./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_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/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_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/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_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/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_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/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 [2020-11-28 07:31:09,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 07:31:09,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 07:31:09,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 07:31:09,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 07:31:09,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 07:31:09,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 07:31:09,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 07:31:09,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 07:31:09,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 07:31:09,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 07:31:09,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 07:31:09,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 07:31:09,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 07:31:09,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 07:31:09,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 07:31:09,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 07:31:09,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 07:31:09,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 07:31:09,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 07:31:09,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 07:31:09,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 07:31:09,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 07:31:09,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 07:31:09,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 07:31:09,797 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 07:31:09,798 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 07:31:09,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 07:31:09,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 07:31:09,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 07:31:09,802 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 07:31:09,803 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 07:31:09,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 07:31:09,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 07:31:09,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 07:31:09,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 07:31:09,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 07:31:09,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 07:31:09,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 07:31:09,810 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 07:31:09,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 07:31:09,812 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-28 07:31:09,853 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 07:31:09,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 07:31:09,854 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 07:31:09,855 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-28 07:31:09,855 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-28 07:31:09,855 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-28 07:31:09,855 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-28 07:31:09,855 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-28 07:31:09,856 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-28 07:31:09,856 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-28 07:31:09,857 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-28 07:31:09,857 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-28 07:31:09,857 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-28 07:31:09,857 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-28 07:31:09,858 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-28 07:31:09,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 07:31:09,859 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 07:31:09,859 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 07:31:09,859 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 07:31:09,859 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 07:31:09,859 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 07:31:09,860 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 07:31:09,860 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 07:31:09,860 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 07:31:09,860 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 07:31:09,861 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 07:31:09,861 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 07:31:09,861 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 07:31:09,861 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 07:31:09,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 07:31:09,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 07:31:09,863 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 07:31:09,864 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-28 07:31:09,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 07:31:09,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 07:31:09,864 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 07:31:09,865 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 07:31:09,865 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-28 07:31:09,865 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_7b98c9e5-d856-40bc-90f0-70e98cd7da14/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8a9ffab592b5e144c300d37837991f28849a039 [2020-11-28 07:31:10,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 07:31:10,168 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 07:31:10,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 07:31:10,172 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 07:31:10,174 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 07:31:10,175 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-28 07:31:10,252 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/56085dea9/28df93e1d6d64574a24391372c964390/FLAG0f6525871 [2020-11-28 07:31:11,007 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 07:31:11,007 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-28 07:31:11,059 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/56085dea9/28df93e1d6d64574a24391372c964390/FLAG0f6525871 [2020-11-28 07:31:11,097 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/56085dea9/28df93e1d6d64574a24391372c964390 [2020-11-28 07:31:11,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 07:31:11,102 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 07:31:11,105 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 07:31:11,105 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 07:31:11,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 07:31:11,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:31:11" (1/1) ... [2020-11-28 07:31:11,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c183d6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:31:11, skipping insertion in model container [2020-11-28 07:31:11,113 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:31:11" (1/1) ... [2020-11-28 07:31:11,120 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 07:31:11,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 07:31:11,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 07:31:11,646 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 07:31:12,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 07:31:12,410 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-28 07:31:12,411 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-28 07:31:12,414 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-28 07:31:12,414 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-28 07:31:12,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 07:31:12,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 07:31:12,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 07:31:12,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 07:31:12,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 07:31:12,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 07:31:12,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 07:31:12,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 07:31:12,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 07:31:12,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 07:31:12,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:12,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:13,052 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:31:13,082 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) [2020-11-28 07:31:13,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7347f442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:31:13, skipping insertion in model container [2020-11-28 07:31:13,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 07:31:13,083 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 07:31:13,085 INFO L168 Benchmark]: Toolchain (without parser) took 1981.83 ms. Allocated memory was 86.0 MB in the beginning and 107.0 MB in the end (delta: 21.0 MB). Free memory was 45.6 MB in the beginning and 47.2 MB in the end (delta: -1.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2020-11-28 07:31:13,086 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 86.0 MB. Free memory was 58.3 MB in the beginning and 58.3 MB in the end (delta: 28.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 07:31:13,088 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1977.95 ms. Allocated memory was 86.0 MB in the beginning and 107.0 MB in the end (delta: 21.0 MB). Free memory was 45.6 MB in the beginning and 47.2 MB in the end (delta: -1.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2020-11-28 07:31:13,090 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 86.0 MB. Free memory was 58.3 MB in the beginning and 58.3 MB in the end (delta: 28.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1977.95 ms. Allocated memory was 86.0 MB in the beginning and 107.0 MB in the end (delta: 21.0 MB). Free memory was 45.6 MB in the beginning and 47.2 MB in the end (delta: -1.6 MB). Peak memory consumption was 21.0 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 [2020-11-28 07:31:15,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 07:31:15,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 07:31:15,365 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 07:31:15,366 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 07:31:15,371 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 07:31:15,374 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 07:31:15,378 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 07:31:15,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 07:31:15,388 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 07:31:15,390 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 07:31:15,394 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 07:31:15,395 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 07:31:15,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 07:31:15,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 07:31:15,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 07:31:15,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 07:31:15,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 07:31:15,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 07:31:15,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 07:31:15,422 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 07:31:15,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 07:31:15,431 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 07:31:15,433 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 07:31:15,439 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 07:31:15,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 07:31:15,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 07:31:15,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 07:31:15,442 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 07:31:15,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 07:31:15,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 07:31:15,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 07:31:15,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 07:31:15,461 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 07:31:15,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 07:31:15,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 07:31:15,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 07:31:15,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 07:31:15,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 07:31:15,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 07:31:15,466 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 07:31:15,467 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-28 07:31:15,494 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 07:31:15,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 07:31:15,495 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 07:31:15,496 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-28 07:31:15,496 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-28 07:31:15,496 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-28 07:31:15,496 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-28 07:31:15,496 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-28 07:31:15,496 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-28 07:31:15,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 07:31:15,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 07:31:15,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 07:31:15,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 07:31:15,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 07:31:15,498 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 07:31:15,498 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 07:31:15,498 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 07:31:15,499 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 07:31:15,499 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 07:31:15,499 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 07:31:15,499 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 07:31:15,499 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 07:31:15,499 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 07:31:15,499 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 07:31:15,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 07:31:15,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 07:31:15,500 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 07:31:15,500 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 07:31:15,500 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 07:31:15,501 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 07:31:15,501 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 07:31:15,501 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 07:31:15,501 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 07:31:15,501 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_7b98c9e5-d856-40bc-90f0-70e98cd7da14/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8a9ffab592b5e144c300d37837991f28849a039 [2020-11-28 07:31:15,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 07:31:15,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 07:31:15,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 07:31:15,951 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 07:31:15,952 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 07:31:15,953 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-28 07:31:16,034 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/43e18a871/96ac8b5ad1a244ca8b272bff7e1ce98f/FLAG619e28a55 [2020-11-28 07:31:16,933 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 07:31:16,934 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-11-28 07:31:16,972 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/43e18a871/96ac8b5ad1a244ca8b272bff7e1ce98f/FLAG619e28a55 [2020-11-28 07:31:17,448 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7b98c9e5-d856-40bc-90f0-70e98cd7da14/bin/utaipan/data/43e18a871/96ac8b5ad1a244ca8b272bff7e1ce98f [2020-11-28 07:31:17,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 07:31:17,452 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 07:31:17,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 07:31:17,460 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 07:31:17,464 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 07:31:17,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:31:17" (1/1) ... [2020-11-28 07:31:17,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56ff0df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:31:17, skipping insertion in model container [2020-11-28 07:31:17,467 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:31:17" (1/1) ... [2020-11-28 07:31:17,474 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 07:31:17,606 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 07:31:18,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 07:31:18,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 07:31:18,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 07:31:19,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 07:31:19,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 07:31:19,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 07:31:19,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 07:31:19,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 07:31:19,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 07:31:19,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 07:31:19,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 07:31:19,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 07:31:19,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 07:31:19,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,751 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:31:19,784 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 07:31:19,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 07:31:19,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 07:31:19,828 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 07:31:19,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 07:31:19,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 07:31:19,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 07:31:19,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 07:31:19,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 07:31:19,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 07:31:19,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 07:31:19,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 07:31:19,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 07:31:19,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 07:31:19,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 07:31:19,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:19,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,022 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:31:20,061 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 07:31:20,116 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 07:31:20,116 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 07:31:20,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 07:31:20,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 07:31:20,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 07:31:20,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 07:31:20,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 07:31:20,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 07:31:20,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 07:31:20,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 07:31:20,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 07:31:20,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 07:31:20,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 07:31:20,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:31:20,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:31:21,287 INFO L208 MainTranslator]: Completed translation [2020-11-28 07:31:21,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:31:21 WrapperNode [2020-11-28 07:31:21,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 07:31:21,289 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 07:31:21,290 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 07:31:21,290 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 07:31:21,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:31:21" (1/1) ... [2020-11-28 07:31:21,399 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]]] [2020-11-28 07:31:21,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:31:21" (1/1) ... [2020-11-28 07:31:21,462 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 07:31:21,463 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 07:31:21,465 INFO L168 Benchmark]: Toolchain (without parser) took 4011.39 ms. Allocated memory was 65.0 MB in the beginning and 130.0 MB in the end (delta: 65.0 MB). Free memory was 38.5 MB in the beginning and 66.5 MB in the end (delta: -28.0 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2020-11-28 07:31:21,480 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 65.0 MB. Free memory is still 46.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 07:31:21,480 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3828.47 ms. Allocated memory was 65.0 MB in the beginning and 130.0 MB in the end (delta: 65.0 MB). Free memory was 38.3 MB in the beginning and 70.6 MB in the end (delta: -32.4 MB). Peak memory consumption was 59.6 MB. Max. memory is 16.1 GB. [2020-11-28 07:31:21,481 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.26 ms. Allocated memory is still 130.0 MB. Free memory was 70.6 MB in the beginning and 66.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 07:31:21,483 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 65.0 MB. Free memory is still 46.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3828.47 ms. Allocated memory was 65.0 MB in the beginning and 130.0 MB in the end (delta: 65.0 MB). Free memory was 38.3 MB in the beginning and 70.6 MB in the end (delta: -32.4 MB). Peak memory consumption was 59.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 173.26 ms. Allocated memory is still 130.0 MB. Free memory was 70.6 MB in the beginning and 66.5 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...