./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42950d6126e9dcaf3fae15235cf73f2e987650d3 .................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42950d6126e9dcaf3fae15235cf73f2e987650d3 ................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 21:51:56,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 21:51:56,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 21:51:56,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 21:51:56,675 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 21:51:56,676 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 21:51:56,677 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 21:51:56,678 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 21:51:56,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 21:51:56,680 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 21:51:56,680 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 21:51:56,681 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 21:51:56,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 21:51:56,682 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 21:51:56,682 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 21:51:56,683 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 21:51:56,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 21:51:56,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 21:51:56,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 21:51:56,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 21:51:56,688 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 21:51:56,689 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 21:51:56,690 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 21:51:56,690 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 21:51:56,692 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 21:51:56,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 21:51:56,692 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 21:51:56,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 21:51:56,693 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 21:51:56,693 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 21:51:56,694 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 21:51:56,694 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 21:51:56,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 21:51:56,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 21:51:56,695 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 21:51:56,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 21:51:56,696 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 21:51:56,696 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 21:51:56,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 21:51:56,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 21:51:56,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 21:51:56,697 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 21:51:56,707 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 21:51:56,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 21:51:56,708 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 21:51:56,708 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 21:51:56,708 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 21:51:56,708 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 21:51:56,708 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 21:51:56,708 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 21:51:56,708 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 21:51:56,709 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 21:51:56,709 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 21:51:56,709 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 21:51:56,709 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 21:51:56,709 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 21:51:56,709 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 21:51:56,709 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 21:51:56,710 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 21:51:56,711 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 21:51:56,711 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 21:51:56,711 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 21:51:56,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 21:51:56,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 21:51:56,711 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 21:51:56,711 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 21:51:56,711 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 21:51:56,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 21:51:56,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 21:51:56,712 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 21:51:56,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 21:51:56,712 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 21:51:56,712 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_9c00d67c-fdab-4f78-9d20-4f0b68947f00/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(__VERIFIER_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 -> 42950d6126e9dcaf3fae15235cf73f2e987650d3 [2019-12-07 21:51:56,810 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 21:51:56,818 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 21:51:56,820 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 21:51:56,821 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 21:51:56,821 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 21:51:56,822 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-12-07 21:51:56,859 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/b7d84515e/3a1a97b988214eebbe040c1e82fe599e/FLAGd85a02bf2 [2019-12-07 21:51:57,466 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 21:51:57,467 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-12-07 21:51:57,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/b7d84515e/3a1a97b988214eebbe040c1e82fe599e/FLAGd85a02bf2 [2019-12-07 21:51:57,894 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/b7d84515e/3a1a97b988214eebbe040c1e82fe599e [2019-12-07 21:51:57,896 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 21:51:57,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 21:51:57,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 21:51:57,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 21:51:57,900 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 21:51:57,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 09:51:57" (1/1) ... [2019-12-07 21:51:57,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ab16e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:51:57, skipping insertion in model container [2019-12-07 21:51:57,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 09:51:57" (1/1) ... [2019-12-07 21:51:57,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 21:51:57,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 21:51:58,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 21:51:58,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 21:51:58,567 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 21:51:58,568 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 21:51:58,593 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 21:51:58,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,642 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,642 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,642 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,643 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,651 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,654 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:58,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 21:51:58,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 21:51:58,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 21:51:58,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 21:51:58,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 21:51:58,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 21:51:58,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 21:51:58,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 21:51:58,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 21:51:58,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 21:51:59,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:59,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:51:59,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 21:51:59,075 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) [2019-12-07 21:51:59,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40e72791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:51:59, skipping insertion in model container [2019-12-07 21:51:59,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 21:51:59,076 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 21:51:59,078 INFO L168 Benchmark]: Toolchain (without parser) took 1180.39 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. [2019-12-07 21:51:59,078 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 21:51:59,079 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1178.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. [2019-12-07 21:51:59,080 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1178.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2333]: 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 0.1.25-f470102 [2019-12-07 21:52:00,219 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 21:52:00,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 21:52:00,228 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 21:52:00,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 21:52:00,229 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 21:52:00,230 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 21:52:00,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 21:52:00,233 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 21:52:00,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 21:52:00,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 21:52:00,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 21:52:00,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 21:52:00,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 21:52:00,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 21:52:00,237 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 21:52:00,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 21:52:00,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 21:52:00,240 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 21:52:00,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 21:52:00,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 21:52:00,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 21:52:00,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 21:52:00,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 21:52:00,249 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 21:52:00,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 21:52:00,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 21:52:00,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 21:52:00,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 21:52:00,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 21:52:00,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 21:52:00,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 21:52:00,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 21:52:00,253 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 21:52:00,254 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 21:52:00,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 21:52:00,255 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 21:52:00,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 21:52:00,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 21:52:00,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 21:52:00,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 21:52:00,258 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 21:52:00,271 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 21:52:00,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 21:52:00,272 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 21:52:00,272 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 21:52:00,272 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 21:52:00,272 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 21:52:00,272 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 21:52:00,273 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 21:52:00,273 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 21:52:00,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 21:52:00,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 21:52:00,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 21:52:00,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 21:52:00,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 21:52:00,274 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 21:52:00,275 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 21:52:00,275 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 21:52:00,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 21:52:00,275 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 21:52:00,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 21:52:00,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 21:52:00,276 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 21:52:00,276 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 21:52:00,276 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 21:52:00,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 21:52:00,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 21:52:00,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 21:52:00,277 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 21:52:00,277 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 21:52:00,277 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 21:52:00,277 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 21:52:00,278 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 21:52:00,278 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 21:52:00,278 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_9c00d67c-fdab-4f78-9d20-4f0b68947f00/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(__VERIFIER_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 -> 42950d6126e9dcaf3fae15235cf73f2e987650d3 [2019-12-07 21:52:00,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 21:52:00,457 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 21:52:00,459 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 21:52:00,460 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 21:52:00,460 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 21:52:00,461 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-12-07 21:52:00,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/8df03142c/1eba68ee4afa4601bea9e392545bf6c3/FLAG1b77cae7f [2019-12-07 21:52:01,062 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 21:52:01,062 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-12-07 21:52:01,082 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/8df03142c/1eba68ee4afa4601bea9e392545bf6c3/FLAG1b77cae7f [2019-12-07 21:52:01,529 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9c00d67c-fdab-4f78-9d20-4f0b68947f00/bin/utaipan/data/8df03142c/1eba68ee4afa4601bea9e392545bf6c3 [2019-12-07 21:52:01,531 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 21:52:01,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 21:52:01,533 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 21:52:01,533 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 21:52:01,535 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 21:52:01,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 09:52:01" (1/1) ... [2019-12-07 21:52:01,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:01, skipping insertion in model container [2019-12-07 21:52:01,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 09:52:01" (1/1) ... [2019-12-07 21:52:01,542 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 21:52:01,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 21:52:01,810 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 21:52:01,814 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 21:52:02,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 21:52:02,298 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,310 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,310 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,311 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,312 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,313 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,314 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 21:52:02,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 21:52:02,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 21:52:02,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 21:52:02,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 21:52:02,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 21:52:02,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 21:52:02,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 21:52:02,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 21:52:02,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 21:52:02,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,713 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,750 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 21:52:02,775 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 21:52:02,793 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 21:52:02,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 21:52:02,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 21:52:02,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 21:52:02,825 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 21:52:02,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 21:52:02,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 21:52:02,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 21:52:02,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 21:52:02,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 21:52:02,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 21:52:02,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 21:52:02,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 21:52:02,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 21:52:02,879 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,884 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 21:52:02,912 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 21:52:02,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 21:52:02,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 21:52:02,942 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 21:52:02,952 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,952 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,952 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,952 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,953 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,961 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:02,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 21:52:02,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 21:52:02,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 21:52:02,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 21:52:02,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 21:52:02,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 21:52:02,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 21:52:02,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 21:52:02,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 21:52:02,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 21:52:02,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:03,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 21:52:03,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 21:52:03,671 INFO L208 MainTranslator]: Completed translation [2019-12-07 21:52:03,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:03 WrapperNode [2019-12-07 21:52:03,672 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 21:52:03,672 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 21:52:03,672 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 21:52:03,673 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 21:52:03,678 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:03" (1/1) ... [2019-12-07 21:52:03,713 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 21:52:03,734 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:03" (1/1) ... [2019-12-07 21:52:03,734 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 21:52:03,735 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 21:52:03,737 INFO L168 Benchmark]: Toolchain (without parser) took 2203.84 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.2 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -103.6 MB). Peak memory consumption was 160.7 MB. Max. memory is 11.5 GB. [2019-12-07 21:52:03,737 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 21:52:03,738 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2139.60 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.2 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -103.6 MB). Peak memory consumption was 280.9 MB. Max. memory is 11.5 GB. [2019-12-07 21:52:03,738 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.21 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 21:52:03,739 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2139.60 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.2 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -103.6 MB). Peak memory consumption was 280.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 62.21 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...