./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/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 a03bbb2762a1983cd6382e7fccb1926dfd458e18 ............................................................................................................................................................................... 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_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/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 a03bbb2762a1983cd6382e7fccb1926dfd458e18 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:42:55,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:55,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:55,202 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:55,203 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:55,204 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:55,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:55,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:55,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:55,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:55,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:55,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:55,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:55,237 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:55,239 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:55,241 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:55,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:55,243 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:55,249 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:55,257 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:55,259 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:55,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:55,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:55,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:55,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:55,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:55,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:55,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:55,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:55,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:55,271 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:55,272 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:55,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:55,275 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:55,276 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:55,276 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:55,277 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:55,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:55,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:55,279 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:55,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:55,282 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:42:55,320 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:55,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:55,322 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:55,322 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:55,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:55,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:55,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:55,324 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:42:55,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:55,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:55,326 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:55,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:55,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:55,326 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:55,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:55,327 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:55,327 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:55,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:55,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:55,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:55,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:55,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:55,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:55,329 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:42:55,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:42:55,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:55,330 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:55,330 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_935773fb-94dd-45ff-ba70-d60cb462b660/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a03bbb2762a1983cd6382e7fccb1926dfd458e18 [2020-11-28 04:42:55,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:55,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:55,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:55,648 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:55,649 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:55,651 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-11-28 04:42:55,747 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/217411375/4e96caee67c24275af75a80cd31da566/FLAG96cfba673 [2020-11-28 04:42:56,702 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:56,703 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-11-28 04:42:56,774 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/217411375/4e96caee67c24275af75a80cd31da566/FLAG96cfba673 [2020-11-28 04:42:57,125 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/217411375/4e96caee67c24275af75a80cd31da566 [2020-11-28 04:42:57,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:57,131 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:57,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:57,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:57,139 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:57,140 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:57" (1/1) ... [2020-11-28 04:42:57,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@747135d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:57, skipping insertion in model container [2020-11-28 04:42:57,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:57" (1/1) ... [2020-11-28 04:42:57,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:57,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:57,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:57,608 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:58,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:58,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:58,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:58,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:58,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:58,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:58,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:58,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:58,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:58,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:58,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:59,193 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:59,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:59,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:59,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:59,505 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) [2020-11-28 04:42:59,515 INFO L168 Benchmark]: Toolchain (without parser) took 2382.68 ms. Allocated memory is still 111.1 MB. Free memory was 71.3 MB in the beginning and 71.0 MB in the end (delta: 323.8 kB). Peak memory consumption was 37.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:59,516 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 77.6 MB. Free memory was 37.5 MB in the beginning and 37.4 MB in the end (delta: 67.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:59,518 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2377.91 ms. Allocated memory is still 111.1 MB. Free memory was 71.0 MB in the beginning and 71.0 MB in the end (delta: 57.6 kB). Peak memory consumption was 34.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:59,521 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 77.6 MB. Free memory was 37.5 MB in the beginning and 37.4 MB in the end (delta: 67.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2377.91 ms. Allocated memory is still 111.1 MB. Free memory was 71.0 MB in the beginning and 71.0 MB in the end (delta: 57.6 kB). Peak memory consumption was 34.9 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-a4ecdab [2020-11-28 04:43:01,729 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:01,732 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:01,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:01,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:01,787 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:01,790 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:01,794 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:01,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:01,807 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:01,808 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:01,818 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:01,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:01,820 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:01,821 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:01,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:01,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:01,824 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:01,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:01,829 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:01,831 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:01,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:01,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:01,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:01,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:01,840 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:01,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:01,841 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:01,842 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:01,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:01,844 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:01,845 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:01,846 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:01,847 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:01,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:01,849 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:01,850 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:01,850 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:01,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:01,852 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:01,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:01,854 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:43:01,879 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:01,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:01,883 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:01,884 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:01,885 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:01,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:01,886 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:01,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:01,887 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:01,887 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:01,888 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:01,888 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:43:01,889 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:43:01,889 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:43:01,889 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:01,889 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:01,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:01,890 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:01,890 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:01,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:01,891 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:01,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:01,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:01,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:01,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:01,892 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:43:01,892 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:43:01,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:01,893 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:43:01,893 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:01,893 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:43:01,893 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_935773fb-94dd-45ff-ba70-d60cb462b660/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a03bbb2762a1983cd6382e7fccb1926dfd458e18 [2020-11-28 04:43:02,278 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:02,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:02,310 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:02,312 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:02,312 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:02,313 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-11-28 04:43:02,393 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/31deb418e/fe2f41773c604d47a97a2f27c7caef97/FLAGf0d62a675 [2020-11-28 04:43:03,426 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:03,427 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-11-28 04:43:03,470 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/31deb418e/fe2f41773c604d47a97a2f27c7caef97/FLAGf0d62a675 [2020-11-28 04:43:03,824 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_935773fb-94dd-45ff-ba70-d60cb462b660/bin/ukojak/data/31deb418e/fe2f41773c604d47a97a2f27c7caef97 [2020-11-28 04:43:03,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:03,828 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:03,830 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:03,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:03,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:03,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:03" (1/1) ... [2020-11-28 04:43:03,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8ba7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:03, skipping insertion in model container [2020-11-28 04:43:03,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:03" (1/1) ... [2020-11-28 04:43:03,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:03,982 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:04,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:04,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:05,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:05,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:06,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:06,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:06,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:06,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:06,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:06,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:06,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:06,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:06,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:06,263 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:06,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:06,599 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:43:06,666 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:06,673 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:06,674 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:06,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:06,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:06,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:06,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:06,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:06,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:06,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:06,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:06,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:06,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:06,808 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:06,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:06,914 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:06,942 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:43:06,971 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:06,972 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:07,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:07,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:07,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:07,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:07,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:07,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:07,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:07,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:07,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:07,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:07,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:07,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:07,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:08,622 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:43:08,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:08 WrapperNode [2020-11-28 04:43:08,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:08,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:43:08,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:43:08,624 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:43:08,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:08" (1/1) ... [2020-11-28 04:43:08,689 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]]] [2020-11-28 04:43:08,742 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:08" (1/1) ... [2020-11-28 04:43:08,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:43:08,743 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:43:08,745 INFO L168 Benchmark]: Toolchain (without parser) took 4915.55 ms. Allocated memory was 54.5 MB in the beginning and 239.1 MB in the end (delta: 184.5 MB). Free memory was 23.6 MB in the beginning and 100.5 MB in the end (delta: -76.9 MB). Peak memory consumption was 107.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:08,746 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:08,746 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4793.41 ms. Allocated memory was 54.5 MB in the beginning and 239.1 MB in the end (delta: 184.5 MB). Free memory was 23.3 MB in the beginning and 105.7 MB in the end (delta: -82.3 MB). Peak memory consumption was 109.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:08,747 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.97 ms. Allocated memory is still 239.1 MB. Free memory was 105.7 MB in the beginning and 100.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:08,748 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4793.41 ms. Allocated memory was 54.5 MB in the beginning and 239.1 MB in the end (delta: 184.5 MB). Free memory was 23.3 MB in the beginning and 105.7 MB in the end (delta: -82.3 MB). Peak memory consumption was 109.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 118.97 ms. Allocated memory is still 239.1 MB. Free memory was 105.7 MB in the beginning and 100.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...