./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7ab5b6934b621ecb1749e6cfebd78010e1a0958c ........................................................................................................................................................................... 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_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7ab5b6934b621ecb1749e6cfebd78010e1a0958c ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:21:41,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:21:41,425 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:21:41,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:21:41,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:21:41,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:21:41,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:21:41,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:21:41,496 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:21:41,498 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:21:41,499 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:21:41,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:21:41,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:21:41,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:21:41,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:21:41,523 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:21:41,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:21:41,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:21:41,536 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:21:41,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:21:41,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:21:41,550 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:21:41,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:21:41,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:21:41,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:21:41,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:21:41,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:21:41,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:21:41,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:21:41,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:21:41,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:21:41,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:21:41,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:21:41,576 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:21:41,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:21:41,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:21:41,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:21:41,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:21:41,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:21:41,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:21:41,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:21:41,583 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:21:41,608 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:21:41,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:21:41,611 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:21:41,612 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:21:41,614 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:21:41,614 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:21:41,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:21:41,615 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:21:41,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:21:41,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:21:41,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:21:41,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:21:41,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:21:41,618 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:21:41,618 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:21:41,618 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:21:41,618 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:21:41,619 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:21:41,619 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:21:41,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:21:41,620 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:21:41,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:21:41,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:21:41,621 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:21:41,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:21:41,621 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:21:41,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:21:41,622 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_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ab5b6934b621ecb1749e6cfebd78010e1a0958c [2020-12-03 11:21:41,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:21:41,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:21:41,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:21:41,953 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:21:41,957 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:21:41,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-12-03 11:21:42,036 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/5b92082f8/a2e4c5727bf645f5abf2203e95cffea2/FLAG960cd153b [2020-12-03 11:21:42,999 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:21:43,000 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-12-03 11:21:43,057 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/5b92082f8/a2e4c5727bf645f5abf2203e95cffea2/FLAG960cd153b [2020-12-03 11:21:43,437 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/5b92082f8/a2e4c5727bf645f5abf2203e95cffea2 [2020-12-03 11:21:43,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:21:43,442 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:21:43,447 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:21:43,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:21:43,451 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:21:43,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:21:43" (1/1) ... [2020-12-03 11:21:43,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f88fa63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:21:43, skipping insertion in model container [2020-12-03 11:21:43,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:21:43" (1/1) ... [2020-12-03 11:21:43,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:21:43,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:21:43,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:21:43,879 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:21:44,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:44,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:45,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:21:45,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:21:45,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:21:45,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:21:45,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:21:45,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:21:45,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:21:45,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:21:45,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:21:45,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:21:45,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:21:45,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:45,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:45,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:21:45,824 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) [2020-12-03 11:21:45,830 INFO L168 Benchmark]: Toolchain (without parser) took 2386.32 ms. Allocated memory is still 136.3 MB. Free memory was 99.4 MB in the beginning and 100.4 MB in the end (delta: -1.0 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:21:45,831 INFO L168 Benchmark]: CDTParser took 0.71 ms. Allocated memory is still 86.0 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:21:45,832 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2380.46 ms. Allocated memory is still 136.3 MB. Free memory was 99.4 MB in the beginning and 100.4 MB in the end (delta: -1.0 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:21:45,836 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71 ms. Allocated memory is still 86.0 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2380.46 ms. Allocated memory is still 136.3 MB. Free memory was 99.4 MB in the beginning and 100.4 MB in the end (delta: -1.0 MB). Peak memory consumption was 51.7 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 0.2.0-69874e2 [2020-12-03 11:21:48,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:21:48,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:21:48,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:21:48,289 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:21:48,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:21:48,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:21:48,295 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:21:48,297 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:21:48,299 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:21:48,300 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:21:48,308 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:21:48,309 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:21:48,310 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:21:48,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:21:48,314 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:21:48,315 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:21:48,316 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:21:48,319 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:21:48,325 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:21:48,327 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:21:48,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:21:48,337 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:21:48,339 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:21:48,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:21:48,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:21:48,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:21:48,345 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:21:48,346 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:21:48,347 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:21:48,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:21:48,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:21:48,362 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:21:48,363 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:21:48,364 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:21:48,365 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:21:48,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:21:48,367 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:21:48,367 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:21:48,368 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:21:48,369 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:21:48,372 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:21:48,427 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:21:48,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:21:48,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:21:48,430 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:21:48,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:21:48,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:21:48,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:21:48,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:21:48,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:21:48,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:21:48,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:21:48,434 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:21:48,434 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:21:48,434 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:21:48,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:21:48,435 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:21:48,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:21:48,435 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:21:48,435 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:21:48,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:21:48,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:21:48,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:21:48,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:21:48,436 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:21:48,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:21:48,437 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:21:48,437 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:21:48,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:21:48,437 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:21:48,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:21:48,438 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:21:48,438 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_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ab5b6934b621ecb1749e6cfebd78010e1a0958c [2020-12-03 11:21:48,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:21:48,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:21:48,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:21:48,933 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:21:48,934 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:21:48,935 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-12-03 11:21:49,024 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/e132f06ae/8cf86a224665417785d47faba9226c43/FLAGb408c0712 [2020-12-03 11:21:50,035 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:21:50,036 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-12-03 11:21:50,090 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/e132f06ae/8cf86a224665417785d47faba9226c43/FLAGb408c0712 [2020-12-03 11:21:50,449 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_100592ee-269e-41be-8373-88b76a84772a/bin/ukojak/data/e132f06ae/8cf86a224665417785d47faba9226c43 [2020-12-03 11:21:50,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:21:50,454 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:21:50,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:21:50,457 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:21:50,461 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:21:50,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:21:50" (1/1) ... [2020-12-03 11:21:50,465 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c369e1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:21:50, skipping insertion in model container [2020-12-03 11:21:50,465 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:21:50" (1/1) ... [2020-12-03 11:21:50,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:21:50,631 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:21:50,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:21:50,984 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:21:51,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:51,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:51,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:51,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:51,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:52,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:52,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:52,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:52,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:52,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:21:52,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:21:52,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:21:52,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:21:52,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:21:52,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:21:52,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:21:52,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:21:52,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:21:52,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:21:52,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:21:52,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:52,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:21:53,168 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:21:53,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:21:53,244 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:21:53,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:21:53,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:21:53,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:21:53,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:21:53,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:21:53,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:21:53,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:21:53,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:21:53,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:21:53,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:21:53,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:21:53,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:21:53,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:21:53,669 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:21:53,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:21:53,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:21:53,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:21:53,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:21:53,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:21:53,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:21:53,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:21:53,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:21:53,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:21:53,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:21:53,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:21:53,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:21:53,867 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:21:53,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:53,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:21:54,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:21:55,037 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:21:55,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:21:55 WrapperNode [2020-12-03 11:21:55,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:21:55,039 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:21:55,040 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:21:55,040 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:21:55,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:21:55" (1/1) ... [2020-12-03 11:21:55,125 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]]] [2020-12-03 11:21:55,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:21:55" (1/1) ... [2020-12-03 11:21:55,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:21:55,198 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:21:55,201 INFO L168 Benchmark]: Toolchain (without parser) took 4744.47 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 23.2 MB in the beginning and 116.0 MB in the end (delta: -92.8 MB). Peak memory consumption was 27.6 MB. Max. memory is 16.1 GB. [2020-12-03 11:21:55,201 INFO L168 Benchmark]: CDTParser took 2.39 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 29.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:21:55,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4581.47 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 23.0 MB in the beginning and 122.3 MB in the end (delta: -99.3 MB). Peak memory consumption was 116.0 MB. Max. memory is 16.1 GB. [2020-12-03 11:21:55,204 INFO L168 Benchmark]: Boogie Procedure Inliner took 158.19 ms. Allocated memory is still 174.1 MB. Free memory was 122.3 MB in the beginning and 116.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:21:55,207 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.39 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 29.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4581.47 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 23.0 MB in the beginning and 122.3 MB in the end (delta: -99.3 MB). Peak memory consumption was 116.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 158.19 ms. Allocated memory is still 174.1 MB. Free memory was 122.3 MB in the beginning and 116.0 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...