./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_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_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/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 53886fa796e835e8908e2d71fb8d3bfc5d696e50 .......................................................................................................................................................................................................... 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_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/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 53886fa796e835e8908e2d71fb8d3bfc5d696e50 ............................................................................................................................................................................................................................... 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 16:13:52,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:13:52,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:13:53,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:13:53,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:13:53,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:13:53,058 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:13:53,063 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:13:53,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:13:53,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:13:53,075 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:13:53,077 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:13:53,078 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:13:53,082 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:13:53,084 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:13:53,087 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:13:53,089 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:13:53,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:13:53,097 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:13:53,106 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:13:53,108 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:13:53,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:13:53,113 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:13:53,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:13:53,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:13:53,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:13:53,118 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:13:53,119 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:13:53,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:13:53,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:13:53,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:13:53,122 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:13:53,123 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:13:53,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:13:53,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:13:53,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:13:53,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:13:53,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:13:53,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:13:53,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:13:53,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:13:53,132 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:13:53,178 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:13:53,178 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:13:53,180 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:13:53,180 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:13:53,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:13:53,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:13:53,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:13:53,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:13:53,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:13:53,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:13:53,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:13:53,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:13:53,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:13:53,184 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:13:53,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:13:53,185 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:13:53,185 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:13:53,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:13:53,186 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:13:53,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:13:53,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:13:53,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:13:53,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:13:53,187 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:13:53,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:13:53,197 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:13:53,198 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:13:53,198 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_c5a09319-f723-4a5e-9f09-a3afef443921/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53886fa796e835e8908e2d71fb8d3bfc5d696e50 [2020-12-01 16:13:53,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:13:53,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:13:53,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:13:53,619 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:13:53,623 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:13:53,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-12-01 16:13:53,717 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/84416dd2b/ab6e34477e9044e4b14d26fcb5078bfa/FLAG62b5069f3 [2020-12-01 16:13:54,770 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:13:54,771 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-12-01 16:13:54,834 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/84416dd2b/ab6e34477e9044e4b14d26fcb5078bfa/FLAG62b5069f3 [2020-12-01 16:13:55,222 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/84416dd2b/ab6e34477e9044e4b14d26fcb5078bfa [2020-12-01 16:13:55,225 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:13:55,227 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:13:55,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:13:55,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:13:55,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:13:55,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:13:55" (1/1) ... [2020-12-01 16:13:55,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@222864f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:13:55, skipping insertion in model container [2020-12-01 16:13:55,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:13:55" (1/1) ... [2020-12-01 16:13:55,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:13:55,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:13:55,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:13:55,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:13:56,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:56,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:13:57,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:13:57,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:13:57,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:13:57,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:13:57,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:13:57,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:13:57,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:13:57,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:13:57,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:13:57,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:13:57,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:13:57,349 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:13:57,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:13:57,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:13:57,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:13:57,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:13:57,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:13:57,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:13:57,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:13:57,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:13:57,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:13:57,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:13:57,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:13:57,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:13:57,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:13:57,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:13:57,529 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:13:57,538 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 16:13:57,550 INFO L168 Benchmark]: Toolchain (without parser) took 2319.97 ms. Allocated memory was 90.2 MB in the beginning and 117.4 MB in the end (delta: 27.3 MB). Free memory was 62.2 MB in the beginning and 48.5 MB in the end (delta: 13.7 MB). Peak memory consumption was 46.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:13:57,550 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 90.2 MB. Free memory is still 65.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:13:57,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2317.33 ms. Allocated memory was 90.2 MB in the beginning and 117.4 MB in the end (delta: 27.3 MB). Free memory was 61.9 MB in the beginning and 48.5 MB in the end (delta: 13.4 MB). Peak memory consumption was 46.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:13:57,558 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77 ms. Allocated memory is still 90.2 MB. Free memory is still 65.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2317.33 ms. Allocated memory was 90.2 MB in the beginning and 117.4 MB in the end (delta: 27.3 MB). Free memory was 61.9 MB in the beginning and 48.5 MB in the end (delta: 13.4 MB). Peak memory consumption was 46.5 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 16:13:59,996 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:13:59,998 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:14:00,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:14:00,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:14:00,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:14:00,042 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:14:00,045 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:14:00,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:14:00,049 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:14:00,050 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:14:00,061 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:14:00,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:14:00,063 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:14:00,064 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:14:00,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:14:00,067 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:14:00,074 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:14:00,076 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:14:00,079 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:14:00,081 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:14:00,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:14:00,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:14:00,089 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:14:00,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:14:00,093 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:14:00,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:14:00,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:14:00,098 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:14:00,100 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:14:00,100 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:14:00,101 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:14:00,106 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:14:00,107 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:14:00,108 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:14:00,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:14:00,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:14:00,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:14:00,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:14:00,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:14:00,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:14:00,115 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:14:00,171 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:14:00,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:14:00,174 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:14:00,174 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:14:00,176 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:14:00,176 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:14:00,176 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:14:00,177 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:14:00,177 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:14:00,177 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:14:00,178 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:14:00,179 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:14:00,179 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:14:00,179 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:14:00,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:14:00,180 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:14:00,180 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:14:00,181 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:14:00,181 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:14:00,181 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:14:00,181 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:14:00,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:14:00,182 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:14:00,182 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:14:00,182 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:14:00,183 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:14:00,183 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:14:00,183 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:14:00,183 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:14:00,184 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:14:00,184 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:14:00,184 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_c5a09319-f723-4a5e-9f09-a3afef443921/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53886fa796e835e8908e2d71fb8d3bfc5d696e50 [2020-12-01 16:14:00,616 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:14:00,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:14:00,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:14:00,648 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:14:00,649 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:14:00,651 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-12-01 16:14:00,752 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/1ddd21588/e0bcc744f1be421c95a8775f6900a8cd/FLAG2a7c28685 [2020-12-01 16:14:01,640 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:14:01,640 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2020-12-01 16:14:01,690 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/1ddd21588/e0bcc744f1be421c95a8775f6900a8cd/FLAG2a7c28685 [2020-12-01 16:14:02,168 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c5a09319-f723-4a5e-9f09-a3afef443921/bin/ukojak/data/1ddd21588/e0bcc744f1be421c95a8775f6900a8cd [2020-12-01 16:14:02,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:14:02,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:14:02,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:14:02,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:14:02,183 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:14:02,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:14:02" (1/1) ... [2020-12-01 16:14:02,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fd04975 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:02, skipping insertion in model container [2020-12-01 16:14:02,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:14:02" (1/1) ... [2020-12-01 16:14:02,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:14:02,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:14:02,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:14:02,653 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:14:03,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:03,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:14:04,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:14:04,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:14:04,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:14:04,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:14:04,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:14:04,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:14:04,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:14:04,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:14:04,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:14:04,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:14:04,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:14:04,351 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:14:04,402 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:14:04,408 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:14:04,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:14:04,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:14:04,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:14:04,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:14:04,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:14:04,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:14:04,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:14:04,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:14:04,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:14:04,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:14:04,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:14:04,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:14:04,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:14:04,640 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:14:04,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:14:04,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:14:04,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:04,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:14:04,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:14:04,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:14:04,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:14:04,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:14:04,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:14:04,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:14:04,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:14:04,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:14:04,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:14:04,835 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:14:04,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:14:05,810 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:14:05,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:05 WrapperNode [2020-12-01 16:14:05,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:14:05,811 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:14:05,812 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:14:05,812 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:14:05,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:05" (1/1) ... [2020-12-01 16:14:05,883 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 16:14:05,928 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:05" (1/1) ... [2020-12-01 16:14:05,929 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:14:05,929 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:14:05,931 INFO L168 Benchmark]: Toolchain (without parser) took 3752.52 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 26.1 MB in the beginning and 40.8 MB in the end (delta: -14.7 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:05,932 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 29.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:14:05,933 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3631.57 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 25.8 MB in the beginning and 45.1 MB in the end (delta: -19.2 MB). Peak memory consumption was 85.8 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:05,933 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.83 ms. Allocated memory is still 132.1 MB. Free memory was 45.1 MB in the beginning and 40.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:05,935 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 29.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3631.57 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 25.8 MB in the beginning and 45.1 MB in the end (delta: -19.2 MB). Peak memory consumption was 85.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.83 ms. Allocated memory is still 132.1 MB. Free memory was 45.1 MB in the beginning and 40.8 MB in the end (delta: 4.3 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...