./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_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_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/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 3024196cf1fe73f53b19f3ebfc318eba224b055a ............................................................................................................................................................................... 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_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/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 3024196cf1fe73f53b19f3ebfc318eba224b055a .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:27:20,551 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:27:20,554 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:27:20,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:27:20,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:27:20,644 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:27:20,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:27:20,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:27:20,654 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:27:20,662 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:27:20,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:27:20,665 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:27:20,667 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:27:20,670 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:27:20,672 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:27:20,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:27:20,676 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:27:20,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:27:20,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:27:20,689 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:27:20,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:27:20,695 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:27:20,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:27:20,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:27:20,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:27:20,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:27:20,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:27:20,708 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:27:20,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:27:20,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:27:20,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:27:20,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:27:20,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:27:20,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:27:20,716 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:27:20,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:27:20,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:27:20,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:27:20,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:27:20,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:27:20,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:27:20,720 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 01:27:20,744 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:27:20,745 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:27:20,746 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:27:20,746 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:27:20,746 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:27:20,747 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:27:20,747 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:27:20,747 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:27:20,747 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:27:20,748 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:27:20,748 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:27:20,748 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:27:20,748 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:27:20,748 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:27:20,749 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:27:20,749 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:27:20,749 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:27:20,749 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:27:20,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:27:20,750 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:27:20,750 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:27:20,750 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:27:20,751 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:27:20,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:27:20,751 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:27:20,751 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:27:20,752 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:27:20,752 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_1cec5e6c-0cb7-4265-b127-d112cb595b45/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3024196cf1fe73f53b19f3ebfc318eba224b055a [2020-11-30 01:27:21,011 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:27:21,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:27:21,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:27:21,039 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:27:21,040 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:27:21,041 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-30 01:27:21,110 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/158cd4c44/ee3f53814b1244839fba1d1bd1365e44/FLAG6760e64dd [2020-11-30 01:27:22,060 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:27:22,066 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-30 01:27:22,121 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/158cd4c44/ee3f53814b1244839fba1d1bd1365e44/FLAG6760e64dd [2020-11-30 01:27:22,623 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/158cd4c44/ee3f53814b1244839fba1d1bd1365e44 [2020-11-30 01:27:22,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:27:22,627 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:27:22,628 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:27:22,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:27:22,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:27:22,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:27:22" (1/1) ... [2020-11-30 01:27:22,636 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b2041d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:22, skipping insertion in model container [2020-11-30 01:27:22,636 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:27:22" (1/1) ... [2020-11-30 01:27:22,643 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:27:22,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:27:23,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:27:23,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:27:24,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:27:24,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:27:24,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:27:24,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:27:24,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:27:24,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:27:24,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:27:24,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:27:24,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:27:24,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:27:24,854 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:27:24,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:24,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:25,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:27:25,233 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) [2020-11-30 01:27:25,245 INFO L168 Benchmark]: Toolchain (without parser) took 2616.79 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 51.7 MB in the beginning and 68.6 MB in the end (delta: -16.9 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:25,247 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 90.2 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 47.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:27:25,249 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2614.11 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 51.7 MB in the beginning and 68.6 MB in the end (delta: -16.9 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:25,253 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 90.2 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 47.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2614.11 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 51.7 MB in the beginning and 68.6 MB in the end (delta: -16.9 MB). Peak memory consumption was 39.4 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 [2020-11-30 01:27:27,795 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:27:27,798 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:27:27,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:27:27,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:27:27,857 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:27:27,860 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:27:27,866 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:27:27,870 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:27:27,879 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:27:27,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:27:27,890 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:27:27,891 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:27:27,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:27:27,896 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:27:27,898 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:27:27,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:27:27,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:27:27,905 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:27:27,909 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:27:27,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:27:27,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:27:27,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:27:27,921 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:27:27,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:27:27,928 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:27:27,928 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:27:27,931 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:27:27,938 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:27:27,940 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:27:27,940 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:27:27,941 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:27:27,943 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:27:27,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:27:27,945 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:27:27,946 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:27:27,947 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:27:27,947 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:27:27,947 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:27:27,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:27:27,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:27:27,952 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 01:27:28,002 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:27:28,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:27:28,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:27:28,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:27:28,007 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:27:28,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:27:28,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:27:28,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:27:28,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:27:28,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:27:28,010 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:27:28,010 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:27:28,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:27:28,011 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:27:28,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:27:28,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:27:28,011 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:27:28,012 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:27:28,012 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:27:28,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:27:28,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:27:28,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:27:28,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:27:28,013 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:27:28,014 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:27:28,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:27:28,014 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:27:28,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:27:28,015 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:27:28,015 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_1cec5e6c-0cb7-4265-b127-d112cb595b45/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3024196cf1fe73f53b19f3ebfc318eba224b055a [2020-11-30 01:27:28,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:27:28,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:27:28,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:27:28,492 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:27:28,494 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:27:28,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-30 01:27:28,592 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/e593b3b7d/63cf3ed4aac44674ba4e35e53784a232/FLAGb3103ad35 [2020-11-30 01:27:29,630 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:27:29,631 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-30 01:27:29,671 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/e593b3b7d/63cf3ed4aac44674ba4e35e53784a232/FLAGb3103ad35 [2020-11-30 01:27:30,074 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1cec5e6c-0cb7-4265-b127-d112cb595b45/bin/uautomizer/data/e593b3b7d/63cf3ed4aac44674ba4e35e53784a232 [2020-11-30 01:27:30,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:27:30,081 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:27:30,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:27:30,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:27:30,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:27:30,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:27:30" (1/1) ... [2020-11-30 01:27:30,094 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6262d74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:30, skipping insertion in model container [2020-11-30 01:27:30,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:27:30" (1/1) ... [2020-11-30 01:27:30,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:27:30,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:27:30,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:27:30,740 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:27:32,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:32,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:27:32,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:27:32,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:27:32,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:27:32,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:27:32,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:27:32,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:27:32,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:27:32,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:27:32,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:27:32,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:27:33,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,235 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:27:33,335 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:27:33,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:27:33,399 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:27:33,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:27:33,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:27:33,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:27:33,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:27:33,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:27:33,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:27:33,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:27:33,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:27:33,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:27:33,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:27:33,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:27:33,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:33,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:27:34,682 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:27:34,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:34 WrapperNode [2020-11-30 01:27:34,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:27:34,684 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:27:34,684 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:27:34,685 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:27:34,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:34" (1/1) ... [2020-11-30 01:27:34,767 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]]] [2020-11-30 01:27:34,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:34" (1/1) ... [2020-11-30 01:27:34,882 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:27:34,882 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:27:34,885 INFO L168 Benchmark]: Toolchain (without parser) took 4802.42 ms. Allocated memory was 54.5 MB in the beginning and 119.5 MB in the end (delta: 65.0 MB). Free memory was 34.1 MB in the beginning and 46.7 MB in the end (delta: -12.6 MB). Peak memory consumption was 52.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:34,885 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 54.5 MB. Free memory was 36.4 MB in the beginning and 36.3 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:27:34,886 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4597.81 ms. Allocated memory was 54.5 MB in the beginning and 119.5 MB in the end (delta: 65.0 MB). Free memory was 33.8 MB in the beginning and 51.9 MB in the end (delta: -18.1 MB). Peak memory consumption was 80.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:34,887 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.74 ms. Allocated memory is still 119.5 MB. Free memory was 51.9 MB in the beginning and 46.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:34,890 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 54.5 MB. Free memory was 36.4 MB in the beginning and 36.3 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4597.81 ms. Allocated memory was 54.5 MB in the beginning and 119.5 MB in the end (delta: 65.0 MB). Free memory was 33.8 MB in the beginning and 51.9 MB in the end (delta: -18.1 MB). Peak memory consumption was 80.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 197.74 ms. Allocated memory is still 119.5 MB. Free memory was 51.9 MB in the beginning and 46.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...