./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a8a9ffab592b5e144c300d37837991f28849a039 .......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a8a9ffab592b5e144c300d37837991f28849a039 ....................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 02:18:12,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:18:12,704 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:18:12,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:18:12,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:18:12,779 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:18:12,782 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:18:12,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:18:12,789 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:18:12,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:18:12,797 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:18:12,800 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:18:12,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:18:12,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:18:12,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:18:12,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:18:12,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:18:12,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:18:12,818 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:18:12,827 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:18:12,830 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:18:12,832 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:18:12,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:18:12,836 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:18:12,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:18:12,849 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:18:12,849 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:18:12,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:18:12,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:18:12,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:18:12,855 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:18:12,856 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:18:12,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:18:12,860 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:18:12,861 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:18:12,862 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:18:12,863 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:18:12,863 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:18:12,863 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:18:12,866 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:18:12,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:18:12,869 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 02:18:12,913 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:18:12,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:18:12,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:18:12,916 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:18:12,916 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:18:12,916 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:18:12,917 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 02:18:12,917 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:18:12,917 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:18:12,917 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 02:18:12,919 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 02:18:12,919 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:18:12,919 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 02:18:12,920 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 02:18:12,920 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 02:18:12,921 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:18:12,921 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 02:18:12,921 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:18:12,921 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:18:12,922 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:18:12,922 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:18:12,922 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:18:12,923 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:18:12,923 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:18:12,923 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:18:12,923 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:18:12,924 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:18:12,924 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:18:12,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:18:12,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:18:12,926 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:18:12,926 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:18:12,927 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 02:18:12,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 02:18:12,927 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:18:12,928 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:18:12,928 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:18:12,928 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 02:18:12,928 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8a9ffab592b5e144c300d37837991f28849a039 [2020-11-30 02:18:13,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:18:13,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:18:13,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:18:13,298 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:18:13,299 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:18:13,300 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-30 02:18:13,374 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/360c9943d/e26e32f57de6427d90a7f3a8f7104a9e/FLAGd2630578b [2020-11-30 02:18:14,366 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:18:14,367 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-30 02:18:14,414 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/360c9943d/e26e32f57de6427d90a7f3a8f7104a9e/FLAGd2630578b [2020-11-30 02:18:14,804 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/360c9943d/e26e32f57de6427d90a7f3a8f7104a9e [2020-11-30 02:18:14,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:18:14,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:18:14,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:18:14,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:18:14,818 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:18:14,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:18:14" (1/1) ... [2020-11-30 02:18:14,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7030168b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:18:14, skipping insertion in model container [2020-11-30 02:18:14,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:18:14" (1/1) ... [2020-11-30 02:18:14,831 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:18:14,949 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:18:15,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:18:15,319 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:18:16,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:18:16,560 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:18:16,561 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:18:16,574 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:18:16,575 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:18:16,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:16,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:17,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:18:17,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:18:17,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:18:17,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:18:17,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:18:17,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:18:17,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:18:17,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:18:17,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:18:17,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:18:17,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:17,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:17,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:18:17,498 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2020-11-30 02:18:17,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ddb9462 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:18:17, skipping insertion in model container [2020-11-30 02:18:17,501 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 02:18:17,501 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 02:18:17,506 INFO L168 Benchmark]: Toolchain (without parser) took 2693.72 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.9 MB in the beginning and 77.7 MB in the end (delta: -21.8 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:18:17,507 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 94.4 MB. Free memory was 53.8 MB in the beginning and 53.7 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:18:17,509 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2687.89 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.6 MB in the beginning and 77.7 MB in the end (delta: -22.1 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:18:17,511 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 94.4 MB. Free memory was 53.8 MB in the beginning and 53.7 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2687.89 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.6 MB in the beginning and 77.7 MB in the end (delta: -22.1 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2588]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 02:18:19,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:18:19,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:18:19,986 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:18:19,987 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:18:19,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:18:19,995 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:18:20,001 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:18:20,005 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:18:20,012 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:18:20,014 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:18:20,025 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:18:20,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:18:20,029 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:18:20,032 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:18:20,034 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:18:20,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:18:20,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:18:20,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:18:20,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:18:20,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:18:20,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:18:20,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:18:20,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:18:20,065 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:18:20,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:18:20,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:18:20,072 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:18:20,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:18:20,073 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:18:20,074 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:18:20,074 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:18:20,075 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:18:20,076 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:18:20,077 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:18:20,077 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:18:20,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:18:20,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:18:20,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:18:20,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:18:20,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:18:20,081 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 02:18:20,107 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:18:20,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:18:20,108 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:18:20,108 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:18:20,108 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:18:20,109 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:18:20,109 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:18:20,109 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:18:20,109 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:18:20,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:18:20,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:18:20,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:18:20,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:18:20,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:18:20,111 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:18:20,111 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 02:18:20,112 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 02:18:20,112 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:18:20,112 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:18:20,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:18:20,113 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:18:20,113 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 02:18:20,113 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:18:20,113 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:18:20,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:18:20,114 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:18:20,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:18:20,114 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:18:20,114 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 02:18:20,114 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 02:18:20,115 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:18:20,115 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:18:20,115 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:18:20,115 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-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8a9ffab592b5e144c300d37837991f28849a039 [2020-11-30 02:18:20,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:18:20,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:18:20,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:18:20,563 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:18:20,564 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:18:20,565 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-30 02:18:20,650 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/b23898a3b/b248e754654e41d5a79a45f6049d4547/FLAG4d9fc1b89 [2020-11-30 02:18:21,646 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:18:21,647 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-30 02:18:21,694 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/b23898a3b/b248e754654e41d5a79a45f6049d4547/FLAG4d9fc1b89 [2020-11-30 02:18:22,087 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3910ea56-ee56-41c2-9dfc-8f219b803480/bin/utaipan/data/b23898a3b/b248e754654e41d5a79a45f6049d4547 [2020-11-30 02:18:22,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:18:22,091 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:18:22,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:18:22,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:18:22,096 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:18:22,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:18:22" (1/1) ... [2020-11-30 02:18:22,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6b4e29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:18:22, skipping insertion in model container [2020-11-30 02:18:22,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:18:22" (1/1) ... [2020-11-30 02:18:22,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:18:22,240 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:18:22,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:18:22,594 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:18:23,509 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:18:23,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:23,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:18:24,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:18:24,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:18:24,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:18:24,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:18:24,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:18:24,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:18:24,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:18:24,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:18:24,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:18:24,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,418 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:18:24,465 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 02:18:24,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:18:24,527 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:18:24,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:18:24,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:18:24,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:18:24,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:18:24,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:18:24,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:18:24,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:18:24,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:18:24,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:18:24,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:18:24,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:18:24,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:18:24,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,829 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:18:24,864 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 02:18:24,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:18:24,896 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:18:24,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:18:24,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:24,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:18:25,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:18:25,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:18:25,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:18:25,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:18:25,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:18:25,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:18:25,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:18:25,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:18:25,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:18:25,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:18:25,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:18:26,387 INFO L208 MainTranslator]: Completed translation [2020-11-30 02:18:26,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:18:26 WrapperNode [2020-11-30 02:18:26,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 02:18:26,388 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 02:18:26,389 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 02:18:26,389 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 02:18:26,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:18:26" (1/1) ... [2020-11-30 02:18:26,454 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]]] [2020-11-30 02:18:26,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:18:26" (1/1) ... [2020-11-30 02:18:26,528 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 02:18:26,528 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 02:18:26,531 INFO L168 Benchmark]: Toolchain (without parser) took 4438.47 ms. Allocated memory was 56.6 MB in the beginning and 119.5 MB in the end (delta: 62.9 MB). Free memory was 27.5 MB in the beginning and 46.8 MB in the end (delta: -19.3 MB). Peak memory consumption was 44.2 MB. Max. memory is 16.1 GB. [2020-11-30 02:18:26,531 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 56.6 MB. Free memory is still 38.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:18:26,532 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4295.40 ms. Allocated memory was 56.6 MB in the beginning and 119.5 MB in the end (delta: 62.9 MB). Free memory was 27.3 MB in the beginning and 51.0 MB in the end (delta: -23.7 MB). Peak memory consumption was 69.9 MB. Max. memory is 16.1 GB. [2020-11-30 02:18:26,532 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.88 ms. Allocated memory is still 119.5 MB. Free memory was 51.0 MB in the beginning and 46.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 02:18:26,534 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 56.6 MB. Free memory is still 38.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4295.40 ms. Allocated memory was 56.6 MB in the beginning and 119.5 MB in the end (delta: 62.9 MB). Free memory was 27.3 MB in the beginning and 51.0 MB in the end (delta: -23.7 MB). Peak memory consumption was 69.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 139.88 ms. Allocated memory is still 119.5 MB. Free memory was 51.0 MB in the beginning and 46.8 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...