./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_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_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/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 9c7f83937075dab7c5288c22f070b68c7fd7f861 ............................................................................................................................................................................... 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_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/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 9c7f83937075dab7c5288c22f070b68c7fd7f861 ..................................................................................................................................................................................................................................... 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 04:44:42,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:42,948 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:43,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:43,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:43,041 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:43,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:43,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:43,057 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:43,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:43,065 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:43,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:43,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:43,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:43,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:43,079 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:43,080 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:43,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:43,086 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:43,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:43,096 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:43,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:43,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:43,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:43,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:43,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:43,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:43,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:43,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:43,110 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:43,111 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:43,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:43,113 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:43,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:43,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:43,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:43,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:43,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:43,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:43,121 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:43,122 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:43,126 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:44:43,176 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:43,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:43,179 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:43,179 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:43,180 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:43,180 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:43,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:43,181 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:44:43,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:43,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:43,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:43,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:43,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:43,184 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:43,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:43,185 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:43,185 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:43,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:43,186 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:43,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:43,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:43,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:43,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:43,187 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:44:43,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:44:43,188 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:43,188 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:43,188 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_43f702a9-083c-4b0f-9b42-e099a2082c4c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c7f83937075dab7c5288c22f070b68c7fd7f861 [2020-11-28 04:44:43,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:43,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:43,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:43,633 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:43,638 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:43,639 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2020-11-28 04:44:43,736 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/4222ff8ea/f95c0dfabbde4962a3fa3978a177a757/FLAG850e53be1 [2020-11-28 04:44:44,982 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:44,983 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2020-11-28 04:44:45,056 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/4222ff8ea/f95c0dfabbde4962a3fa3978a177a757/FLAG850e53be1 [2020-11-28 04:44:45,259 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/4222ff8ea/f95c0dfabbde4962a3fa3978a177a757 [2020-11-28 04:44:45,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:45,271 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:45,277 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:45,277 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:45,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:45,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:45" (1/1) ... [2020-11-28 04:44:45,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7db9931c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:45, skipping insertion in model container [2020-11-28 04:44:45,286 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:45" (1/1) ... [2020-11-28 04:44:45,295 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:45,453 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:45,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:45,866 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:47,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:47,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:47,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:47,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:47,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:47,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:47,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:47,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:47,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:47,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:47,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:48,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:48,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:48,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:48,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:48,490 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 04:44:48,497 INFO L168 Benchmark]: Toolchain (without parser) took 3224.33 ms. Allocated memory is still 100.7 MB. Free memory was 60.0 MB in the beginning and 48.9 MB in the end (delta: 11.1 MB). Peak memory consumption was 16.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:48,498 INFO L168 Benchmark]: CDTParser took 0.98 ms. Allocated memory is still 73.4 MB. Free memory was 50.0 MB in the beginning and 49.9 MB in the end (delta: 24.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:48,499 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3217.41 ms. Allocated memory is still 100.7 MB. Free memory was 59.8 MB in the beginning and 48.9 MB in the end (delta: 10.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:48,501 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.98 ms. Allocated memory is still 73.4 MB. Free memory was 50.0 MB in the beginning and 49.9 MB in the end (delta: 24.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3217.41 ms. Allocated memory is still 100.7 MB. Free memory was 59.8 MB in the beginning and 48.9 MB in the end (delta: 10.9 MB). Peak memory consumption was 16.9 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 04:44:51,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:51,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:51,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:51,423 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:51,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:51,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:51,438 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:51,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:51,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:51,451 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:51,457 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:51,458 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:51,462 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:51,466 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:51,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:51,471 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:51,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:51,480 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:51,489 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:51,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:51,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:51,497 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:51,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:51,511 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:51,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:51,516 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:51,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:51,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:51,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:51,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:51,522 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:51,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:51,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:51,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:51,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:51,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:51,529 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:51,530 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:51,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:51,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:51,534 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:44:51,587 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:51,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:51,590 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:51,591 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:51,593 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:51,593 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:51,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:51,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:51,595 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:51,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:51,596 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:51,597 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:51,597 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:51,598 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:51,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:51,598 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:51,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:51,599 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:51,599 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:51,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:51,600 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:51,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:51,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:51,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:51,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:51,602 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:51,602 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:51,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:51,612 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:51,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:51,612 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:44:51,613 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_43f702a9-083c-4b0f-9b42-e099a2082c4c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c7f83937075dab7c5288c22f070b68c7fd7f861 [2020-11-28 04:44:52,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:52,143 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:52,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:52,148 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:52,149 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:52,150 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2020-11-28 04:44:52,237 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/fa7609667/5a0ff3090f104bd895e4e04e1032601e/FLAGad6783ae3 [2020-11-28 04:44:53,309 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:53,311 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2020-11-28 04:44:53,368 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/fa7609667/5a0ff3090f104bd895e4e04e1032601e/FLAGad6783ae3 [2020-11-28 04:44:53,634 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_43f702a9-083c-4b0f-9b42-e099a2082c4c/bin/ukojak/data/fa7609667/5a0ff3090f104bd895e4e04e1032601e [2020-11-28 04:44:53,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:53,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:53,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:53,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:53,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:53,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:53" (1/1) ... [2020-11-28 04:44:53,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e18c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:53, skipping insertion in model container [2020-11-28 04:44:53,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:53" (1/1) ... [2020-11-28 04:44:53,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:53,855 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:54,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:54,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:55,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:55,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:56,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:56,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:56,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:56,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:56,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:56,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:56,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:56,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:56,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:56,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:56,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:56,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:56,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:56,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:56,898 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:44:57,048 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:57,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:57,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:57,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:57,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:57,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:57,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:57,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:57,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:57,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:57,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:57,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:57,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:57,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:57,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:57,550 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:57,579 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:57,587 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:57,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:57,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:57,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:57,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:57,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:57,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:57,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:57,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:57,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:57,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:57,737 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:57,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:57,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:59,188 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:44:59,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:59 WrapperNode [2020-11-28 04:44:59,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:59,191 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:59,191 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:44:59,191 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:44:59,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:59" (1/1) ... [2020-11-28 04:44:59,272 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 04:44:59,344 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:59" (1/1) ... [2020-11-28 04:44:59,344 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:59,345 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:44:59,347 INFO L168 Benchmark]: Toolchain (without parser) took 5707.54 ms. Allocated memory was 67.1 MB in the beginning and 153.1 MB in the end (delta: 86.0 MB). Free memory was 38.3 MB in the beginning and 92.3 MB in the end (delta: -54.0 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:59,348 INFO L168 Benchmark]: CDTParser took 2.58 ms. Allocated memory is still 67.1 MB. Free memory is still 48.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:59,348 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5549.82 ms. Allocated memory was 67.1 MB in the beginning and 153.1 MB in the end (delta: 86.0 MB). Free memory was 38.1 MB in the beginning and 97.5 MB in the end (delta: -59.4 MB). Peak memory consumption was 100.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:59,349 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.01 ms. Allocated memory is still 153.1 MB. Free memory was 97.5 MB in the beginning and 92.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:59,351 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.58 ms. Allocated memory is still 67.1 MB. Free memory is still 48.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5549.82 ms. Allocated memory was 67.1 MB in the beginning and 153.1 MB in the end (delta: 86.0 MB). Free memory was 38.1 MB in the beginning and 97.5 MB in the end (delta: -59.4 MB). Peak memory consumption was 100.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 154.01 ms. Allocated memory is still 153.1 MB. Free memory was 97.5 MB in the beginning and 92.3 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...