./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 ............................................................................................................................................................................... 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_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 .................................................................................................................................................................................................... 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 03:20:07,046 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:07,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:07,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:07,122 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:07,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:07,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:07,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:07,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:07,141 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:07,142 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:07,144 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:07,145 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:07,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:07,150 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:07,153 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:07,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:07,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:07,160 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:07,167 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:07,169 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:07,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:07,177 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:07,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:07,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:07,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:07,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:07,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:07,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:07,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:07,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:07,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:07,196 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:07,197 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:07,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:07,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:07,200 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:07,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:07,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:07,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:07,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:07,206 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:20:07,247 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:07,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:07,253 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:07,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:07,254 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:07,254 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:07,254 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:20:07,255 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:07,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:07,255 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:07,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:07,257 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:07,257 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:07,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:07,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:07,258 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:07,258 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:07,258 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:07,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:07,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:07,259 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:07,259 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:07,259 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:20:07,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:20:07,260 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:07,260 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:07,260 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:20:07,260 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_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 [2020-11-28 03:20:07,557 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:07,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:07,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:07,614 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:07,615 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:07,616 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-28 03:20:07,691 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/59cde7f0b/c5c41924367442748574dfe8a1182b3b/FLAG71144142c [2020-11-28 03:20:08,492 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:20:08,493 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-28 03:20:08,536 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/59cde7f0b/c5c41924367442748574dfe8a1182b3b/FLAG71144142c [2020-11-28 03:20:08,995 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/59cde7f0b/c5c41924367442748574dfe8a1182b3b [2020-11-28 03:20:08,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:20:09,000 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:20:09,005 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:09,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:20:09,009 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:20:09,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:08" (1/1) ... [2020-11-28 03:20:09,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679ac3d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:09, skipping insertion in model container [2020-11-28 03:20:09,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:08" (1/1) ... [2020-11-28 03:20:09,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:20:09,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:20:09,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:20:09,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:20:10,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:20:10,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:20:10,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:20:10,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:20:10,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:20:10,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:20:10,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:20:10,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:20:10,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:20:10,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:20:11,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:20:11,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:11,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:11,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:20:11,365 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 03:20:11,376 INFO L168 Benchmark]: Toolchain (without parser) took 2373.67 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 44.9 MB in the beginning and 55.0 MB in the end (delta: -10.1 MB). Peak memory consumption was 19.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:11,377 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 88.1 MB. Free memory was 61.6 MB in the beginning and 61.6 MB in the end (delta: 32.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:20:11,380 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2367.36 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 44.7 MB in the beginning and 55.0 MB in the end (delta: -10.3 MB). Peak memory consumption was 17.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:11,383 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 88.1 MB. Free memory was 61.6 MB in the beginning and 61.6 MB in the end (delta: 32.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2367.36 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 44.7 MB in the beginning and 55.0 MB in the end (delta: -10.3 MB). Peak memory consumption was 17.4 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 03:20:13,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:13,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:13,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:13,755 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:13,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:13,759 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:13,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:13,764 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:13,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:13,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:13,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:13,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:13,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:13,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:13,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:13,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:13,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:13,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:13,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:13,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:13,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:13,789 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:13,791 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:13,796 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:13,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:13,805 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:13,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:13,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:13,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:13,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:13,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:13,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:13,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:13,816 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:13,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:13,817 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:13,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:13,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:13,822 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:13,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:13,825 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:20:13,867 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:13,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:13,872 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:13,872 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:13,873 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:13,873 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:13,873 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:13,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:13,874 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:13,874 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:13,875 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:20:13,875 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:20:13,875 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:13,876 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:13,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:13,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:13,876 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:13,877 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:13,877 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:13,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:13,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:13,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:13,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:13,878 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:20:13,878 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:20:13,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:13,879 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:13,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:20:13,879 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:20:13,893 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf313cae5290c08fec6a514d3d4b3a09a2f9afd9 [2020-11-28 03:20:14,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:14,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:14,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:14,336 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:14,338 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:14,339 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-28 03:20:14,397 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/5daa1fbbb/789f21f8bdd74500b58140153d80b962/FLAG30c87691a [2020-11-28 03:20:15,299 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:20:15,300 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-11-28 03:20:15,334 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/5daa1fbbb/789f21f8bdd74500b58140153d80b962/FLAG30c87691a [2020-11-28 03:20:15,738 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_88d10dca-e511-48c3-9c8e-6e7a9882b4d4/bin/uautomizer/data/5daa1fbbb/789f21f8bdd74500b58140153d80b962 [2020-11-28 03:20:15,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:20:15,747 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:20:15,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:15,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:20:15,752 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:20:15,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:15" (1/1) ... [2020-11-28 03:20:15,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8ba7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:15, skipping insertion in model container [2020-11-28 03:20:15,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:15" (1/1) ... [2020-11-28 03:20:15,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:20:15,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:20:16,269 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:20:16,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:20:17,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:17,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:20:18,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:20:18,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:20:18,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:20:18,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:20:18,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:20:18,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:20:18,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:20:18,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:20:18,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:20:18,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:20:18,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:20:18,792 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:20:18,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:20:18,810 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:20:18,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:20:18,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:20:18,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:20:18,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:20:18,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:20:18,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:20:18,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:20:18,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:20:18,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:20:18,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:20:18,954 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:20:19,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:20:20,037 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:20:20,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:20 WrapperNode [2020-11-28 03:20:20,037 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:20,038 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:20:20,038 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:20:20,038 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:20:20,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:20" (1/1) ... [2020-11-28 03:20:20,110 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 03:20:20,203 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:20" (1/1) ... [2020-11-28 03:20:20,204 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:20:20,204 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:20:20,206 INFO L168 Benchmark]: Toolchain (without parser) took 4458.38 ms. Allocated memory was 79.7 MB in the beginning and 138.4 MB in the end (delta: 58.7 MB). Free memory was 56.3 MB in the beginning and 72.4 MB in the end (delta: -16.0 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:20,207 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 79.7 MB. Free memory was 62.7 MB in the beginning and 62.6 MB in the end (delta: 65.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:20:20,208 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4288.99 ms. Allocated memory was 79.7 MB in the beginning and 138.4 MB in the end (delta: 58.7 MB). Free memory was 56.1 MB in the beginning and 77.7 MB in the end (delta: -21.7 MB). Peak memory consumption was 75.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:20,208 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.16 ms. Allocated memory is still 138.4 MB. Free memory was 77.7 MB in the beginning and 72.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:20,210 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 79.7 MB. Free memory was 62.7 MB in the beginning and 62.6 MB in the end (delta: 65.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4288.99 ms. Allocated memory was 79.7 MB in the beginning and 138.4 MB in the end (delta: 58.7 MB). Free memory was 56.1 MB in the beginning and 77.7 MB in the end (delta: -21.7 MB). Peak memory consumption was 75.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.16 ms. Allocated memory is still 138.4 MB. Free memory was 77.7 MB in the beginning and 72.4 MB in the end (delta: 5.4 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...