./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_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_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/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 cbbc62f010fa2c4ce4d3357150d15efee671bfa9 ............................................................................................................................................................................... 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_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/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 cbbc62f010fa2c4ce4d3357150d15efee671bfa9 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:58:24,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:58:24,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:58:25,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:58:25,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:58:25,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:58:25,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:58:25,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:58:25,044 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:58:25,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:58:25,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:58:25,054 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:58:25,055 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:58:25,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:58:25,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:58:25,061 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:58:25,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:58:25,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:58:25,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:58:25,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:58:25,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:58:25,075 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:58:25,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:58:25,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:58:25,091 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:58:25,092 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:58:25,092 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:58:25,094 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:58:25,094 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:58:25,096 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:58:25,096 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:58:25,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:58:25,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:58:25,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:58:25,101 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:58:25,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:58:25,102 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:58:25,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:58:25,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:58:25,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:58:25,104 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:58:25,105 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:58:25,129 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:58:25,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:58:25,131 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:58:25,131 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:58:25,131 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:58:25,132 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:58:25,132 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:58:25,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:58:25,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:58:25,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:58:25,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:58:25,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:58:25,133 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:58:25,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:58:25,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:58:25,134 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:58:25,134 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:58:25,134 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:58:25,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:58:25,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:58:25,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:58:25,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:58:25,136 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:58:25,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:58:25,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:58:25,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:58:25,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:58:25,137 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_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbbc62f010fa2c4ce4d3357150d15efee671bfa9 [2020-11-28 02:58:25,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:58:25,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:58:25,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:58:25,445 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:58:25,448 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:58:25,449 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-11-28 02:58:25,530 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/d0f60b5e6/d06204a18f8343e2bef62e7b420358d6/FLAG40673b93f [2020-11-28 02:58:26,583 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:58:26,584 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-11-28 02:58:26,650 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/d0f60b5e6/d06204a18f8343e2bef62e7b420358d6/FLAG40673b93f [2020-11-28 02:58:26,904 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/d0f60b5e6/d06204a18f8343e2bef62e7b420358d6 [2020-11-28 02:58:26,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:58:26,910 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:58:26,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:58:26,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:58:26,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:58:26,923 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:26" (1/1) ... [2020-11-28 02:58:26,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67f7f25c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:26, skipping insertion in model container [2020-11-28 02:58:26,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:26" (1/1) ... [2020-11-28 02:58:26,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:58:27,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:58:27,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:58:27,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:58:28,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:28,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:29,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:58:29,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:58:29,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:58:29,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:58:29,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:58:29,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:58:29,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:58:29,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:58:29,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:58:29,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:58:29,284 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:58:29,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:29,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:29,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:58:29,618 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 02:58:29,623 INFO L168 Benchmark]: Toolchain (without parser) took 2711.71 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 52.2 MB in the beginning and 77.9 MB in the end (delta: -25.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:29,624 INFO L168 Benchmark]: CDTParser took 1.59 ms. Allocated memory is still 71.3 MB. Free memory was 41.8 MB in the beginning and 41.8 MB in the end (delta: 39.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:58:29,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2703.57 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 52.0 MB in the beginning and 77.9 MB in the end (delta: -25.9 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:29,630 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.59 ms. Allocated memory is still 71.3 MB. Free memory was 41.8 MB in the beginning and 41.8 MB in the end (delta: 39.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2703.57 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 52.0 MB in the beginning and 77.9 MB in the end (delta: -25.9 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:58:31,784 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:58:31,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:58:31,821 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:58:31,823 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:58:31,826 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:58:31,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:58:31,835 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:58:31,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:58:31,846 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:58:31,847 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:58:31,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:58:31,864 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:58:31,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:58:31,868 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:58:31,870 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:58:31,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:58:31,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:58:31,877 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:58:31,884 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:58:31,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:58:31,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:58:31,890 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:58:31,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:58:31,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:58:31,903 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:58:31,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:58:31,906 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:58:31,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:58:31,911 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:58:31,911 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:58:31,912 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:58:31,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:58:31,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:58:31,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:58:31,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:58:31,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:58:31,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:58:31,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:58:31,921 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:58:31,922 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:58:31,922 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:58:31,964 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:58:31,964 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:58:31,966 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:58:31,966 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:58:31,966 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:58:31,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:58:31,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:58:31,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:58:31,967 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:58:31,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:58:31,968 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:58:31,968 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:58:31,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:58:31,969 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:58:31,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:58:31,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:58:31,970 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:58:31,970 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:58:31,970 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:58:31,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:58:31,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:58:31,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:58:31,972 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:58:31,972 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:58:31,972 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:58:31,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:58:31,973 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:58:31,973 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:58:31,973 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:58:31,974 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_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbbc62f010fa2c4ce4d3357150d15efee671bfa9 [2020-11-28 02:58:32,306 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:58:32,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:58:32,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:58:32,334 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:58:32,334 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:58:32,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-11-28 02:58:32,402 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/0f7e45b9b/484486046711459fbb5d1447a7f65421/FLAG33ffac909 [2020-11-28 02:58:33,351 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:58:33,352 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-11-28 02:58:33,395 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/0f7e45b9b/484486046711459fbb5d1447a7f65421/FLAG33ffac909 [2020-11-28 02:58:33,791 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0569d552-f0a1-4808-ae4f-9dbf0bfa4826/bin/uautomizer/data/0f7e45b9b/484486046711459fbb5d1447a7f65421 [2020-11-28 02:58:33,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:58:33,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:58:33,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:58:33,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:58:33,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:58:33,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:33" (1/1) ... [2020-11-28 02:58:33,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6be2a6bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33, skipping insertion in model container [2020-11-28 02:58:33,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:33" (1/1) ... [2020-11-28 02:58:33,870 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:58:34,044 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:58:34,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:58:34,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:58:35,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:35,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:36,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:58:36,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:58:36,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:58:36,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:58:36,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:58:36,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:58:36,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:58:36,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:58:36,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:58:36,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:58:36,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:58:36,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:36,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:36,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:58:36,988 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:58:37,018 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:58:37,020 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:58:37,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:58:37,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:58:37,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:58:37,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:58:37,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:58:37,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:58:37,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:58:37,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:58:37,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:58:37,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:58:37,143 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:58:37,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:37,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:58:38,557 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:58:38,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:38 WrapperNode [2020-11-28 02:58:38,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:58:38,559 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:58:38,560 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:58:38,560 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:58:38,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:38" (1/1) ... [2020-11-28 02:58:38,629 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 02:58:38,713 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:38" (1/1) ... [2020-11-28 02:58:38,713 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:58:38,713 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:58:38,716 INFO L168 Benchmark]: Toolchain (without parser) took 4915.32 ms. Allocated memory was 56.6 MB in the beginning and 123.7 MB in the end (delta: 67.1 MB). Free memory was 25.4 MB in the beginning and 61.1 MB in the end (delta: -35.7 MB). Peak memory consumption was 33.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:38,716 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:58:38,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4758.32 ms. Allocated memory was 56.6 MB in the beginning and 123.7 MB in the end (delta: 67.1 MB). Free memory was 25.2 MB in the beginning and 67.4 MB in the end (delta: -42.2 MB). Peak memory consumption was 75.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:38,718 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.04 ms. Allocated memory is still 123.7 MB. Free memory was 66.4 MB in the beginning and 61.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:38,721 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 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4758.32 ms. Allocated memory was 56.6 MB in the beginning and 123.7 MB in the end (delta: 67.1 MB). Free memory was 25.2 MB in the beginning and 67.4 MB in the end (delta: -42.2 MB). Peak memory consumption was 75.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 154.04 ms. Allocated memory is still 123.7 MB. Free memory was 66.4 MB in the beginning and 61.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...