./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_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_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/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 2856f21f7a52acaecda7fa3c3c259b74e7b2b904 ......................................................................................................................................................................... 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_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/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 2856f21f7a52acaecda7fa3c3c259b74e7b2b904 ............................................................................................................................................................................................................................... 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 19:15:28,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 19:15:28,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 19:15:28,746 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 19:15:28,746 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 19:15:28,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 19:15:28,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 19:15:28,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 19:15:28,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 19:15:28,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 19:15:28,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 19:15:28,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 19:15:28,753 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 19:15:28,753 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 19:15:28,754 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 19:15:28,755 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 19:15:28,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 19:15:28,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 19:15:28,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 19:15:28,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 19:15:28,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 19:15:28,761 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 19:15:28,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 19:15:28,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 19:15:28,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 19:15:28,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 19:15:28,764 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 19:15:28,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 19:15:28,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 19:15:28,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 19:15:28,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 19:15:28,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 19:15:28,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 19:15:28,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 19:15:28,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 19:15:28,768 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 19:15:28,769 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 19:15:28,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 19:15:28,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 19:15:28,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 19:15:28,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 19:15:28,771 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 19:15:28,784 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 19:15:28,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 19:15:28,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 19:15:28,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 19:15:28,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 19:15:28,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 19:15:28,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 19:15:28,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 19:15:28,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 19:15:28,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 19:15:28,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 19:15:28,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 19:15:28,787 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 19:15:28,788 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 19:15:28,788 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 19:15:28,788 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 19:15:28,788 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 19:15:28,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 19:15:28,789 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 19:15:28,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 19:15:28,789 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 19:15:28,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 19:15:28,789 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 19:15:28,790 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 19:15:28,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 19:15:28,790 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 19:15:28,790 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 19:15:28,790 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_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/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 -> 2856f21f7a52acaecda7fa3c3c259b74e7b2b904 [2019-12-01 19:15:28,906 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 19:15:28,915 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 19:15:28,917 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 19:15:28,918 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 19:15:28,918 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 19:15:28,919 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2019-12-01 19:15:28,959 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/68e0bef36/4e6ae54dfc97465b86925c705cd607bd/FLAGea203c663 [2019-12-01 19:15:29,493 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 19:15:29,494 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2019-12-01 19:15:29,516 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/68e0bef36/4e6ae54dfc97465b86925c705cd607bd/FLAGea203c663 [2019-12-01 19:15:29,722 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/68e0bef36/4e6ae54dfc97465b86925c705cd607bd [2019-12-01 19:15:29,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 19:15:29,725 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 19:15:29,726 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 19:15:29,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 19:15:29,729 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 19:15:29,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:15:29" (1/1) ... [2019-12-01 19:15:29,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c40e23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:15:29, skipping insertion in model container [2019-12-01 19:15:29,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:15:29" (1/1) ... [2019-12-01 19:15:29,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 19:15:29,826 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:15:30,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:15:30,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:15:30,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,621 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,621 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,622 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,623 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,624 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,625 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,625 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,625 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:30,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:15:30,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:15:30,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:15:30,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:15:30,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:15:30,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:15:30,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:15:30,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:15:30,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:15:30,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:15:31,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:15:31,118 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:31,118 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:31,162 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:15:31,190 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 19:15:31,194 INFO L168 Benchmark]: Toolchain (without parser) took 1467.93 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 931.2 MB in the beginning and 1.0 GB in the end (delta: -108.1 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. [2019-12-01 19:15:31,194 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 19:15:31,195 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1466.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 931.2 MB in the beginning and 1.0 GB in the end (delta: -108.1 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. [2019-12-01 19:15:31,196 INFO L335 ainManager$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 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1466.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 931.2 MB in the beginning and 1.0 GB in the end (delta: -108.1 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 19:15:32,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 19:15:32,308 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 19:15:32,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 19:15:32,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 19:15:32,316 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 19:15:32,317 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 19:15:32,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 19:15:32,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 19:15:32,321 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 19:15:32,321 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 19:15:32,322 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 19:15:32,322 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 19:15:32,323 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 19:15:32,324 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 19:15:32,325 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 19:15:32,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 19:15:32,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 19:15:32,327 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 19:15:32,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 19:15:32,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 19:15:32,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 19:15:32,332 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 19:15:32,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 19:15:32,334 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 19:15:32,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 19:15:32,334 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 19:15:32,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 19:15:32,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 19:15:32,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 19:15:32,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 19:15:32,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 19:15:32,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 19:15:32,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 19:15:32,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 19:15:32,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 19:15:32,339 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 19:15:32,339 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 19:15:32,339 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 19:15:32,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 19:15:32,341 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 19:15:32,341 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 19:15:32,351 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 19:15:32,351 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 19:15:32,351 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 19:15:32,352 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 19:15:32,352 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 19:15:32,352 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 19:15:32,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 19:15:32,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 19:15:32,354 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 19:15:32,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 19:15:32,354 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 19:15:32,354 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 19:15:32,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 19:15:32,354 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 19:15:32,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 19:15:32,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 19:15:32,355 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 19:15:32,355 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 19:15:32,355 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 19:15:32,355 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 19:15:32,355 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 19:15:32,356 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 19:15:32,356 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 19:15:32,356 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 19:15:32,356 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_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/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 -> 2856f21f7a52acaecda7fa3c3c259b74e7b2b904 [2019-12-01 19:15:32,525 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 19:15:32,534 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 19:15:32,536 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 19:15:32,537 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 19:15:32,537 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 19:15:32,538 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2019-12-01 19:15:32,577 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/de3ee6e3a/bd1dfaedefa24d3eb5fffeb462d1b91f/FLAG12180298b [2019-12-01 19:15:33,100 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 19:15:33,101 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2019-12-01 19:15:33,122 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/de3ee6e3a/bd1dfaedefa24d3eb5fffeb462d1b91f/FLAG12180298b [2019-12-01 19:15:33,347 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b01f53b1-9b9c-4e07-98d7-c71123bcaa22/bin/ukojak/data/de3ee6e3a/bd1dfaedefa24d3eb5fffeb462d1b91f [2019-12-01 19:15:33,349 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 19:15:33,351 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 19:15:33,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 19:15:33,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 19:15:33,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 19:15:33,355 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:15:33" (1/1) ... [2019-12-01 19:15:33,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@584345be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:15:33, skipping insertion in model container [2019-12-01 19:15:33,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:15:33" (1/1) ... [2019-12-01 19:15:33,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 19:15:33,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:15:33,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:15:33,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:15:34,257 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,258 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,258 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,260 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,270 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,273 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,274 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,275 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:15:34,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:15:34,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:15:34,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:15:34,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:15:34,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:15:34,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:15:34,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:15:34,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:15:34,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:15:34,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:15:34,765 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,766 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:15:34,849 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 19:15:34,888 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:15:34,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:15:34,892 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:15:34,915 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,916 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,916 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,916 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,917 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,921 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,922 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,924 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,924 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:34,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:15:34,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:15:34,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:15:34,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:15:34,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:15:34,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:15:34,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:15:34,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:15:34,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:15:34,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:15:34,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:15:35,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,027 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:15:35,049 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 19:15:35,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:15:35,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:15:35,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,083 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,087 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,087 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,088 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,088 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,088 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,089 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,089 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,089 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:15:35,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:15:35,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:15:35,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:15:35,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:15:35,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:15:35,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:15:35,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:15:35,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:15:35,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:15:35,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:15:35,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:15:35,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:15:35,821 INFO L208 MainTranslator]: Completed translation [2019-12-01 19:15:35,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:15:35 WrapperNode [2019-12-01 19:15:35,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 19:15:35,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 19:15:35,822 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 19:15:35,823 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 19:15:35,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:15:35" (1/1) ... [2019-12-01 19:15:35,863 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 19:15:35,890 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:15:35" (1/1) ... [2019-12-01 19:15:35,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 19:15:35,890 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 19:15:35,892 INFO L168 Benchmark]: Toolchain (without parser) took 2541.13 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.0 MB). Free memory was 941.6 MB in the beginning and 946.1 MB in the end (delta: -4.4 MB). Peak memory consumption was 244.6 MB. Max. memory is 11.5 GB. [2019-12-01 19:15:35,892 INFO L168 Benchmark]: CDTParser took 0.16 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 19:15:35,892 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2470.83 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.0 MB). Free memory was 941.6 MB in the beginning and 954.7 MB in the end (delta: -13.0 MB). Peak memory consumption was 317.9 MB. Max. memory is 11.5 GB. [2019-12-01 19:15:35,893 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.86 ms. Allocated memory is still 1.3 GB. Free memory was 954.7 MB in the beginning and 946.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. [2019-12-01 19:15:35,894 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 2470.83 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.0 MB). Free memory was 941.6 MB in the beginning and 954.7 MB in the end (delta: -13.0 MB). Peak memory consumption was 317.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.86 ms. Allocated memory is still 1.3 GB. Free memory was 954.7 MB in the beginning and 946.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. 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...