./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/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 3d2aefff027e53f901b0558d6610d5b02232a1e5 .......................................................................................................................................................................................................... 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_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/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 3d2aefff027e53f901b0558d6610d5b02232a1e5 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:10:52,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:10:52,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:10:52,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:10:52,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:10:52,168 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:10:52,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:10:52,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:10:52,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:10:52,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:10:52,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:10:52,180 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:10:52,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:10:52,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:10:52,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:10:52,186 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:10:52,187 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:10:52,189 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:10:52,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:10:52,195 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:10:52,197 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:10:52,199 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:10:52,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:10:52,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:10:52,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:10:52,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:10:52,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:10:52,210 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:10:52,210 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:10:52,212 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:10:52,212 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:10:52,214 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:10:52,215 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:10:52,216 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:10:52,217 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:10:52,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:10:52,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:10:52,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:10:52,219 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:10:52,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:10:52,221 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:10:52,222 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:10:52,249 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:10:52,250 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:10:52,251 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:10:52,251 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:10:52,252 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:10:52,252 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:10:52,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:10:52,253 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:10:52,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:10:52,253 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:10:52,254 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:10:52,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:10:52,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:10:52,254 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:10:52,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:10:52,255 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:10:52,255 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:10:52,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:10:52,256 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:10:52,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:10:52,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:10:52,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:10:52,257 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:10:52,257 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:10:52,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:10:52,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:10:52,258 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:10:52,258 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_f43276a2-6b58-485f-8603-bc05be6f4c72/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d2aefff027e53f901b0558d6610d5b02232a1e5 [2020-12-01 18:10:52,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:10:52,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:10:52,619 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:10:52,620 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:10:52,621 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:10:52,623 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-12-01 18:10:52,730 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/203a704e6/9a4202b0652c4d689e741a9813108ac2/FLAGee2e36fe6 [2020-12-01 18:10:53,710 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:10:53,714 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-12-01 18:10:53,792 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/203a704e6/9a4202b0652c4d689e741a9813108ac2/FLAGee2e36fe6 [2020-12-01 18:10:54,211 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/203a704e6/9a4202b0652c4d689e741a9813108ac2 [2020-12-01 18:10:54,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:10:54,218 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:10:54,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:10:54,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:10:54,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:10:54,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:10:54" (1/1) ... [2020-12-01 18:10:54,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab7ed96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:54, skipping insertion in model container [2020-12-01 18:10:54,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:10:54" (1/1) ... [2020-12-01 18:10:54,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:10:54,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:10:54,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:10:54,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:10:55,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:55,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:10:56,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:10:56,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:10:56,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:10:56,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:10:56,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:10:56,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:10:56,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:10:56,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:10:56,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:10:56,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:10:56,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:10:56,427 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:10:56,457 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:10:56,457 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:10:56,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:10:56,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:10:56,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:10:56,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:10:56,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:10:56,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:10:56,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:10:56,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:10:56,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:10:56,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:10:56,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:10:56,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:10:56,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:10:56,684 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) [2020-12-01 18:10:56,697 INFO L168 Benchmark]: Toolchain (without parser) took 2475.69 ms. Allocated memory was 92.3 MB in the beginning and 138.4 MB in the end (delta: 46.1 MB). Free memory was 68.6 MB in the beginning and 84.9 MB in the end (delta: -16.3 MB). Peak memory consumption was 36.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:10:56,698 INFO L168 Benchmark]: CDTParser took 1.53 ms. Allocated memory is still 92.3 MB. Free memory is still 72.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:10:56,700 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2470.84 ms. Allocated memory was 92.3 MB in the beginning and 138.4 MB in the end (delta: 46.1 MB). Free memory was 68.6 MB in the beginning and 84.9 MB in the end (delta: -16.3 MB). Peak memory consumption was 36.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:10:56,707 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.53 ms. Allocated memory is still 92.3 MB. Free memory is still 72.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2470.84 ms. Allocated memory was 92.3 MB in the beginning and 138.4 MB in the end (delta: 46.1 MB). Free memory was 68.6 MB in the beginning and 84.9 MB in the end (delta: -16.3 MB). Peak memory consumption was 36.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:10:59,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:10:59,419 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:10:59,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:10:59,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:10:59,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:10:59,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:10:59,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:10:59,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:10:59,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:10:59,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:10:59,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:10:59,516 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:10:59,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:10:59,525 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:10:59,528 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:10:59,529 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:10:59,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:10:59,538 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:10:59,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:10:59,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:10:59,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:10:59,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:10:59,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:10:59,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:10:59,576 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:10:59,576 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:10:59,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:10:59,580 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:10:59,582 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:10:59,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:10:59,583 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:10:59,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:10:59,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:10:59,589 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:10:59,589 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:10:59,590 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:10:59,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:10:59,591 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:10:59,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:10:59,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:10:59,599 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:10:59,651 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:10:59,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:10:59,654 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:10:59,654 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:10:59,656 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:10:59,656 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:10:59,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:10:59,657 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:10:59,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:10:59,658 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:10:59,659 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:10:59,659 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:10:59,660 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:10:59,660 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:10:59,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:10:59,660 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:10:59,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:10:59,661 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:10:59,661 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:10:59,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:10:59,662 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:10:59,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:10:59,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:10:59,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:10:59,663 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:10:59,663 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:10:59,664 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:10:59,673 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:10:59,673 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:10:59,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:10:59,674 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:10:59,674 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_f43276a2-6b58-485f-8603-bc05be6f4c72/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d2aefff027e53f901b0558d6610d5b02232a1e5 [2020-12-01 18:11:00,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:11:00,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:11:00,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:11:00,210 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:11:00,211 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:11:00,212 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-12-01 18:11:00,315 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/4048bf514/8c026d9d11c54d6787b0d8b80cb80183/FLAG93429185c [2020-12-01 18:11:01,328 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:11:01,330 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-12-01 18:11:01,388 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/4048bf514/8c026d9d11c54d6787b0d8b80cb80183/FLAG93429185c [2020-12-01 18:11:01,724 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f43276a2-6b58-485f-8603-bc05be6f4c72/bin/ukojak/data/4048bf514/8c026d9d11c54d6787b0d8b80cb80183 [2020-12-01 18:11:01,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:11:01,729 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:11:01,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:01,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:11:01,739 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:11:01,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:01" (1/1) ... [2020-12-01 18:11:01,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@609ab736 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:01, skipping insertion in model container [2020-12-01 18:11:01,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:01" (1/1) ... [2020-12-01 18:11:01,753 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:11:01,881 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:02,306 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:02,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:03,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:03,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:03,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:03,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:03,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:03,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:03,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:03,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:03,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:03,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:03,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:04,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:04,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:04,285 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:11:04,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:04,340 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:04,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:04,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:04,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:04,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:04,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:04,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:04,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:04,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:04,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:04,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:04,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:04,529 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:04,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:04,560 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:11:04,579 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:04,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:04,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:04,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:04,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:04,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:04,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:04,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:04,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:04,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:04,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:04,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:04,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:04,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:04,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:05,730 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:11:05,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:05 WrapperNode [2020-12-01 18:11:05,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:05,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:05,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:11:05,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:11:05,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:05" (1/1) ... [2020-12-01 18:11:05,825 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 18:11:05,895 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:05" (1/1) ... [2020-12-01 18:11:05,895 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:05,896 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:11:05,898 INFO L168 Benchmark]: Toolchain (without parser) took 4167.71 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.2 MB in the beginning and 60.2 MB in the end (delta: -29.9 MB). Peak memory consumption was 33.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:05,899 INFO L168 Benchmark]: CDTParser took 2.62 ms. Allocated memory is still 58.7 MB. Free memory was 40.2 MB in the beginning and 40.2 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:11:05,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3997.06 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.0 MB in the beginning and 63.3 MB in the end (delta: -33.3 MB). Peak memory consumption was 68.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:05,900 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.78 ms. Allocated memory is still 121.6 MB. Free memory was 63.3 MB in the beginning and 60.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:05,903 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.62 ms. Allocated memory is still 58.7 MB. Free memory was 40.2 MB in the beginning and 40.2 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3997.06 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.0 MB in the beginning and 63.3 MB in the end (delta: -33.3 MB). Peak memory consumption was 68.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 163.78 ms. Allocated memory is still 121.6 MB. Free memory was 63.3 MB in the beginning and 60.2 MB in the end (delta: 3.1 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...