./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_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_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/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 96e41e58f1e63e4b6f30d291add20b795f328319 .......................................................................................................................................................................................................... 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_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/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 96e41e58f1e63e4b6f30d291add20b795f328319 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:39:20,050 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:20,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:20,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:20,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:20,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:20,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:20,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:20,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:20,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:20,136 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:20,139 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:20,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:20,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:20,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:20,147 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:20,148 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:20,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:20,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:20,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:20,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:20,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:20,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:20,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:20,176 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:20,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:20,177 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:20,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:20,180 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:20,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:20,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:20,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:20,184 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:20,186 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:20,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:20,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:20,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:20,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:20,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:20,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:20,191 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:20,194 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:39:20,236 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:20,236 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:20,237 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:20,237 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:20,238 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:20,238 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:20,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:20,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:39:20,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:20,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:20,239 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:20,239 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:20,239 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:20,240 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:20,240 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:20,240 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:20,240 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:20,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:20,241 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:20,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:20,241 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:20,242 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:20,242 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:20,242 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:39:20,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:39:20,242 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:20,243 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:39:20,243 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_059d27ff-5355-4a15-9c77-ad85f579c7a0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2020-11-28 04:39:20,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:20,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:20,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:20,538 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:20,539 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:20,540 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 04:39:20,608 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/bf0435058/d47078ede0044997a576257a3f532505/FLAGa2e2f2e77 [2020-11-28 04:39:21,456 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:21,456 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 04:39:21,508 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/bf0435058/d47078ede0044997a576257a3f532505/FLAGa2e2f2e77 [2020-11-28 04:39:21,999 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/bf0435058/d47078ede0044997a576257a3f532505 [2020-11-28 04:39:22,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:22,004 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:22,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:22,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:22,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:22,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:22" (1/1) ... [2020-11-28 04:39:22,012 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42f96046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:22, skipping insertion in model container [2020-11-28 04:39:22,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:22" (1/1) ... [2020-11-28 04:39:22,020 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:22,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:22,476 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:22,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:23,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:23,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:23,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:23,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:23,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:23,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:23,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:23,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:23,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:23,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:23,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:23,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:23,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:23,974 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:39:23,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:23,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:24,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:24,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:24,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:24,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:24,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:24,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:24,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:24,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:24,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:24,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:24,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:24,193 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:24,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:24,221 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) [2020-11-28 04:39:24,229 INFO L168 Benchmark]: Toolchain (without parser) took 2223.22 ms. Allocated memory was 98.6 MB in the beginning and 157.3 MB in the end (delta: 58.7 MB). Free memory was 66.8 MB in the beginning and 82.1 MB in the end (delta: -15.3 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:24,230 INFO L168 Benchmark]: CDTParser took 1.37 ms. Allocated memory is still 98.6 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:24,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2220.68 ms. Allocated memory was 98.6 MB in the beginning and 157.3 MB in the end (delta: 58.7 MB). Free memory was 66.6 MB in the beginning and 82.1 MB in the end (delta: -15.5 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:24,234 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.37 ms. Allocated memory is still 98.6 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2220.68 ms. Allocated memory was 98.6 MB in the beginning and 157.3 MB in the end (delta: 58.7 MB). Free memory was 66.6 MB in the beginning and 82.1 MB in the end (delta: -15.5 MB). Peak memory consumption was 42.8 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 [2020-11-28 04:39:26,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:26,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:26,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:26,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:26,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:26,571 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:26,574 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:26,576 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:26,577 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:26,578 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:26,580 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:26,581 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:26,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:26,583 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:26,585 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:26,586 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:26,587 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:26,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:26,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:26,594 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:26,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:26,597 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:26,598 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:26,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:26,602 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:26,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:26,604 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:26,604 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:26,605 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:26,606 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:26,607 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:26,608 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:26,609 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:26,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:26,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:26,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:26,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:26,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:26,614 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:26,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:26,615 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:39:26,652 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:26,652 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:26,653 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:26,653 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:26,654 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:26,654 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:26,654 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:26,655 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:26,655 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:26,655 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:26,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:26,655 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:39:26,655 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:39:26,656 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:39:26,656 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:26,656 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:26,656 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:26,656 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:26,657 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:26,657 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:26,657 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:26,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:26,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:26,658 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:26,658 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:26,658 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:39:26,658 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:39:26,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:26,658 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:39:26,659 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:39:26,659 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:39:26,659 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_059d27ff-5355-4a15-9c77-ad85f579c7a0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2020-11-28 04:39:27,093 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:27,127 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:27,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:27,134 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:27,134 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:27,135 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 04:39:27,228 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/b3d90ad3e/e58bb8cd06014a78bc292ee294885b02/FLAG2afea4746 [2020-11-28 04:39:28,148 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:28,148 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 04:39:28,193 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/b3d90ad3e/e58bb8cd06014a78bc292ee294885b02/FLAG2afea4746 [2020-11-28 04:39:28,673 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_059d27ff-5355-4a15-9c77-ad85f579c7a0/bin/ukojak/data/b3d90ad3e/e58bb8cd06014a78bc292ee294885b02 [2020-11-28 04:39:28,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:28,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:28,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:28,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:28,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:28,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:28" (1/1) ... [2020-11-28 04:39:28,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a8c63b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:28, skipping insertion in model container [2020-11-28 04:39:28,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:28" (1/1) ... [2020-11-28 04:39:28,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:28,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:29,115 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:29,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:29,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:29,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:30,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:30,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:30,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:30,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:30,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:30,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:30,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:30,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:30,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:30,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:30,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:30,644 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:39:30,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:30,714 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:30,715 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:30,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:30,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:30,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:30,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:30,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:30,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:30,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:30,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:30,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:30,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:30,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:30,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:30,983 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:30,991 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:39:31,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:31,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:31,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:31,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:31,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:31,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:31,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:31,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:31,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:31,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:31,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:31,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:31,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:31,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:31,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:32,352 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:39:32,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:32 WrapperNode [2020-11-28 04:39:32,353 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:32,355 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:39:32,355 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:39:32,355 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:39:32,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:32" (1/1) ... [2020-11-28 04:39:32,410 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]]] [2020-11-28 04:39:32,447 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:32" (1/1) ... [2020-11-28 04:39:32,448 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:39:32,448 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:39:32,450 INFO L168 Benchmark]: Toolchain (without parser) took 3772.89 ms. Allocated memory was 60.8 MB in the beginning and 136.3 MB in the end (delta: 75.5 MB). Free memory was 32.3 MB in the beginning and 38.9 MB in the end (delta: -6.6 MB). Peak memory consumption was 70.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:32,451 INFO L168 Benchmark]: CDTParser took 2.01 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 42.0 MB in the end (delta: 29.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:32,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3676.47 ms. Allocated memory was 60.8 MB in the beginning and 136.3 MB in the end (delta: 75.5 MB). Free memory was 32.1 MB in the beginning and 43.1 MB in the end (delta: -11.0 MB). Peak memory consumption was 91.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:32,452 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.30 ms. Allocated memory is still 136.3 MB. Free memory was 43.1 MB in the beginning and 38.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:32,454 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.01 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 42.0 MB in the end (delta: 29.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3676.47 ms. Allocated memory was 60.8 MB in the beginning and 136.3 MB in the end (delta: 75.5 MB). Free memory was 32.1 MB in the beginning and 43.1 MB in the end (delta: -11.0 MB). Peak memory consumption was 91.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 93.30 ms. Allocated memory is still 136.3 MB. Free memory was 43.1 MB in the beginning and 38.9 MB in the end (delta: 4.2 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...