./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d451df517c5e4a54e1fa08885cf4b86124f43e86 ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d451df517c5e4a54e1fa08885cf4b86124f43e86 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:28:51,072 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:28:51,075 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:28:51,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:28:51,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:28:51,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:28:51,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:28:51,156 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:28:51,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:28:51,172 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:28:51,174 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:28:51,176 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:28:51,177 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:28:51,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:28:51,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:28:51,185 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:28:51,186 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:28:51,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:28:51,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:28:51,203 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:28:51,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:28:51,208 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:28:51,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:28:51,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:28:51,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:28:51,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:28:51,218 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:28:51,221 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:28:51,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:28:51,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:28:51,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:28:51,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:28:51,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:28:51,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:28:51,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:28:51,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:28:51,231 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:28:51,231 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:28:51,232 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:28:51,233 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:28:51,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:28:51,238 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:28:51,281 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:28:51,284 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:28:51,285 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:28:51,285 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:28:51,287 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:28:51,288 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:28:51,288 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:28:51,288 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:28:51,289 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:28:51,289 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:28:51,290 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:28:51,290 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:28:51,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:28:51,291 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:28:51,291 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:28:51,291 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:28:51,292 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:28:51,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:28:51,292 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:28:51,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:28:51,293 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:28:51,293 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:28:51,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:28:51,293 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:28:51,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:28:51,294 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:28:51,294 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:28:51,294 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d451df517c5e4a54e1fa08885cf4b86124f43e86 [2020-12-01 16:28:51,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:28:51,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:28:51,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:28:51,670 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:28:51,671 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:28:51,672 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2020-12-01 16:28:51,756 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/2de712683/fad20874c9f348f493aa12b4f89d3ec3/FLAG4ca4f5a91 [2020-12-01 16:28:52,962 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:28:52,965 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2020-12-01 16:28:53,033 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/2de712683/fad20874c9f348f493aa12b4f89d3ec3/FLAG4ca4f5a91 [2020-12-01 16:28:53,238 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/2de712683/fad20874c9f348f493aa12b4f89d3ec3 [2020-12-01 16:28:53,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:28:53,242 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:28:53,254 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:28:53,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:28:53,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:28:53,261 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:28:53" (1/1) ... [2020-12-01 16:28:53,263 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dc7216f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:28:53, skipping insertion in model container [2020-12-01 16:28:53,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:28:53" (1/1) ... [2020-12-01 16:28:53,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:28:53,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:28:53,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:28:53,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:28:55,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:55,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:28:55,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:28:55,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:28:55,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:28:55,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:28:55,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:28:55,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:28:55,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:28:55,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:28:55,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:28:56,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:28:56,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:56,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:28:56,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:28:56,431 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:28:56,438 INFO L168 Benchmark]: Toolchain (without parser) took 3193.68 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 46.0 MB in the beginning and 64.3 MB in the end (delta: -18.3 MB). Peak memory consumption was 25.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:28:56,440 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 83.9 MB. Free memory was 43.6 MB in the beginning and 43.5 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:28:56,443 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3181.25 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 45.9 MB in the beginning and 64.3 MB in the end (delta: -18.4 MB). Peak memory consumption was 25.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:28:56,447 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 83.9 MB. Free memory was 43.6 MB in the beginning and 43.5 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3181.25 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 45.9 MB in the beginning and 64.3 MB in the end (delta: -18.4 MB). Peak memory consumption was 25.9 MB. Max. memory is 16.1 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 0.2.0-69874e2 [2020-12-01 16:28:59,295 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:28:59,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:28:59,367 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:28:59,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:28:59,375 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:28:59,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:28:59,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:28:59,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:28:59,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:28:59,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:28:59,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:28:59,407 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:28:59,411 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:28:59,416 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:28:59,419 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:28:59,421 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:28:59,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:28:59,433 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:28:59,441 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:28:59,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:28:59,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:28:59,449 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:28:59,458 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:28:59,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:28:59,475 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:28:59,476 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:28:59,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:28:59,479 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:28:59,481 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:28:59,482 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:28:59,483 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:28:59,485 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:28:59,487 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:28:59,489 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:28:59,489 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:28:59,490 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:28:59,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:28:59,491 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:28:59,494 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:28:59,495 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:28:59,496 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:28:59,538 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:28:59,538 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:28:59,540 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:28:59,541 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:28:59,542 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:28:59,542 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:28:59,542 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:28:59,543 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:28:59,543 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:28:59,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:28:59,543 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:28:59,543 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:28:59,544 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:28:59,544 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:28:59,544 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:28:59,544 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:28:59,545 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:28:59,545 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:28:59,545 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:28:59,545 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:28:59,546 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:28:59,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:28:59,546 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:28:59,546 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:28:59,547 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:28:59,547 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:28:59,547 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:28:59,547 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:28:59,548 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:28:59,548 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:28:59,548 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:28:59,548 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d451df517c5e4a54e1fa08885cf4b86124f43e86 [2020-12-01 16:29:00,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:29:00,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:29:00,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:29:00,123 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:29:00,126 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:29:00,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2020-12-01 16:29:00,212 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/fd6222bd1/1d733c91783f4a698a0241fac2edc6fb/FLAGdfb38a937 [2020-12-01 16:29:01,500 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:29:01,501 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2020-12-01 16:29:01,568 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/fd6222bd1/1d733c91783f4a698a0241fac2edc6fb/FLAGdfb38a937 [2020-12-01 16:29:01,808 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e19857bf-4ba1-4173-88b6-27802020a784/bin/ukojak/data/fd6222bd1/1d733c91783f4a698a0241fac2edc6fb [2020-12-01 16:29:01,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:29:01,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:29:01,820 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:29:01,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:29:01,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:29:01,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:29:01" (1/1) ... [2020-12-01 16:29:01,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47ae8b1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:01, skipping insertion in model container [2020-12-01 16:29:01,832 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:29:01" (1/1) ... [2020-12-01 16:29:01,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:29:01,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:29:02,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:29:02,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:29:04,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:04,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:29:04,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:29:04,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:29:04,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:29:04,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:29:04,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:29:04,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:29:04,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:29:04,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:29:04,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:29:05,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:29:05,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:29:05,410 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:29:05,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:29:05,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:29:05,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:29:05,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:29:05,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:29:05,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:29:05,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:29:05,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:29:05,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:29:05,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:29:05,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:29:05,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:29:05,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:29:05,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:29:05,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:05,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:29:06,068 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:29:06,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:29:06,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:29:06,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:29:06,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:29:06,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:29:06,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:29:06,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:29:06,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:29:06,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:29:06,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:29:06,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:29:06,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:29:06,283 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:29:06,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:06,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:29:07,499 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:29:07,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:07 WrapperNode [2020-12-01 16:29:07,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:29:07,502 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:29:07,502 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:29:07,502 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:29:07,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:07" (1/1) ... [2020-12-01 16:29:07,585 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 16:29:07,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:07" (1/1) ... [2020-12-01 16:29:07,699 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:29:07,700 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:29:07,702 INFO L168 Benchmark]: Toolchain (without parser) took 5887.74 ms. Allocated memory was 62.9 MB in the beginning and 195.0 MB in the end (delta: 132.1 MB). Free memory was 36.3 MB in the beginning and 107.9 MB in the end (delta: -71.5 MB). Peak memory consumption was 61.0 MB. Max. memory is 16.1 GB. [2020-12-01 16:29:07,703 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 44.0 MB. Free memory was 26.4 MB in the beginning and 26.3 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:29:07,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5680.74 ms. Allocated memory was 62.9 MB in the beginning and 195.0 MB in the end (delta: 132.1 MB). Free memory was 36.1 MB in the beginning and 113.1 MB in the end (delta: -77.0 MB). Peak memory consumption was 86.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:29:07,705 INFO L168 Benchmark]: Boogie Procedure Inliner took 198.04 ms. Allocated memory is still 195.0 MB. Free memory was 113.1 MB in the beginning and 107.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:29:07,707 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 44.0 MB. Free memory was 26.4 MB in the beginning and 26.3 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5680.74 ms. Allocated memory was 62.9 MB in the beginning and 195.0 MB in the end (delta: 132.1 MB). Free memory was 36.1 MB in the beginning and 113.1 MB in the end (delta: -77.0 MB). Peak memory consumption was 86.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 198.04 ms. Allocated memory is still 195.0 MB. Free memory was 113.1 MB in the beginning and 107.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...