./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC --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 280bd3858c6535ba8dd2844ada79b42dfc3134da ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC --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 280bd3858c6535ba8dd2844ada79b42dfc3134da .............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:22:45,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:22:45,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:22:45,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:22:45,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:22:45,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:22:45,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:22:45,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:22:45,173 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:22:45,174 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:22:45,175 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:22:45,177 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:22:45,178 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:22:45,179 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:22:45,181 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:22:45,182 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:22:45,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:22:45,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:22:45,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:22:45,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:22:45,192 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:22:45,194 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:22:45,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:22:45,197 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:22:45,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:22:45,201 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:22:45,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:22:45,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:22:45,204 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:22:45,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:22:45,206 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:22:45,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:22:45,208 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:22:45,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:22:45,210 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:22:45,211 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:22:45,212 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:22:45,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:22:45,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:22:45,214 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:22:45,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:22:45,216 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:22:45,240 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:22:45,240 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:22:45,241 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:22:45,242 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:22:45,242 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:22:45,242 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:22:45,243 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:22:45,243 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:22:45,243 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:22:45,243 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:22:45,244 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:22:45,244 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:22:45,244 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:22:45,245 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:22:45,245 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:22:45,245 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:22:45,246 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:22:45,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:22:45,246 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:22:45,246 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:22:45,247 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:22:45,247 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:22:45,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:22:45,247 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:22:45,248 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:22:45,248 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 280bd3858c6535ba8dd2844ada79b42dfc3134da [2021-10-11 00:22:45,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:22:45,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:22:45,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:22:45,567 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:22:45,568 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:22:45,569 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-11 00:22:45,634 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/f81eb74ee/2e8e9e77dffc48818639af2e5ef3e19b/FLAGbb2695aa2 [2021-10-11 00:22:46,454 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:22:46,457 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-11 00:22:46,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/f81eb74ee/2e8e9e77dffc48818639af2e5ef3e19b/FLAGbb2695aa2 [2021-10-11 00:22:46,931 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/f81eb74ee/2e8e9e77dffc48818639af2e5ef3e19b [2021-10-11 00:22:46,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:22:46,936 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:22:46,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:22:46,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:22:46,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:22:46,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:46" (1/1) ... [2021-10-11 00:22:46,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fea80f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:46, skipping insertion in model container [2021-10-11 00:22:46,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:46" (1/1) ... [2021-10-11 00:22:46,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:22:47,100 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:22:47,428 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4492,4505] [2021-10-11 00:22:47,437 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4552,4565] [2021-10-11 00:22:47,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:22:47,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:22:48,407 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,408 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,409 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,410 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,411 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,431 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,435 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,438 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,447 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:48,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:22:48,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:22:48,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:22:48,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:22:48,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:22:48,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:22:48,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:22:48,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:22:48,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:22:48,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:22:49,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:22:49,268 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:49,269 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:49,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:22:49,415 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:619) 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) [2021-10-11 00:22:49,421 INFO L168 Benchmark]: Toolchain (without parser) took 2483.59 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 68.0 MB in the beginning and 85.7 MB in the end (delta: -17.7 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:49,423 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 113.2 MB. Free memory was 93.2 MB in the beginning and 93.2 MB in the end (delta: 69.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:22:49,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2480.80 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 67.7 MB in the beginning and 85.7 MB in the end (delta: -17.9 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:49,429 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 113.2 MB. Free memory was 93.2 MB in the beginning and 93.2 MB in the end (delta: 69.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2480.80 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 67.7 MB in the beginning and 85.7 MB in the end (delta: -17.9 MB). Peak memory consumption was 17.0 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 0.2.0-7b2dab5 [2021-10-11 00:22:51,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:22:51,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:22:51,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:22:51,814 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:22:51,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:22:51,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:22:51,822 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:22:51,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:22:51,827 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:22:51,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:22:51,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:22:51,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:22:51,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:22:51,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:22:51,847 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:22:51,848 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:22:51,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:22:51,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:22:51,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:22:51,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:22:51,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:22:51,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:22:51,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:22:51,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:22:51,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:22:51,882 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:22:51,884 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:22:51,885 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:22:51,886 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:22:51,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:22:51,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:22:51,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:22:51,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:22:51,892 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:22:51,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:22:51,894 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:22:51,894 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:22:51,895 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:22:51,897 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:22:51,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:22:51,918 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:22:51,960 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:22:51,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:22:51,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:22:51,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:22:51,963 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:22:51,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:22:51,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:22:51,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:22:51,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:22:51,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:22:51,966 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:22:51,966 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:22:51,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:22:51,966 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:22:51,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:22:51,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:22:51,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:22:51,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:22:51,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:22:51,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:22:51,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:22:51,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:22:51,969 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:22:51,969 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:22:51,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:22:51,969 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:22:51,969 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:22:51,970 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 280bd3858c6535ba8dd2844ada79b42dfc3134da [2021-10-11 00:22:52,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:22:52,384 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:22:52,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:22:52,388 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:22:52,389 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:22:52,390 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-11 00:22:52,457 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/49d64ef62/02b73dbc51f64517a38e2995b1286e2f/FLAGf1e487494 [2021-10-11 00:22:53,369 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:22:53,371 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-11 00:22:53,423 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/49d64ef62/02b73dbc51f64517a38e2995b1286e2f/FLAGf1e487494 [2021-10-11 00:22:53,818 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/bin/uautomizer-Z5i5R5N3CC/data/49d64ef62/02b73dbc51f64517a38e2995b1286e2f [2021-10-11 00:22:53,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:22:53,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:22:53,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:22:53,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:22:53,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:22:53,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:53" (1/1) ... [2021-10-11 00:22:53,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f57261c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:53, skipping insertion in model container [2021-10-11 00:22:53,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:22:53" (1/1) ... [2021-10-11 00:22:53,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:22:53,982 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:22:54,361 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4492,4505] [2021-10-11 00:22:54,370 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4552,4565] [2021-10-11 00:22:54,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:22:54,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:22:55,819 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,820 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,821 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,822 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,825 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,850 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,851 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,857 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:55,858 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:56,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:22:56,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:22:56,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:22:56,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:22:56,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:22:56,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:22:56,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:22:56,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:22:56,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:22:56,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:22:56,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:22:56,770 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:56,770 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:56,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:22:56,988 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:22:57,019 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4492,4505] [2021-10-11 00:22:57,020 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00485c7d-0279-471c-86b6-0499aadae541/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4552,4565] [2021-10-11 00:22:57,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:22:57,026 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:22:57,090 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,094 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,094 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,096 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,107 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,117 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,119 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,119 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:22:57,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:22:57,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:22:57,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:22:57,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:22:57,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:22:57,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:22:57,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:22:57,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:22:57,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:22:57,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:22:57,306 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,307 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:22:57,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:22:58,452 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:22:58,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:58 WrapperNode [2021-10-11 00:22:58,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:22:58,454 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:22:58,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:22:58,455 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:22:58,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:58" (1/1) ... [2021-10-11 00:22:58,558 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]]] [2021-10-11 00:22:58,629 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:22:58" (1/1) ... [2021-10-11 00:22:58,641 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:22:58,641 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:22:58,643 INFO L168 Benchmark]: Toolchain (without parser) took 4819.52 ms. Allocated memory was 69.2 MB in the beginning and 138.4 MB in the end (delta: 69.2 MB). Free memory was 40.3 MB in the beginning and 57.1 MB in the end (delta: -16.9 MB). Peak memory consumption was 53.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:58,644 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 69.2 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:22:58,644 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4629.20 ms. Allocated memory was 69.2 MB in the beginning and 138.4 MB in the end (delta: 69.2 MB). Free memory was 40.0 MB in the beginning and 63.4 MB in the end (delta: -23.4 MB). Peak memory consumption was 64.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:58,645 INFO L168 Benchmark]: Boogie Procedure Inliner took 186.77 ms. Allocated memory is still 138.4 MB. Free memory was 63.4 MB in the beginning and 57.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:22:58,647 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 69.2 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4629.20 ms. Allocated memory was 69.2 MB in the beginning and 138.4 MB in the end (delta: 69.2 MB). Free memory was 40.0 MB in the beginning and 63.4 MB in the end (delta: -23.4 MB). Peak memory consumption was 64.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 186.77 ms. Allocated memory is still 138.4 MB. Free memory was 63.4 MB in the beginning and 57.1 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...