./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_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_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60f65acf63088637a8a259c380fd6dac002aa45c ......................................................................................................................................................................... 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_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60f65acf63088637a8a259c380fd6dac002aa45c ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 13:37:56,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 13:37:56,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 13:37:56,751 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 13:37:56,751 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 13:37:56,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 13:37:56,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 13:37:56,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 13:37:56,756 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 13:37:56,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 13:37:56,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 13:37:56,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 13:37:56,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 13:37:56,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 13:37:56,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 13:37:56,760 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 13:37:56,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 13:37:56,761 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 13:37:56,763 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 13:37:56,765 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 13:37:56,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 13:37:56,767 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 13:37:56,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 13:37:56,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 13:37:56,769 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 13:37:56,770 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 13:37:56,770 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 13:37:56,770 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 13:37:56,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 13:37:56,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 13:37:56,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 13:37:56,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 13:37:56,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 13:37:56,772 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 13:37:56,773 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 13:37:56,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 13:37:56,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 13:37:56,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 13:37:56,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 13:37:56,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 13:37:56,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 13:37:56,775 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 13:37:56,784 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 13:37:56,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 13:37:56,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 13:37:56,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 13:37:56,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 13:37:56,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 13:37:56,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 13:37:56,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 13:37:56,786 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 13:37:56,786 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 13:37:56,786 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 13:37:56,786 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 13:37:56,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 13:37:56,787 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 13:37:56,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 13:37:56,787 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 13:37:56,787 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 13:37:56,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 13:37:56,787 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 13:37:56,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 13:37:56,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 13:37:56,787 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 13:37:56,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 13:37:56,788 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 13:37:56,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 13:37:56,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 13:37:56,788 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 13:37:56,788 INFO L138 SettingsManager]: * To the following directory=dump/ 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_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak 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 -> Kojak 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 -> 60f65acf63088637a8a259c380fd6dac002aa45c [2019-12-01 13:37:56,891 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 13:37:56,901 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 13:37:56,904 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 13:37:56,905 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 13:37:56,906 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 13:37:56,906 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2019-12-01 13:37:56,949 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/c73adc767/da5dd36de33741c98c2ab4a8d2f0a894/FLAGb022e4579 [2019-12-01 13:37:57,512 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 13:37:57,513 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2019-12-01 13:37:57,536 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/c73adc767/da5dd36de33741c98c2ab4a8d2f0a894/FLAGb022e4579 [2019-12-01 13:37:57,721 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/c73adc767/da5dd36de33741c98c2ab4a8d2f0a894 [2019-12-01 13:37:57,725 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 13:37:57,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 13:37:57,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 13:37:57,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 13:37:57,732 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 13:37:57,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:37:57" (1/1) ... [2019-12-01 13:37:57,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@499e1d9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:37:57, skipping insertion in model container [2019-12-01 13:37:57,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:37:57" (1/1) ... [2019-12-01 13:37:57,746 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 13:37:57,854 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:37:58,108 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:37:58,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:37:58,646 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,647 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,647 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,663 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:58,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:37:58,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:37:58,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:37:58,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:37:58,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:37:58,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:37:58,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:37:58,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:37:58,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:37:58,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:37:59,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:37:59,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:59,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:37:59,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:37:59,209 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 13:37:59,213 INFO L168 Benchmark]: Toolchain (without parser) took 1486.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -96.8 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. [2019-12-01 13:37:59,213 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 13:37:59,214 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1483.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -96.8 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. [2019-12-01 13:37:59,215 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1483.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -96.8 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 13:38:00,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 13:38:00,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 13:38:00,323 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 13:38:00,323 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 13:38:00,324 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 13:38:00,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 13:38:00,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 13:38:00,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 13:38:00,328 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 13:38:00,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 13:38:00,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 13:38:00,330 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 13:38:00,331 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 13:38:00,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 13:38:00,332 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 13:38:00,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 13:38:00,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 13:38:00,334 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 13:38:00,336 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 13:38:00,337 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 13:38:00,338 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 13:38:00,339 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 13:38:00,339 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 13:38:00,341 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 13:38:00,341 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 13:38:00,342 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 13:38:00,342 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 13:38:00,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 13:38:00,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 13:38:00,343 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 13:38:00,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 13:38:00,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 13:38:00,345 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 13:38:00,345 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 13:38:00,346 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 13:38:00,346 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 13:38:00,346 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 13:38:00,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 13:38:00,347 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 13:38:00,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 13:38:00,348 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 13:38:00,358 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 13:38:00,358 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 13:38:00,359 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 13:38:00,359 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 13:38:00,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 13:38:00,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 13:38:00,360 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 13:38:00,360 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 13:38:00,360 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 13:38:00,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 13:38:00,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 13:38:00,360 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 13:38:00,360 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 13:38:00,361 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 13:38:00,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 13:38:00,361 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 13:38:00,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 13:38:00,361 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 13:38:00,361 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 13:38:00,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 13:38:00,361 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 13:38:00,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 13:38:00,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 13:38:00,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 13:38:00,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 13:38:00,362 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 13:38:00,362 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 13:38:00,362 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 13:38:00,362 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 13:38:00,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 13:38:00,363 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 13:38:00,363 INFO L138 SettingsManager]: * To the following directory=dump/ 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_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak 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 -> Kojak 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 -> 60f65acf63088637a8a259c380fd6dac002aa45c [2019-12-01 13:38:00,528 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 13:38:00,538 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 13:38:00,541 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 13:38:00,542 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 13:38:00,543 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 13:38:00,543 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2019-12-01 13:38:00,591 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/c92d595df/064d047943aa4d508fdc85fb748aecaf/FLAG67f7ed96f [2019-12-01 13:38:01,169 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 13:38:01,170 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2019-12-01 13:38:01,193 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/c92d595df/064d047943aa4d508fdc85fb748aecaf/FLAG67f7ed96f [2019-12-01 13:38:01,370 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0d5e0993-1bc8-4427-a806-4278bd029a7e/bin/ukojak/data/c92d595df/064d047943aa4d508fdc85fb748aecaf [2019-12-01 13:38:01,373 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 13:38:01,375 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 13:38:01,376 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 13:38:01,376 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 13:38:01,380 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 13:38:01,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:38:01" (1/1) ... [2019-12-01 13:38:01,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61aa5f57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:38:01, skipping insertion in model container [2019-12-01 13:38:01,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:38:01" (1/1) ... [2019-12-01 13:38:01,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 13:38:01,510 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:38:01,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:38:01,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:38:02,285 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,285 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,286 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,286 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,296 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,297 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,298 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:38:02,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:38:02,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:38:02,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:38:02,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:38:02,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:38:02,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:38:02,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:38:02,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:38:02,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:38:02,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:38:02,816 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,817 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:38:02,904 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 13:38:02,944 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:38:02,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:38:02,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:38:02,971 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,972 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,972 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,973 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,973 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,978 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,979 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,979 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,980 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,981 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,981 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,981 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:02,982 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:38:03,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:38:03,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:38:03,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:38:03,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:38:03,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:38:03,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:38:03,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:38:03,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:38:03,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:38:03,027 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:38:03,068 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,069 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:38:03,112 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 13:38:03,122 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:38:03,123 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:38:03,145 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,145 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,145 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,146 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,146 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,151 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,151 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,152 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,152 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,153 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,153 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:38:03,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:38:03,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:38:03,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:38:03,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:38:03,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:38:03,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:38:03,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:38:03,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:38:03,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:38:03,192 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:38:03,228 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,228 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:38:03,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:38:03,961 INFO L208 MainTranslator]: Completed translation [2019-12-01 13:38:03,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:38:03 WrapperNode [2019-12-01 13:38:03,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 13:38:03,962 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 13:38:03,963 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 13:38:03,963 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 13:38:03,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:38:03" (1/1) ... [2019-12-01 13:38:04,001 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]]] [2019-12-01 13:38:04,028 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:38:03" (1/1) ... [2019-12-01 13:38:04,028 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 13:38:04,028 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 13:38:04,030 INFO L168 Benchmark]: Toolchain (without parser) took 2655.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.3 MB). Free memory was 940.3 MB in the beginning and 937.9 MB in the end (delta: 2.4 MB). Peak memory consumption was 257.8 MB. Max. memory is 11.5 GB. [2019-12-01 13:38:04,030 INFO L168 Benchmark]: CDTParser took 0.17 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. [2019-12-01 13:38:04,031 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2586.27 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.3 MB). Free memory was 940.3 MB in the beginning and 937.9 MB in the end (delta: 2.4 MB). Peak memory consumption was 304.9 MB. Max. memory is 11.5 GB. [2019-12-01 13:38:04,031 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.68 ms. Allocated memory is still 1.3 GB. Free memory is still 937.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 13:38:04,032 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 2586.27 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.3 MB). Free memory was 940.3 MB in the beginning and 937.9 MB in the end (delta: 2.4 MB). Peak memory consumption was 304.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 65.68 ms. Allocated memory is still 1.3 GB. Free memory is still 937.9 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...