./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_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_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/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 6d1d69e6248d400a1eb1e4817a18519ca9faf729 .......................................................................................................................................................................................... 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_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/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 6d1d69e6248d400a1eb1e4817a18519ca9faf729 ...................................................................................................................................................................................................................................................................... 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 04:41:31,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:31,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:31,138 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:31,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:31,140 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:31,144 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:31,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:31,149 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:31,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:31,152 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:31,153 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:31,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:31,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:31,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:31,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:31,159 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:31,160 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:31,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:31,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:31,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:31,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:31,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:31,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:31,173 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:31,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:31,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:31,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:31,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:31,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:31,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:31,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:31,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:31,180 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:31,181 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:31,182 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:31,183 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:31,183 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:31,183 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:31,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:31,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:31,186 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:41:31,208 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:31,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:31,210 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:31,210 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:31,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:31,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:31,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:31,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:41:31,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:31,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:31,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:31,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:31,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:31,212 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:31,213 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:31,213 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:31,213 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:31,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:31,214 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:31,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:31,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:31,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:31,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:31,215 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:41:31,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:41:31,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:31,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:41:31,217 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_89b72cb4-0ad5-4e9f-8785-500989356ecb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2020-11-28 04:41:31,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:31,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:31,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:31,484 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:31,487 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:31,488 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 04:41:31,564 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/fdf82daac/64e20cdb75c544e1a4f195681f812349/FLAG9c86fa130 [2020-11-28 04:41:32,355 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:32,359 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 04:41:32,409 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/fdf82daac/64e20cdb75c544e1a4f195681f812349/FLAG9c86fa130 [2020-11-28 04:41:32,895 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/fdf82daac/64e20cdb75c544e1a4f195681f812349 [2020-11-28 04:41:32,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:32,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:32,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:32,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:32,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:32,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:32" (1/1) ... [2020-11-28 04:41:32,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54977246 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:32, skipping insertion in model container [2020-11-28 04:41:32,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:32" (1/1) ... [2020-11-28 04:41:32,918 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:33,056 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:33,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:33,412 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:34,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:34,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:35,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:35,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:35,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:35,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:35,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:35,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:35,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:35,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:35,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:35,542 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:35,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:35,980 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:36,006 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 04:41:36,011 INFO L168 Benchmark]: Toolchain (without parser) took 3110.69 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 62.6 MB in the beginning and 57.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 26.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:36,012 INFO L168 Benchmark]: CDTParser took 0.71 ms. Allocated memory is still 77.6 MB. Free memory was 35.8 MB in the beginning and 35.7 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:36,013 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3106.77 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 62.3 MB in the beginning and 57.4 MB in the end (delta: 4.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:36,015 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71 ms. Allocated memory is still 77.6 MB. Free memory was 35.8 MB in the beginning and 35.7 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3106.77 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 62.3 MB in the beginning and 57.4 MB in the end (delta: 4.9 MB). Peak memory consumption was 26.9 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 04:41:38,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:38,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:38,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:38,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:38,181 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:38,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:38,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:38,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:38,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:38,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:38,214 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:38,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:38,217 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:38,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:38,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:38,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:38,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:38,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:38,236 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:38,238 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:38,239 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:38,240 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:38,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:38,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:38,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:38,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:38,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:38,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:38,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:38,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:38,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:38,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:38,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:38,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:38,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:38,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:38,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:38,262 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:38,263 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:38,264 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:38,265 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:41:38,288 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:38,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:38,289 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:38,289 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:38,289 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:38,290 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:38,290 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:38,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:38,290 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:38,290 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:38,290 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:38,291 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:41:38,291 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:41:38,291 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:41:38,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:38,291 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:38,291 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:38,292 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:38,292 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:38,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:38,292 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:38,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:38,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:38,292 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:38,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:38,293 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:41:38,293 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:41:38,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:38,293 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:41:38,293 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:41:38,293 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:41:38,293 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_89b72cb4-0ad5-4e9f-8785-500989356ecb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2020-11-28 04:41:38,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:38,692 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:38,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:38,696 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:38,696 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:38,697 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 04:41:38,763 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/5b05198d8/aa9c6b76b73e4e559d6465923d5e6446/FLAG94968ca8a [2020-11-28 04:41:39,589 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:39,589 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-28 04:41:39,627 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/5b05198d8/aa9c6b76b73e4e559d6465923d5e6446/FLAG94968ca8a [2020-11-28 04:41:40,080 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_89b72cb4-0ad5-4e9f-8785-500989356ecb/bin/ukojak/data/5b05198d8/aa9c6b76b73e4e559d6465923d5e6446 [2020-11-28 04:41:40,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:40,084 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:40,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:40,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:40,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:40,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:40" (1/1) ... [2020-11-28 04:41:40,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40eb06a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:40, skipping insertion in model container [2020-11-28 04:41:40,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:40" (1/1) ... [2020-11-28 04:41:40,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:40,235 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:40,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:40,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:41,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:41,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:42,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:42,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:42,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:42,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:42,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:42,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:42,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:42,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:42,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:42,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:42,646 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:43,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:43,208 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:41:43,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:43,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:43,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:43,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:43,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:43,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:43,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:43,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:43,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:43,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:43,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:43,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:43,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:43,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:43,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:43,696 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:41:43,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:43,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:43,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:43,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:43,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:43,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:43,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:43,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:43,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:43,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:43,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:43,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:43,835 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:43,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:43,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:45,078 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:41:45,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:45 WrapperNode [2020-11-28 04:41:45,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:45,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:41:45,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:41:45,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:41:45,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:45" (1/1) ... [2020-11-28 04:41:45,149 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 04:41:45,245 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:45" (1/1) ... [2020-11-28 04:41:45,245 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:41:45,245 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:41:45,247 INFO L168 Benchmark]: Toolchain (without parser) took 5162.16 ms. Allocated memory was 83.9 MB in the beginning and 192.9 MB in the end (delta: 109.1 MB). Free memory was 52.3 MB in the beginning and 57.3 MB in the end (delta: -5.1 MB). Peak memory consumption was 106.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:45,248 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 54.5 MB. Free memory was 35.5 MB in the beginning and 35.5 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:45,249 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4994.36 ms. Allocated memory was 83.9 MB in the beginning and 192.9 MB in the end (delta: 109.1 MB). Free memory was 52.1 MB in the beginning and 63.6 MB in the end (delta: -11.5 MB). Peak memory consumption was 111.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:45,250 INFO L168 Benchmark]: Boogie Procedure Inliner took 164.82 ms. Allocated memory is still 192.9 MB. Free memory was 63.6 MB in the beginning and 57.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:45,252 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 54.5 MB. Free memory was 35.5 MB in the beginning and 35.5 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4994.36 ms. Allocated memory was 83.9 MB in the beginning and 192.9 MB in the end (delta: 109.1 MB). Free memory was 52.1 MB in the beginning and 63.6 MB in the end (delta: -11.5 MB). Peak memory consumption was 111.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 164.82 ms. Allocated memory is still 192.9 MB. Free memory was 63.6 MB in the beginning and 57.3 MB in the end (delta: 6.3 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...