./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_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_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/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 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 ............................................................................................................................................................................... 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_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/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 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 .................................................................................................................................................................................................... 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 01:00:00,861 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:00:00,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:00:00,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:00:00,933 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:00:00,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:00:00,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:00:00,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:00:00,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:00:00,958 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:00:00,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:00:00,964 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:00:00,965 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:00:00,975 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:00:00,977 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:00:00,980 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:00:00,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:00:00,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:00:00,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:00:00,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:00:01,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:00:01,008 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:00:01,012 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:00:01,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:00:01,023 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:00:01,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:00:01,024 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:00:01,027 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:00:01,027 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:00:01,029 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:00:01,029 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:00:01,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:00:01,035 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:00:01,040 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:00:01,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:00:01,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:00:01,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:00:01,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:00:01,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:00:01,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:00:01,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:00:01,051 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 01:00:01,084 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:00:01,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:00:01,086 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:00:01,086 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:00:01,086 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:00:01,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:00:01,087 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:00:01,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:00:01,088 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:00:01,088 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:00:01,088 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:00:01,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:00:01,089 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:00:01,089 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:00:01,089 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:00:01,090 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:00:01,090 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:00:01,090 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:00:01,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:00:01,091 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:00:01,091 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:00:01,091 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:00:01,092 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:00:01,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:00:01,092 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:00:01,093 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:00:01,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:00:01,093 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_e8714149-4556-4ba7-9c25-8c891501cc2e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 [2020-11-30 01:00:01,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:00:01,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:00:01,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:00:01,521 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:00:01,522 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:00:01,524 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-11-30 01:00:01,607 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/49ce38c61/99521b80b3474ea38faf85f0f5d80ca5/FLAG0da99dd93 [2020-11-30 01:00:02,769 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:00:02,770 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-11-30 01:00:02,823 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/49ce38c61/99521b80b3474ea38faf85f0f5d80ca5/FLAG0da99dd93 [2020-11-30 01:00:03,041 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/49ce38c61/99521b80b3474ea38faf85f0f5d80ca5 [2020-11-30 01:00:03,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:00:03,047 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:00:03,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:00:03,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:00:03,054 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:00:03,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:03" (1/1) ... [2020-11-30 01:00:03,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38651ef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:03, skipping insertion in model container [2020-11-30 01:00:03,062 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:03" (1/1) ... [2020-11-30 01:00:03,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:00:03,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:00:03,751 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:00:03,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:00:05,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:00:05,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:00:05,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:00:05,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:00:05,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:00:05,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:00:05,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:00:05,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:00:05,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:00:05,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:00:06,214 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:00:06,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:06,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:06,583 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:00:06,636 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 01:00:06,646 INFO L168 Benchmark]: Toolchain (without parser) took 3595.12 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 67.4 MB in the beginning and 91.0 MB in the end (delta: -23.6 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:06,649 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 104.9 MB. Free memory was 64.1 MB in the beginning and 64.0 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:00:06,653 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3591.58 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 67.1 MB in the beginning and 91.0 MB in the end (delta: -23.9 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:06,658 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 104.9 MB. Free memory was 64.1 MB in the beginning and 64.0 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3591.58 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 67.1 MB in the beginning and 91.0 MB in the end (delta: -23.9 MB). Peak memory consumption was 34.1 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 01:00:09,524 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:00:09,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:00:09,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:00:09,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:00:09,593 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:00:09,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:00:09,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:00:09,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:00:09,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:00:09,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:00:09,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:00:09,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:00:09,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:00:09,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:00:09,629 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:00:09,630 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:00:09,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:00:09,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:00:09,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:00:09,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:00:09,658 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:00:09,660 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:00:09,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:00:09,670 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:00:09,673 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:00:09,674 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:00:09,675 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:00:09,677 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:00:09,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:00:09,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:00:09,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:00:09,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:00:09,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:00:09,689 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:00:09,689 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:00:09,690 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:00:09,690 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:00:09,691 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:00:09,693 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:00:09,694 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:00:09,695 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 01:00:09,760 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:00:09,760 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:00:09,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:00:09,764 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:00:09,765 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:00:09,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:00:09,765 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:00:09,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:00:09,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:00:09,766 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:00:09,767 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:00:09,768 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:00:09,768 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:00:09,768 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:00:09,768 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:00:09,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:00:09,769 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:00:09,769 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:00:09,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:00:09,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:00:09,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:00:09,770 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:00:09,770 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:00:09,770 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:00:09,770 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:00:09,770 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:00:09,771 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:00:09,771 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:00:09,771 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:00:09,771 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_e8714149-4556-4ba7-9c25-8c891501cc2e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 [2020-11-30 01:00:10,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:00:10,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:00:10,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:00:10,275 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:00:10,276 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:00:10,277 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-11-30 01:00:10,353 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/d5a7a6182/b6619fdcf98c4d6ba047158bf291251e/FLAGa7b0305d7 [2020-11-30 01:00:11,655 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:00:11,659 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-11-30 01:00:11,712 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/d5a7a6182/b6619fdcf98c4d6ba047158bf291251e/FLAGa7b0305d7 [2020-11-30 01:00:11,937 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e8714149-4556-4ba7-9c25-8c891501cc2e/bin/uautomizer/data/d5a7a6182/b6619fdcf98c4d6ba047158bf291251e [2020-11-30 01:00:11,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:00:11,942 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:00:11,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:00:11,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:00:11,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:00:11,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:11" (1/1) ... [2020-11-30 01:00:11,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d4526ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:11, skipping insertion in model container [2020-11-30 01:00:11,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:11" (1/1) ... [2020-11-30 01:00:11,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:00:12,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:00:12,654 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:00:12,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:00:14,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:00:14,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:00:14,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:00:14,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:00:14,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:00:14,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:00:14,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:00:14,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:00:14,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:00:14,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:00:15,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:00:15,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:00:15,651 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:00:15,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:00:15,695 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:00:15,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:00:15,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:00:15,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:00:15,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:00:15,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:00:15,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:00:15,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:00:15,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:00:15,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:00:15,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:00:15,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:00:16,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:16,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:16,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:00:17,496 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:00:17,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:17 WrapperNode [2020-11-30 01:00:17,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:00:17,499 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:00:17,499 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:00:17,499 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:00:17,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:17" (1/1) ... [2020-11-30 01:00:17,619 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 01:00:17,729 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:17" (1/1) ... [2020-11-30 01:00:17,730 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:00:17,730 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:00:17,733 INFO L168 Benchmark]: Toolchain (without parser) took 5789.68 ms. Allocated memory was 54.5 MB in the beginning and 151.0 MB in the end (delta: 96.5 MB). Free memory was 24.7 MB in the beginning and 59.2 MB in the end (delta: -34.5 MB). Peak memory consumption was 61.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:17,736 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 36.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:00:17,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5553.78 ms. Allocated memory was 54.5 MB in the beginning and 151.0 MB in the end (delta: 96.5 MB). Free memory was 24.4 MB in the beginning and 65.5 MB in the end (delta: -41.0 MB). Peak memory consumption was 67.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:17,738 INFO L168 Benchmark]: Boogie Procedure Inliner took 231.79 ms. Allocated memory is still 151.0 MB. Free memory was 65.5 MB in the beginning and 59.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:17,741 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 36.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5553.78 ms. Allocated memory was 54.5 MB in the beginning and 151.0 MB in the end (delta: 96.5 MB). Free memory was 24.4 MB in the beginning and 65.5 MB in the end (delta: -41.0 MB). Peak memory consumption was 67.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 231.79 ms. Allocated memory is still 151.0 MB. Free memory was 65.5 MB in the beginning and 59.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...