./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/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 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 ........................................................................................................................................................................... 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_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/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 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 10:59:54,810 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 10:59:54,812 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 10:59:54,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 10:59:54,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 10:59:54,883 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 10:59:54,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 10:59:54,893 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 10:59:54,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 10:59:54,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 10:59:54,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 10:59:54,900 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 10:59:54,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 10:59:54,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 10:59:54,903 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 10:59:54,904 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 10:59:54,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 10:59:54,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 10:59:54,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 10:59:54,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 10:59:54,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 10:59:54,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 10:59:54,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 10:59:54,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 10:59:54,922 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 10:59:54,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 10:59:54,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 10:59:54,924 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 10:59:54,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 10:59:54,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 10:59:54,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 10:59:54,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 10:59:54,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 10:59:54,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 10:59:54,932 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 10:59:54,932 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 10:59:54,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 10:59:54,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 10:59:54,934 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 10:59:54,935 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 10:59:54,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 10:59:54,938 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 10:59:54,962 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 10:59:54,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 10:59:54,963 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 10:59:54,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 10:59:54,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 10:59:54,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 10:59:54,966 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 10:59:54,966 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 10:59:54,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 10:59:54,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 10:59:54,967 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 10:59:54,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 10:59:54,968 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 10:59:54,969 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 10:59:54,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 10:59:54,970 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 10:59:54,970 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 10:59:54,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 10:59:54,971 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 10:59:54,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 10:59:54,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 10:59:54,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 10:59:54,972 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 10:59:54,972 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 10:59:54,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 10:59:54,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 10:59:54,973 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 10:59:54,973 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_bd3e625f-72f1-4592-91ee-2fb1461a823d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 [2020-12-03 10:59:55,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 10:59:55,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 10:59:55,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 10:59:55,249 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 10:59:55,250 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 10:59:55,251 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-12-03 10:59:55,333 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/9bd5ce0b9/235c6fe5aa90429eae822d1f94d67183/FLAG61451674f [2020-12-03 10:59:56,212 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 10:59:56,213 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-12-03 10:59:56,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/9bd5ce0b9/235c6fe5aa90429eae822d1f94d67183/FLAG61451674f [2020-12-03 10:59:56,691 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/9bd5ce0b9/235c6fe5aa90429eae822d1f94d67183 [2020-12-03 10:59:56,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 10:59:56,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 10:59:56,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 10:59:56,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 10:59:56,705 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 10:59:56,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:59:56" (1/1) ... [2020-12-03 10:59:56,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@423927af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 10:59:56, skipping insertion in model container [2020-12-03 10:59:56,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:59:56" (1/1) ... [2020-12-03 10:59:56,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 10:59:56,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 10:59:57,182 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 10:59:57,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 10:59:58,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:58,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 10:59:58,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 10:59:58,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 10:59:58,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 10:59:58,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 10:59:58,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 10:59:58,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 10:59:58,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 10:59:58,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 10:59:58,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 10:59:58,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 10:59:59,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:59,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:59,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 10:59:59,200 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 10:59:59,209 INFO L168 Benchmark]: Toolchain (without parser) took 2512.68 ms. Allocated memory is still 100.7 MB. Free memory was 60.6 MB in the beginning and 56.3 MB in the end (delta: 4.3 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-12-03 10:59:59,211 INFO L168 Benchmark]: CDTParser took 1.33 ms. Allocated memory is still 77.6 MB. Free memory was 49.2 MB in the beginning and 49.2 MB in the end (delta: 24.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 10:59:59,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2506.71 ms. Allocated memory is still 100.7 MB. Free memory was 60.1 MB in the beginning and 56.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-12-03 10:59:59,216 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.33 ms. Allocated memory is still 77.6 MB. Free memory was 49.2 MB in the beginning and 49.2 MB in the end (delta: 24.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2506.71 ms. Allocated memory is still 100.7 MB. Free memory was 60.1 MB in the beginning and 56.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 11:00:01,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:00:01,597 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:00:01,632 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:00:01,633 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:00:01,634 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:00:01,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:00:01,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:00:01,642 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:00:01,644 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:00:01,645 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:00:01,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:00:01,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:00:01,658 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:00:01,660 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:00:01,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:00:01,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:00:01,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:00:01,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:00:01,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:00:01,671 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:00:01,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:00:01,675 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:00:01,676 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:00:01,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:00:01,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:00:01,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:00:01,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:00:01,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:00:01,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:00:01,685 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:00:01,686 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:00:01,687 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:00:01,688 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:00:01,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:00:01,690 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:00:01,691 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:00:01,692 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:00:01,692 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:00:01,693 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:00:01,694 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:00:01,695 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:00:01,721 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:00:01,721 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:00:01,722 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:00:01,722 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:00:01,723 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:00:01,724 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:00:01,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:00:01,724 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:00:01,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:00:01,725 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:00:01,725 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:00:01,726 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:00:01,726 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:00:01,726 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:00:01,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:00:01,727 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:00:01,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:00:01,727 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:00:01,728 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:00:01,728 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:00:01,728 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:00:01,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:00:01,729 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:00:01,729 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:00:01,729 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:00:01,730 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:00:01,730 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:00:01,730 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:00:01,731 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:00:01,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:00:01,731 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:00:01,731 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_bd3e625f-72f1-4592-91ee-2fb1461a823d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 [2020-12-03 11:00:02,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:00:02,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:00:02,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:00:02,183 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:00:02,184 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:00:02,186 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-12-03 11:00:02,269 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/3f6bf67c8/b2fcde2c78a24185a343be6a4566bb94/FLAG6c584b951 [2020-12-03 11:00:03,229 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:03,229 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-12-03 11:00:03,301 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/3f6bf67c8/b2fcde2c78a24185a343be6a4566bb94/FLAG6c584b951 [2020-12-03 11:00:03,746 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bd3e625f-72f1-4592-91ee-2fb1461a823d/bin/ukojak/data/3f6bf67c8/b2fcde2c78a24185a343be6a4566bb94 [2020-12-03 11:00:03,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:03,752 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:03,755 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:03,756 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:03,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:03,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:03" (1/1) ... [2020-12-03 11:00:03,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@347439d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:03, skipping insertion in model container [2020-12-03 11:00:03,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:03" (1/1) ... [2020-12-03 11:00:03,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:03,927 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:04,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:04,258 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:05,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,282 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:05,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:05,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:05,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:05,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:05,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:05,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:05,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:05,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:05,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:05,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:05,960 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:06,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:06,336 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:00:06,397 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:06,405 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:06,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:06,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:06,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:06,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:06,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:06,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:06,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:06,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:06,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:06,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:06,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:06,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:06,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:06,742 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:00:06,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:06,772 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:06,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:06,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:06,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:06,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:06,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:06,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:06,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:06,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:06,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:06,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:06,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:06,930 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:07,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:07,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:07,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:08,146 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:00:08,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:08 WrapperNode [2020-12-03 11:00:08,147 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:08,148 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:08,148 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:00:08,148 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:00:08,156 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:08" (1/1) ... [2020-12-03 11:00:08,218 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 11:00:08,281 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:08" (1/1) ... [2020-12-03 11:00:08,282 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:08,282 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:00:08,284 INFO L168 Benchmark]: Toolchain (without parser) took 4531.14 ms. Allocated memory was 52.4 MB in the beginning and 239.1 MB in the end (delta: 186.6 MB). Free memory was 33.1 MB in the beginning and 108.0 MB in the end (delta: -74.9 MB). Peak memory consumption was 110.8 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:08,285 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 52.4 MB. Free memory was 34.3 MB in the beginning and 34.3 MB in the end (delta: 23.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:08,285 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4391.76 ms. Allocated memory was 52.4 MB in the beginning and 239.1 MB in the end (delta: 186.6 MB). Free memory was 32.8 MB in the beginning and 114.3 MB in the end (delta: -81.5 MB). Peak memory consumption was 121.8 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:08,286 INFO L168 Benchmark]: Boogie Procedure Inliner took 133.88 ms. Allocated memory is still 239.1 MB. Free memory was 113.2 MB in the beginning and 108.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:08,288 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 52.4 MB. Free memory was 34.3 MB in the beginning and 34.3 MB in the end (delta: 23.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4391.76 ms. Allocated memory was 52.4 MB in the beginning and 239.1 MB in the end (delta: 186.6 MB). Free memory was 32.8 MB in the beginning and 114.3 MB in the end (delta: -81.5 MB). Peak memory consumption was 121.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 133.88 ms. Allocated memory is still 239.1 MB. Free memory was 113.2 MB in the beginning and 108.0 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...