./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/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 076a20f7a274919378be23ccdd29ee00f6cc0af9 ............................................................................................................................................................................... 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_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/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 076a20f7a274919378be23ccdd29ee00f6cc0af9 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:54:31,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:54:31,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:54:31,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:54:31,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:54:31,523 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:54:31,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:54:31,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:54:31,530 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:54:31,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:54:31,533 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:54:31,534 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:54:31,535 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:54:31,536 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:54:31,537 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:54:31,539 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:54:31,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:54:31,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:54:31,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:54:31,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:54:31,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:54:31,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:54:31,551 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:54:31,552 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:54:31,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:54:31,556 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:54:31,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:54:31,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:54:31,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:54:31,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:54:31,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:54:31,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:54:31,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:54:31,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:54:31,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:54:31,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:54:31,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:54:31,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:54:31,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:54:31,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:54:31,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:54:31,567 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 18:54:31,592 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:54:31,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:54:31,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 18:54:31,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 18:54:31,594 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:54:31,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:54:31,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:54:31,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 18:54:31,595 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:54:31,595 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:54:31,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:54:31,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:54:31,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:54:31,596 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:54:31,596 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:54:31,596 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 18:54:31,596 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 18:54:31,596 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:54:31,597 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:54:31,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 18:54:31,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:54:31,597 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:54:31,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:54:31,598 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 18:54:31,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 18:54:31,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:54:31,598 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:54:31,598 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_9c537163-2a2b-408e-8d71-d69d53da877b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 076a20f7a274919378be23ccdd29ee00f6cc0af9 [2020-11-29 18:54:31,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:54:31,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:54:31,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:54:31,914 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:54:31,918 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:54:31,919 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-11-29 18:54:32,001 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/dfd723289/8a7adef6b116409688297a4e2eec62ef/FLAG066504196 [2020-11-29 18:54:32,937 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:54:32,938 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-11-29 18:54:32,977 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/dfd723289/8a7adef6b116409688297a4e2eec62ef/FLAG066504196 [2020-11-29 18:54:33,377 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/dfd723289/8a7adef6b116409688297a4e2eec62ef [2020-11-29 18:54:33,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:54:33,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:54:33,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:54:33,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:54:33,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:54:33,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:54:33" (1/1) ... [2020-11-29 18:54:33,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@573cc3e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:54:33, skipping insertion in model container [2020-11-29 18:54:33,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:54:33" (1/1) ... [2020-11-29 18:54:33,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:54:33,548 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:54:33,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:54:33,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:54:34,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:34,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:35,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:54:35,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:54:35,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:54:35,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:54:35,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:54:35,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:54:35,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:54:35,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:54:35,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:54:35,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:54:35,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:54:35,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:35,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:35,883 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:54:35,960 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 18:54:35,965 INFO L168 Benchmark]: Toolchain (without parser) took 2583.75 ms. Allocated memory was 121.6 MB in the beginning and 146.8 MB in the end (delta: 25.2 MB). Free memory was 81.9 MB in the beginning and 104.5 MB in the end (delta: -22.6 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. [2020-11-29 18:54:35,966 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 81.8 MB. Free memory is still 40.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:54:35,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2567.26 ms. Allocated memory was 121.6 MB in the beginning and 146.8 MB in the end (delta: 25.2 MB). Free memory was 81.8 MB in the beginning and 104.5 MB in the end (delta: -22.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. [2020-11-29 18:54:35,973 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 81.8 MB. Free memory is still 40.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2567.26 ms. Allocated memory was 121.6 MB in the beginning and 146.8 MB in the end (delta: 25.2 MB). Free memory was 81.8 MB in the beginning and 104.5 MB in the end (delta: -22.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:54:38,175 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:54:38,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:54:38,226 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:54:38,227 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:54:38,233 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:54:38,236 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:54:38,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:54:38,244 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:54:38,252 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:54:38,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:54:38,259 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:54:38,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:54:38,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:54:38,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:54:38,263 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:54:38,264 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:54:38,265 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:54:38,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:54:38,269 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:54:38,271 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:54:38,277 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:54:38,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:54:38,283 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:54:38,288 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:54:38,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:54:38,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:54:38,295 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:54:38,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:54:38,298 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:54:38,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:54:38,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:54:38,301 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:54:38,302 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:54:38,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:54:38,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:54:38,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:54:38,306 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:54:38,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:54:38,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:54:38,309 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:54:38,309 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 18:54:38,353 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:54:38,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:54:38,356 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 18:54:38,356 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 18:54:38,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:54:38,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:54:38,358 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:54:38,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:54:38,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:54:38,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:54:38,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:54:38,361 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 18:54:38,361 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 18:54:38,361 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 18:54:38,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:54:38,361 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:54:38,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:54:38,362 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 18:54:38,362 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 18:54:38,362 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:54:38,363 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:54:38,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 18:54:38,376 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:54:38,376 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:54:38,376 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:54:38,377 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 18:54:38,377 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 18:54:38,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:54:38,377 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 18:54:38,378 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:54:38,378 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 18:54:38,378 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_9c537163-2a2b-408e-8d71-d69d53da877b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 076a20f7a274919378be23ccdd29ee00f6cc0af9 [2020-11-29 18:54:38,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:54:38,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:54:38,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:54:38,775 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:54:38,775 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:54:38,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-11-29 18:54:38,852 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/fd4e4aa0f/f07a0246cbdb43dea803cc33184f05ee/FLAG9bd5cfba5 [2020-11-29 18:54:39,747 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:54:39,748 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-11-29 18:54:39,811 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/fd4e4aa0f/f07a0246cbdb43dea803cc33184f05ee/FLAG9bd5cfba5 [2020-11-29 18:54:40,240 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9c537163-2a2b-408e-8d71-d69d53da877b/bin/ukojak/data/fd4e4aa0f/f07a0246cbdb43dea803cc33184f05ee [2020-11-29 18:54:40,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:54:40,246 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:54:40,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:54:40,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:54:40,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:54:40,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:54:40" (1/1) ... [2020-11-29 18:54:40,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4d512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:54:40, skipping insertion in model container [2020-11-29 18:54:40,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:54:40" (1/1) ... [2020-11-29 18:54:40,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:54:40,416 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:54:40,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:54:40,760 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:54:41,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:41,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:54:42,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:54:42,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:54:42,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:54:42,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:54:42,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:54:42,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:54:42,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:54:42,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:54:42,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:54:42,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:54:42,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:54:42,612 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 18:54:42,688 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:54:42,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:54:42,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:54:42,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:42,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:54:42,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:54:42,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:54:42,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:54:42,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:54:42,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:54:42,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:54:42,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:54:42,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:54:42,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:54:42,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:54:43,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,046 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:54:43,087 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:54:43,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:54:43,114 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:54:43,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:54:43,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:54:43,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:54:43,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:54:43,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:54:43,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:54:43,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:54:43,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:54:43,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:54:43,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:54:43,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:54:43,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:54:43,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:54:44,258 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:54:44,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:54:44 WrapperNode [2020-11-29 18:54:44,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:54:44,260 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:54:44,260 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:54:44,260 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:54:44,267 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:54:44" (1/1) ... [2020-11-29 18:54:44,324 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 18:54:44,395 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:54:44" (1/1) ... [2020-11-29 18:54:44,407 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:54:44,407 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 18:54:44,409 INFO L168 Benchmark]: Toolchain (without parser) took 4162.58 ms. Allocated memory was 69.2 MB in the beginning and 161.5 MB in the end (delta: 92.3 MB). Free memory was 42.6 MB in the beginning and 105.9 MB in the end (delta: -63.3 MB). Peak memory consumption was 28.2 MB. Max. memory is 16.1 GB. [2020-11-29 18:54:44,410 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 69.2 MB. Free memory was 51.5 MB in the beginning and 51.4 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:54:44,410 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4011.46 ms. Allocated memory was 69.2 MB in the beginning and 161.5 MB in the end (delta: 92.3 MB). Free memory was 42.4 MB in the beginning and 111.1 MB in the end (delta: -68.7 MB). Peak memory consumption was 113.8 MB. Max. memory is 16.1 GB. [2020-11-29 18:54:44,411 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.51 ms. Allocated memory is still 161.5 MB. Free memory was 111.1 MB in the beginning and 105.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 18:54:44,412 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 69.2 MB. Free memory was 51.5 MB in the beginning and 51.4 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4011.46 ms. Allocated memory was 69.2 MB in the beginning and 161.5 MB in the end (delta: 92.3 MB). Free memory was 42.4 MB in the beginning and 111.1 MB in the end (delta: -68.7 MB). Peak memory consumption was 113.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 147.51 ms. Allocated memory is still 161.5 MB. Free memory was 111.1 MB in the beginning and 105.9 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...