:27,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:07:27,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:07:27,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:07:27,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:07:27,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:07:27,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:07:27,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:07:27,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:07:27,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:07:27,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:07:27,702 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:07:27,744 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-13 00:07:27,745 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-13 00:07:27,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:07:27,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:07:27,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:07:27,823 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:07:27,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:07:27,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:07:27,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:07:27,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:07:27,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:07:27,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:07:27,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:07:27,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:07:27,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:07:27,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:27,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:07:27,954 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 00:07:27,964 INFO L168 Benchmark]: Toolchain (without parser) took 2328.70 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 59.3 MB in the beginning and 63.8 MB in the end (delta: -4.5 MB). Peak memory consumption was 28.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:27,964 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 96.5 MB. Free memory is still 53.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:07:27,965 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2321.74 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 59.3 MB in the beginning and 63.8 MB in the end (delta: -4.5 MB). Peak memory consumption was 28.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:27,967 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 96.5 MB. Free memory is still 53.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2321.74 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 59.3 MB in the beginning and 63.8 MB in the end (delta: -4.5 MB). Peak memory consumption was 28.4 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 00:07:30,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:07:30,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:07:30,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:07:30,387 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:07:30,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:07:30,390 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:07:30,393 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:07:30,395 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:07:30,396 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:07:30,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:07:30,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:07:30,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:07:30,400 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:07:30,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:07:30,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:07:30,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:07:30,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:07:30,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:07:30,411 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:07:30,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:07:30,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:07:30,415 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:07:30,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:07:30,420 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:07:30,421 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:07:30,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:07:30,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:07:30,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:07:30,424 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:07:30,424 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:07:30,425 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:07:30,426 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:07:30,427 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:07:30,428 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:07:30,429 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:07:30,430 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:07:30,430 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:07:30,430 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:07:30,431 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:07:30,432 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:07:30,433 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:07:30,458 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:07:30,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:07:30,458 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:07:30,459 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:07:30,460 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:07:30,460 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:07:30,460 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:07:30,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:07:30,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:07:30,461 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:07:30,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:07:30,462 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:07:30,462 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:07:30,462 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:07:30,463 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:07:30,463 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:07:30,463 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:07:30,464 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:07:30,464 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:07:30,464 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:07:30,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:07:30,465 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:07:30,465 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:07:30,465 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:07:30,465 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:07:30,466 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:07:30,466 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:07:30,466 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:07:30,466 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:07:30,467 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 866edb89f37ea9143f759730f9eb500d596c1301 [2021-10-13 00:07:30,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:07:30,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:07:30,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:07:30,864 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:07:30,865 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:07:30,866 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-13 00:07:30,949 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/9f1822b65/29a1683ad4654a1c9066e03b1e7c4d2c/FLAG1f44a9e62 [2021-10-13 00:07:31,820 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:07:31,821 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-10-13 00:07:31,870 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/9f1822b65/29a1683ad4654a1c9066e03b1e7c4d2c/FLAG1f44a9e62 [2021-10-13 00:07:32,316 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a81012c-a3fd-43c5-9633-95922ae17f7d/bin/uautomizer-WNIpwEf4Nt/data/9f1822b65/29a1683ad4654a1c9066e03b1e7c4d2c [2021-10-13 00:07:32,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:07:32,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:07:32,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:07:32,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:07:32,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:07:32,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:07:32" (1/1) ... [2021-10-13 00:07:32,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509130a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:32, skipping insertion in model container [2021-10-13 00:07:32,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:07:32" (1/1) ... [2021-10-13 00:07:32,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:07:32,482 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:07:32,799 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-13 00:07:32,805 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-13 00:07:32,828 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:07:32,833 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:07:33,587 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:07:33,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,669 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,670 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:33,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:07:34,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:07:34,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:07:34,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:07:34,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:07:34,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:07:34,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:07:34,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:07:34,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:07:34,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:07:34,291 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:07:34,420 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:07:34,450 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-10-13 00:07:34,451 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_1a81012c-a3fd-43c5-9633-95922ae17f7d/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-10-13 00:07:34,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:07:34,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:07:34,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:07:34,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:07:34,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:07:34,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:07:34,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:07:34,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:07:34,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:07:34,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:07:34,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:07:34,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:07:34,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:07:34,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:07:34,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:07:35,037 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:07:35,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:35 WrapperNode [2021-10-13 00:07:35,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:07:35,039 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:07:35,039 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:07:35,039 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:07:35,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:35" (1/1) ... [2021-10-13 00:07:35,181 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 00:07:35,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:35" (1/1) ... [2021-10-13 00:07:35,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:07:35,236 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:07:35,238 INFO L168 Benchmark]: Toolchain (without parser) took 2916.24 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 30.7 MB in the beginning and 48.4 MB in the end (delta: -17.7 MB). Peak memory consumption was 13.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:35,238 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:07:35,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2716.08 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 30.4 MB in the beginning and 52.6 MB in the end (delta: -22.2 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:35,240 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.88 ms. Allocated memory is still 92.3 MB. Free memory was 52.6 MB in the beginning and 48.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:35,257 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2716.08 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 30.4 MB in the beginning and 52.6 MB in the end (delta: -22.2 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 196.88 ms. Allocated memory is still 92.3 MB. Free memory was 52.6 MB in the beginning and 48.4 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...