./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_override_0_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_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/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 df2f5185b6d68c12ae9d59143e5707889545e5c2 ........................................................................................................................................................................................................ 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_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/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 df2f5185b6d68c12ae9d59143e5707889545e5c2 ............................................................................................................................................................................................................................ 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 20:13:21,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:13:21,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:13:21,450 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:13:21,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:13:21,462 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:13:21,465 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:13:21,476 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:13:21,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:13:21,487 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:13:21,488 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:13:21,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:13:21,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:13:21,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:13:21,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:13:21,496 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:13:21,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:13:21,498 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:13:21,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:13:21,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:13:21,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:13:21,521 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:13:21,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:13:21,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:13:21,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:13:21,541 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:13:21,541 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:13:21,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:13:21,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:13:21,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:13:21,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:13:21,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:13:21,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:13:21,553 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:13:21,554 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:13:21,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:13:21,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:13:21,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:13:21,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:13:21,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:13:21,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:13:21,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 20:13:21,613 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:13:21,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:13:21,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:13:21,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:13:21,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:13:21,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:13:21,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:13:21,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:13:21,617 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:13:21,617 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:13:21,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:13:21,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:13:21,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:13:21,620 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:13:21,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:13:21,620 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:13:21,620 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:13:21,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:13:21,621 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:13:21,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:13:21,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:13:21,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:13:21,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:13:21,622 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 20:13:21,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:13:21,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:13:21,623 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:13:21,623 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_08f85194-4222-49ea-aa8a-3b3b78c19902/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df2f5185b6d68c12ae9d59143e5707889545e5c2 [2020-11-29 20:13:21,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:13:21,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:13:22,001 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:13:22,003 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:13:22,004 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:13:22,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2020-11-29 20:13:22,114 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/65f4aada8/d277fbd1d795459da59d734bf7c4e3ff/FLAG8a5bdceea [2020-11-29 20:13:22,981 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:13:22,981 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2020-11-29 20:13:23,024 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/65f4aada8/d277fbd1d795459da59d734bf7c4e3ff/FLAG8a5bdceea [2020-11-29 20:13:23,104 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/65f4aada8/d277fbd1d795459da59d734bf7c4e3ff [2020-11-29 20:13:23,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:13:23,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:13:23,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:13:23,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:13:23,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:13:23,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:13:23" (1/1) ... [2020-11-29 20:13:23,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d8edcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:13:23, skipping insertion in model container [2020-11-29 20:13:23,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:13:23" (1/1) ... [2020-11-29 20:13:23,127 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:13:23,245 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:13:23,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:13:23,597 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:13:24,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:13:24,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:13:24,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:13:24,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:13:24,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:13:24,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:13:24,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:13:24,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:13:24,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:13:24,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:13:24,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:13:24,844 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:13:24,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:13:24,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:13:24,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:24,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:25,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:13:25,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:13:25,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:13:25,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:13:25,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:13:25,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:13:25,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:13:25,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:13:25,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:13:25,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:13:25,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:13:25,157 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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 20:13:25,163 INFO L168 Benchmark]: Toolchain (without parser) took 2052.67 ms. Allocated memory is still 90.2 MB. Free memory was 54.1 MB in the beginning and 51.3 MB in the end (delta: 2.8 MB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. [2020-11-29 20:13:25,166 INFO L168 Benchmark]: CDTParser took 0.98 ms. Allocated memory is still 71.3 MB. Free memory was 34.3 MB in the beginning and 34.2 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:13:25,168 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2049.57 ms. Allocated memory is still 90.2 MB. Free memory was 53.9 MB in the beginning and 51.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. [2020-11-29 20:13:25,171 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.98 ms. Allocated memory is still 71.3 MB. Free memory was 34.3 MB in the beginning and 34.2 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2049.57 ms. Allocated memory is still 90.2 MB. Free memory was 53.9 MB in the beginning and 51.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 18.6 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 20:13:27,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:13:27,951 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:13:28,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:13:28,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:13:28,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:13:28,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:13:28,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:13:28,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:13:28,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:13:28,036 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:13:28,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:13:28,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:13:28,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:13:28,054 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:13:28,056 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:13:28,057 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:13:28,058 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:13:28,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:13:28,063 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:13:28,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:13:28,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:13:28,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:13:28,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:13:28,086 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:13:28,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:13:28,097 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:13:28,098 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:13:28,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:13:28,101 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:13:28,101 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:13:28,104 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:13:28,106 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:13:28,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:13:28,110 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:13:28,110 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:13:28,111 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:13:28,111 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:13:28,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:13:28,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:13:28,115 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:13:28,117 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 20:13:28,176 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:13:28,176 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:13:28,177 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:13:28,178 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:13:28,178 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:13:28,179 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:13:28,179 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:13:28,179 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:13:28,180 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:13:28,180 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:13:28,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:13:28,180 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 20:13:28,180 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:13:28,181 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:13:28,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:13:28,181 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:13:28,181 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:13:28,182 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:13:28,182 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:13:28,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:13:28,183 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:13:28,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:13:28,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:13:28,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:13:28,184 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:13:28,184 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 20:13:28,184 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:13:28,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:13:28,185 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 20:13:28,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:13:28,185 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:13:28,186 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_08f85194-4222-49ea-aa8a-3b3b78c19902/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df2f5185b6d68c12ae9d59143e5707889545e5c2 [2020-11-29 20:13:28,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:13:28,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:13:28,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:13:28,795 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:13:28,796 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:13:28,797 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2020-11-29 20:13:28,900 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/4fbc030ca/28c9999516274f86baa76572c658fd19/FLAGe0b810d60 [2020-11-29 20:13:29,821 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:13:29,821 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2020-11-29 20:13:29,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/4fbc030ca/28c9999516274f86baa76572c658fd19/FLAGe0b810d60 [2020-11-29 20:13:30,404 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_08f85194-4222-49ea-aa8a-3b3b78c19902/bin/ukojak/data/4fbc030ca/28c9999516274f86baa76572c658fd19 [2020-11-29 20:13:30,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:13:30,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:13:30,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:13:30,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:13:30,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:13:30,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:13:30" (1/1) ... [2020-11-29 20:13:30,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72a6b5f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:13:30, skipping insertion in model container [2020-11-29 20:13:30,428 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:13:30" (1/1) ... [2020-11-29 20:13:30,448 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:13:30,571 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:13:30,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:13:30,980 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:13:31,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:31,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:31,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:31,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:31,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:13:32,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:13:32,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:13:32,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:13:32,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:13:32,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:13:32,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:13:32,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:13:32,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:13:32,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:13:32,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:13:32,462 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 20:13:32,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:13:32,544 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:13:32,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:13:32,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:13:32,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:13:32,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:13:32,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:13:32,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:13:32,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:13:32,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:13:32,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:13:32,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:13:32,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:13:32,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:13:32,832 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:13:32,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:13:32,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:13:32,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:32,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:13:33,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:13:33,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:13:33,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:13:33,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:13:33,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:13:33,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:13:33,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:13:33,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:13:33,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:13:33,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:13:33,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:13:34,055 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:13:34,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:13:34 WrapperNode [2020-11-29 20:13:34,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:13:34,058 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:13:34,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:13:34,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:13:34,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:13:34" (1/1) ... [2020-11-29 20:13:34,122 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 20:13:34,158 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:13:34" (1/1) ... [2020-11-29 20:13:34,159 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:13:34,160 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:13:34,167 INFO L168 Benchmark]: Toolchain (without parser) took 3749.87 ms. Allocated memory was 52.4 MB in the beginning and 134.2 MB in the end (delta: 81.8 MB). Free memory was 24.0 MB in the beginning and 75.0 MB in the end (delta: -51.0 MB). Peak memory consumption was 30.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:13:34,169 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:13:34,171 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3641.10 ms. Allocated memory was 52.4 MB in the beginning and 134.2 MB in the end (delta: 81.8 MB). Free memory was 23.8 MB in the beginning and 77.9 MB in the end (delta: -54.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:13:34,172 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.98 ms. Allocated memory is still 134.2 MB. Free memory was 77.9 MB in the beginning and 75.0 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:13:34,177 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3641.10 ms. Allocated memory was 52.4 MB in the beginning and 134.2 MB in the end (delta: 81.8 MB). Free memory was 23.8 MB in the beginning and 77.9 MB in the end (delta: -54.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 101.98 ms. Allocated memory is still 134.2 MB. Free memory was 77.9 MB in the beginning and 75.0 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.1 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...