./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_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_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/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 1004ccda4c69a684cb037129b585f169aba1551a ........................................................................................................................................................................... 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_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/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 1004ccda4c69a684cb037129b585f169aba1551a ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:01:07,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:01:07,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:01:07,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:01:07,522 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:01:07,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:01:07,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:01:07,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:01:07,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:01:07,548 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:01:07,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:01:07,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:01:07,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:01:07,557 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:01:07,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:01:07,563 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:01:07,564 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:01:07,568 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:01:07,573 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:01:07,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:01:07,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:01:07,586 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:01:07,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:01:07,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:01:07,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:01:07,602 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:01:07,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:01:07,605 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:01:07,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:01:07,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:01:07,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:01:07,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:01:07,613 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:01:07,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:01:07,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:01:07,617 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:01:07,618 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:01:07,618 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:01:07,619 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:01:07,622 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:01:07,623 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:01:07,624 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:01:07,688 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:01:07,688 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:01:07,691 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:01:07,691 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:01:07,692 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:01:07,692 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:01:07,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:01:07,693 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:01:07,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:01:07,694 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:01:07,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:01:07,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:01:07,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:01:07,696 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:01:07,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:01:07,697 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:01:07,697 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:01:07,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:01:07,698 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:01:07,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:01:07,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:01:07,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:01:07,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:01:07,709 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:01:07,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:01:07,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:01:07,709 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:01:07,710 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_42bacf02-9f82-4a71-983a-732aa2d9ccd8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1004ccda4c69a684cb037129b585f169aba1551a [2020-12-01 18:01:08,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:01:08,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:01:08,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:01:08,075 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:01:08,076 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:01:08,077 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-12-01 18:01:08,190 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/f56de2235/f297183e46bf4656803e56f2040b1853/FLAGe40350602 [2020-12-01 18:01:09,343 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:01:09,344 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-12-01 18:01:09,391 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/f56de2235/f297183e46bf4656803e56f2040b1853/FLAGe40350602 [2020-12-01 18:01:09,629 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/f56de2235/f297183e46bf4656803e56f2040b1853 [2020-12-01 18:01:09,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:01:09,637 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:01:09,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:01:09,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:01:09,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:01:09,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:01:09" (1/1) ... [2020-12-01 18:01:09,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@533387b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:01:09, skipping insertion in model container [2020-12-01 18:01:09,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:01:09" (1/1) ... [2020-12-01 18:01:09,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:01:09,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:01:10,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:01:10,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:01:11,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:11,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:12,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:01:12,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:01:12,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:01:12,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:01:12,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:01:12,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:01:12,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:01:12,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:01:12,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:01:12,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:01:12,628 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:01:12,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:12,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:12,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:01:13,059 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) [2020-12-01 18:01:13,072 INFO L168 Benchmark]: Toolchain (without parser) took 3433.46 ms. Allocated memory is still 98.6 MB. Free memory was 68.2 MB in the beginning and 55.5 MB in the end (delta: 12.7 MB). Peak memory consumption was 43.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:01:13,075 INFO L168 Benchmark]: CDTParser took 1.13 ms. Allocated memory is still 81.8 MB. Free memory was 57.7 MB in the beginning and 57.6 MB in the end (delta: 100.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:01:13,076 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3426.70 ms. Allocated memory is still 98.6 MB. Free memory was 68.2 MB in the beginning and 55.5 MB in the end (delta: 12.7 MB). Peak memory consumption was 43.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:01:13,082 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.13 ms. Allocated memory is still 81.8 MB. Free memory was 57.7 MB in the beginning and 57.6 MB in the end (delta: 100.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3426.70 ms. Allocated memory is still 98.6 MB. Free memory was 68.2 MB in the beginning and 55.5 MB in the end (delta: 12.7 MB). Peak memory consumption was 43.9 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 [2020-12-01 18:01:16,254 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:01:16,257 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:01:16,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:01:16,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:01:16,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:01:16,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:01:16,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:01:16,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:01:16,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:01:16,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:01:16,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:01:16,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:01:16,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:01:16,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:01:16,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:01:16,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:01:16,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:01:16,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:01:16,378 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:01:16,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:01:16,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:01:16,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:01:16,386 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:01:16,391 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:01:16,392 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:01:16,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:01:16,394 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:01:16,395 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:01:16,396 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:01:16,397 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:01:16,398 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:01:16,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:01:16,401 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:01:16,403 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:01:16,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:01:16,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:01:16,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:01:16,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:01:16,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:01:16,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:01:16,410 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:01:16,472 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:01:16,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:01:16,474 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:01:16,474 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:01:16,475 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:01:16,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:01:16,476 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:01:16,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:01:16,480 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:01:16,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:01:16,482 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:01:16,482 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:01:16,483 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:01:16,483 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:01:16,483 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:01:16,484 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:01:16,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:01:16,485 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:01:16,485 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:01:16,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:01:16,486 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:01:16,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:01:16,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:01:16,487 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:01:16,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:01:16,488 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:01:16,488 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:01:16,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:01:16,489 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:01:16,489 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:01:16,490 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:01:16,490 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_42bacf02-9f82-4a71-983a-732aa2d9ccd8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1004ccda4c69a684cb037129b585f169aba1551a [2020-12-01 18:01:17,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:01:17,089 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:01:17,091 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:01:17,093 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:01:17,093 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:01:17,095 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-12-01 18:01:17,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/fc028349c/d9d3dee97e424122a743ae3147d65abe/FLAG76681246b [2020-12-01 18:01:18,468 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:01:18,469 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-12-01 18:01:18,538 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/fc028349c/d9d3dee97e424122a743ae3147d65abe/FLAG76681246b [2020-12-01 18:01:18,792 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_42bacf02-9f82-4a71-983a-732aa2d9ccd8/bin/ukojak/data/fc028349c/d9d3dee97e424122a743ae3147d65abe [2020-12-01 18:01:18,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:01:18,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:01:18,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:01:18,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:01:18,808 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:01:18,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:01:18" (1/1) ... [2020-12-01 18:01:18,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24049a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:01:18, skipping insertion in model container [2020-12-01 18:01:18,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:01:18" (1/1) ... [2020-12-01 18:01:18,845 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:01:19,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:01:19,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:01:19,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:01:20,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:20,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:20,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:20,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:20,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:21,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:21,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:21,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:21,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:21,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:01:21,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:01:21,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:01:21,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:01:21,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:01:21,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:01:21,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:01:21,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:01:21,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:01:21,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:01:21,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:01:22,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:01:22,392 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:01:22,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:01:22,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:01:22,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:01:22,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:01:22,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:01:22,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:01:22,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:01:22,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:01:22,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:01:22,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:01:22,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:01:22,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:01:22,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:01:22,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:01:22,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:22,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:01:23,075 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:01:23,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:01:23,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:01:23,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:01:23,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:01:23,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:01:23,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:01:23,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:01:23,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:01:23,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:01:23,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:01:23,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:01:23,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:01:23,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:01:23,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:01:23,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:01:25,111 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:01:25,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:01:25 WrapperNode [2020-12-01 18:01:25,113 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:01:25,116 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:01:25,116 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:01:25,116 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:01:25,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:01:25" (1/1) ... [2020-12-01 18:01:25,248 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]]] [2020-12-01 18:01:25,340 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:01:25" (1/1) ... [2020-12-01 18:01:25,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:01:25,342 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:01:25,347 INFO L168 Benchmark]: Toolchain (without parser) took 6545.73 ms. Allocated memory was 56.6 MB in the beginning and 207.6 MB in the end (delta: 151.0 MB). Free memory was 26.4 MB in the beginning and 38.4 MB in the end (delta: -12.1 MB). Peak memory consumption was 138.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:01:25,347 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 56.6 MB. Free memory is still 38.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:01:25,350 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6314.09 ms. Allocated memory was 56.6 MB in the beginning and 207.6 MB in the end (delta: 151.0 MB). Free memory was 26.1 MB in the beginning and 43.7 MB in the end (delta: -17.5 MB). Peak memory consumption was 137.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:01:25,352 INFO L168 Benchmark]: Boogie Procedure Inliner took 225.79 ms. Allocated memory is still 207.6 MB. Free memory was 43.7 MB in the beginning and 38.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:01:25,361 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 56.6 MB. Free memory is still 38.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6314.09 ms. Allocated memory was 56.6 MB in the beginning and 207.6 MB in the end (delta: 151.0 MB). Free memory was 26.1 MB in the beginning and 43.7 MB in the end (delta: -17.5 MB). Peak memory consumption was 137.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 225.79 ms. Allocated memory is still 207.6 MB. Free memory was 43.7 MB in the beginning and 38.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...