./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_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_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/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 2e366b806d6a007efec75c501bac3a612c0967ae .................................................................................................................................................................. 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_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/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 2e366b806d6a007efec75c501bac3a612c0967ae ................................................................................................................................................................................................................................. 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 20:56:58,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 20:56:58,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 20:56:58,677 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 20:56:58,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 20:56:58,678 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 20:56:58,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 20:56:58,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 20:56:58,682 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 20:56:58,683 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 20:56:58,683 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 20:56:58,685 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 20:56:58,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 20:56:58,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 20:56:58,686 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 20:56:58,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 20:56:58,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 20:56:58,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 20:56:58,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 20:56:58,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 20:56:58,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 20:56:58,695 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 20:56:58,696 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 20:56:58,696 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 20:56:58,699 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 20:56:58,699 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 20:56:58,699 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 20:56:58,700 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 20:56:58,700 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 20:56:58,701 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 20:56:58,701 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 20:56:58,702 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 20:56:58,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 20:56:58,703 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 20:56:58,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 20:56:58,704 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 20:56:58,704 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 20:56:58,704 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 20:56:58,704 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 20:56:58,705 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 20:56:58,706 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 20:56:58,706 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 20:56:58,719 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 20:56:58,719 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 20:56:58,719 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 20:56:58,719 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 20:56:58,720 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 20:56:58,720 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 20:56:58,720 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 20:56:58,720 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 20:56:58,720 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 20:56:58,720 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 20:56:58,720 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 20:56:58,721 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 20:56:58,721 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 20:56:58,721 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 20:56:58,721 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 20:56:58,722 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 20:56:58,722 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 20:56:58,722 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 20:56:58,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 20:56:58,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 20:56:58,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 20:56:58,722 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 20:56:58,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 20:56:58,723 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 20:56:58,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 20:56:58,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 20:56:58,723 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 20:56:58,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 20:56:58,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 20:56:58,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 20:56:58,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 20:56:58,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 20:56:58,724 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 20:56:58,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 20:56:58,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 20:56:58,724 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 20:56:58,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 20:56:58,724 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 20:56:58,724 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_25053502-3234-4a13-b694-9dc1b4fe017a/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 -> 2e366b806d6a007efec75c501bac3a612c0967ae [2019-12-07 20:56:58,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 20:56:58,840 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 20:56:58,842 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 20:56:58,843 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 20:56:58,843 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 20:56:58,844 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2019-12-07 20:56:58,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/f7c3a4726/5b61f2ba78104a09b827fe12311b7762/FLAG573095517 [2019-12-07 20:56:59,394 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 20:56:59,395 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2019-12-07 20:56:59,415 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/f7c3a4726/5b61f2ba78104a09b827fe12311b7762/FLAG573095517 [2019-12-07 20:56:59,864 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/f7c3a4726/5b61f2ba78104a09b827fe12311b7762 [2019-12-07 20:56:59,866 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 20:56:59,866 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 20:56:59,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 20:56:59,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 20:56:59,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 20:56:59,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:56:59" (1/1) ... [2019-12-07 20:56:59,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2683d3ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:56:59, skipping insertion in model container [2019-12-07 20:56:59,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:56:59" (1/1) ... [2019-12-07 20:56:59,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 20:56:59,935 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:57:00,145 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:57:00,149 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:57:00,597 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 20:57:00,598 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 20:57:00,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,654 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,654 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,663 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,664 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,665 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,666 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,667 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:00,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:57:00,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:57:00,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:57:00,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:57:00,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:57:00,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:57:00,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:57:00,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:57:00,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:57:00,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:57:01,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:57:01,136 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:01,136 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:01,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:57:01,211 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 20:57:01,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a86e777 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:57:01, skipping insertion in model container [2019-12-07 20:57:01,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 20:57:01,212 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 20:57:01,214 INFO L168 Benchmark]: Toolchain (without parser) took 1346.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.1 MB). Free memory was 934.8 MB in the beginning and 1.0 GB in the end (delta: -109.8 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. [2019-12-07 20:57:01,214 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 962.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 20:57:01,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1344.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.1 MB). Free memory was 934.8 MB in the beginning and 1.0 GB in the end (delta: -109.8 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. [2019-12-07 20:57:01,216 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 962.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1344.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.1 MB). Free memory was 934.8 MB in the beginning and 1.0 GB in the end (delta: -109.8 MB). Peak memory consumption was 51.2 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 20:57:02,346 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 20:57:02,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 20:57:02,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 20:57:02,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 20:57:02,356 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 20:57:02,357 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 20:57:02,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 20:57:02,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 20:57:02,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 20:57:02,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 20:57:02,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 20:57:02,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 20:57:02,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 20:57:02,363 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 20:57:02,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 20:57:02,364 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 20:57:02,365 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 20:57:02,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 20:57:02,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 20:57:02,369 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 20:57:02,370 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 20:57:02,371 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 20:57:02,372 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 20:57:02,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 20:57:02,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 20:57:02,374 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 20:57:02,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 20:57:02,375 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 20:57:02,375 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 20:57:02,376 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 20:57:02,376 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 20:57:02,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 20:57:02,377 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 20:57:02,378 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 20:57:02,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 20:57:02,378 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 20:57:02,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 20:57:02,379 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 20:57:02,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 20:57:02,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 20:57:02,380 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 20:57:02,390 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 20:57:02,390 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 20:57:02,391 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 20:57:02,391 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 20:57:02,391 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 20:57:02,391 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 20:57:02,392 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 20:57:02,392 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 20:57:02,392 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 20:57:02,392 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 20:57:02,392 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 20:57:02,392 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 20:57:02,393 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 20:57:02,393 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 20:57:02,393 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 20:57:02,393 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 20:57:02,393 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 20:57:02,393 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 20:57:02,393 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 20:57:02,394 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 20:57:02,394 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 20:57:02,394 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 20:57:02,394 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 20:57:02,394 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 20:57:02,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 20:57:02,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 20:57:02,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 20:57:02,395 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 20:57:02,395 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 20:57:02,395 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 20:57:02,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 20:57:02,395 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 20:57:02,395 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 20:57:02,395 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_25053502-3234-4a13-b694-9dc1b4fe017a/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 -> 2e366b806d6a007efec75c501bac3a612c0967ae [2019-12-07 20:57:02,561 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 20:57:02,569 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 20:57:02,571 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 20:57:02,572 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 20:57:02,572 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 20:57:02,573 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2019-12-07 20:57:02,611 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/26ca71342/a4e6b2a4d2684c4b92b00d025aeee005/FLAG8c1d79401 [2019-12-07 20:57:03,201 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 20:57:03,202 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2019-12-07 20:57:03,222 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/26ca71342/a4e6b2a4d2684c4b92b00d025aeee005/FLAG8c1d79401 [2019-12-07 20:57:03,641 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_25053502-3234-4a13-b694-9dc1b4fe017a/bin/utaipan/data/26ca71342/a4e6b2a4d2684c4b92b00d025aeee005 [2019-12-07 20:57:03,643 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 20:57:03,644 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 20:57:03,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 20:57:03,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 20:57:03,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 20:57:03,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:57:03" (1/1) ... [2019-12-07 20:57:03,649 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 08:57:03, skipping insertion in model container [2019-12-07 20:57:03,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:57:03" (1/1) ... [2019-12-07 20:57:03,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 20:57:03,727 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:57:03,957 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:57:03,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:57:04,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,533 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,533 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,544 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,545 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,546 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,547 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,548 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,549 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,549 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,550 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:04,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:57:04,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:57:04,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:57:04,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:57:04,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:57:04,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:57:04,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:57:04,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:57:04,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:57:04,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:57:04,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:57:05,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,072 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:57:05,110 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 20:57:05,144 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:57:05,148 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:57:05,148 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:57:05,172 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,172 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,173 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,173 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,173 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,178 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,178 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,179 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,179 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,180 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,180 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:57:05,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:57:05,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:57:05,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:57:05,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:57:05,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:57:05,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:57:05,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:57:05,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:57:05,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:57:05,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:57:05,257 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,258 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,277 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:57:05,298 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 20:57:05,308 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:57:05,308 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:57:05,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,336 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,337 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,337 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,338 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,338 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,339 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,339 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,339 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:57:05,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:57:05,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:57:05,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:57:05,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:57:05,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:57:05,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:57:05,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:57:05,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:57:05,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:57:05,378 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:57:05,408 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,408 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:57:05,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:57:06,121 INFO L208 MainTranslator]: Completed translation [2019-12-07 20:57:06,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:57:06 WrapperNode [2019-12-07 20:57:06,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 20:57:06,122 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 20:57:06,122 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 20:57:06,122 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 20:57:06,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:57:06" (1/1) ... [2019-12-07 20:57:06,161 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 20:57:06,184 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:57:06" (1/1) ... [2019-12-07 20:57:06,184 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 20:57:06,184 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 20:57:06,186 INFO L168 Benchmark]: Toolchain (without parser) took 2541.46 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 941.6 MB in the beginning and 966.6 MB in the end (delta: -25.0 MB). Peak memory consumption was 216.7 MB. Max. memory is 11.5 GB. [2019-12-07 20:57:06,186 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 20:57:06,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2477.45 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 941.6 MB in the beginning and 966.6 MB in the end (delta: -25.0 MB). Peak memory consumption was 307.6 MB. Max. memory is 11.5 GB. [2019-12-07 20:57:06,187 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.11 ms. Allocated memory is still 1.3 GB. Free memory is still 966.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 20:57:06,188 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 2477.45 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 941.6 MB in the beginning and 966.6 MB in the end (delta: -25.0 MB). Peak memory consumption was 307.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 62.11 ms. Allocated memory is still 1.3 GB. Free memory is still 966.6 MB. 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...