./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/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 39d67c4b1278d8e019ec9f9f8c11446f744d6883 .......................................................................................................................................................................................................................................................... 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_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/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 39d67c4b1278d8e019ec9f9f8c11446f744d6883 ....................................................................................................................................................................................................................................................................................................... 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 17:07:14,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:07:14,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:07:14,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:07:14,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:07:14,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:07:14,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:07:14,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:07:14,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:07:14,170 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:07:14,171 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:07:14,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:07:14,174 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:07:14,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:07:14,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:07:14,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:07:14,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:07:14,182 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:07:14,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:07:14,187 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:07:14,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:07:14,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:07:14,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:07:14,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:07:14,198 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:07:14,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:07:14,199 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:07:14,200 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:07:14,201 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:07:14,202 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:07:14,203 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:07:14,204 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:07:14,205 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:07:14,206 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:07:14,207 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:07:14,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:07:14,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:07:14,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:07:14,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:07:14,211 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:07:14,212 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:07:14,214 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:07:14,242 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:07:14,247 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:07:14,249 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:07:14,250 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:07:14,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:07:14,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:07:14,251 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:07:14,251 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:07:14,252 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:07:14,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:07:14,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:07:14,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:07:14,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:07:14,254 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:07:14,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:07:14,254 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:07:14,255 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:07:14,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:07:14,255 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:07:14,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:07:14,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:07:14,256 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:07:14,256 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:07:14,257 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:07:14,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:07:14,257 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:07:14,257 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:07:14,258 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_e162bb4d-e975-4710-bf4a-8e055e14ab9f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2020-12-01 17:07:14,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:07:14,653 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:07:14,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:07:14,659 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:07:14,660 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:07:14,662 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-01 17:07:14,753 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/51e708c44/dd253f1375244de8862662df1fb0c566/FLAG673da63b2 [2020-12-01 17:07:15,848 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:07:15,853 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-01 17:07:15,919 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/51e708c44/dd253f1375244de8862662df1fb0c566/FLAG673da63b2 [2020-12-01 17:07:16,233 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/51e708c44/dd253f1375244de8862662df1fb0c566 [2020-12-01 17:07:16,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:07:16,239 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:07:16,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:07:16,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:07:16,246 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:07:16,247 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:07:16" (1/1) ... [2020-12-01 17:07:16,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11da88f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:07:16, skipping insertion in model container [2020-12-01 17:07:16,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:07:16" (1/1) ... [2020-12-01 17:07:16,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:07:16,400 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:07:16,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:07:16,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:07:17,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:17,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:07:18,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:07:18,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:07:18,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:07:18,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:07:18,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:07:18,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:07:18,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:07:18,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:07:18,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:07:18,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:07:18,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:18,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:07:18,887 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:07:18,928 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:07:18,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:07:19,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:07:19,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:07:19,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:07:19,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:07:19,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:07:19,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:07:19,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:07:19,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:07:19,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:07:19,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:07:19,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:07:19,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:19,261 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:07:19,283 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 17:07:19,289 INFO L168 Benchmark]: Toolchain (without parser) took 3048.91 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 62.8 MB in the beginning and 60.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:07:19,290 INFO L168 Benchmark]: CDTParser took 0.66 ms. Allocated memory is still 104.9 MB. Free memory was 78.7 MB in the beginning and 78.7 MB in the end (delta: 26.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:07:19,292 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3045.52 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 62.5 MB in the beginning and 60.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:07:19,294 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 ms. Allocated memory is still 104.9 MB. Free memory was 78.7 MB in the beginning and 78.7 MB in the end (delta: 26.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3045.52 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 62.5 MB in the beginning and 60.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 36.4 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 17:07:21,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:07:21,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:07:21,938 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:07:21,938 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:07:21,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:07:21,947 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:07:21,952 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:07:21,956 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:07:21,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:07:21,967 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:07:21,968 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:07:21,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:07:21,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:07:21,972 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:07:21,973 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:07:21,974 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:07:21,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:07:21,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:07:21,994 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:07:21,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:07:22,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:07:22,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:07:22,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:07:22,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:07:22,018 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:07:22,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:07:22,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:07:22,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:07:22,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:07:22,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:07:22,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:07:22,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:07:22,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:07:22,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:07:22,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:07:22,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:07:22,030 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:07:22,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:07:22,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:07:22,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:07:22,035 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:07:22,075 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:07:22,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:07:22,080 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:07:22,080 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:07:22,082 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:07:22,082 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:07:22,082 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:07:22,083 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:07:22,083 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:07:22,083 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:07:22,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:07:22,084 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:07:22,085 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:07:22,085 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:07:22,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:07:22,085 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:07:22,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:07:22,086 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:07:22,086 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:07:22,086 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:07:22,087 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:07:22,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:07:22,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:07:22,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:07:22,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:07:22,088 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:07:22,088 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:07:22,088 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:07:22,089 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:07:22,089 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:07:22,089 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:07:22,089 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_e162bb4d-e975-4710-bf4a-8e055e14ab9f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2020-12-01 17:07:22,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:07:22,578 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:07:22,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:07:22,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:07:22,585 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:07:22,586 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-01 17:07:22,675 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/a374d2c43/1107ad49aa744e429abd72cadc186a15/FLAGc74b0490a [2020-12-01 17:07:23,719 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:07:23,720 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-01 17:07:23,771 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/a374d2c43/1107ad49aa744e429abd72cadc186a15/FLAGc74b0490a [2020-12-01 17:07:24,185 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e162bb4d-e975-4710-bf4a-8e055e14ab9f/bin/ukojak/data/a374d2c43/1107ad49aa744e429abd72cadc186a15 [2020-12-01 17:07:24,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:07:24,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:07:24,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:07:24,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:07:24,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:07:24,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:07:24" (1/1) ... [2020-12-01 17:07:24,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d0c2565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:07:24, skipping insertion in model container [2020-12-01 17:07:24,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:07:24" (1/1) ... [2020-12-01 17:07:24,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:07:24,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:07:24,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:07:24,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:07:26,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:07:26,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:07:26,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:07:26,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:07:26,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:07:26,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:07:26,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:07:26,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:07:26,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:07:26,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:07:26,837 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:07:26,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:26,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:07:27,070 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:07:27,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:07:27,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:07:27,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:07:27,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:07:27,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:07:27,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:07:27,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:07:27,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:07:27,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:07:27,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:07:27,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:07:27,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:07:27,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:07:27,428 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:07:27,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,541 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:07:27,572 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:07:27,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:07:27,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:07:27,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:07:27,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:07:27,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:07:27,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:07:27,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:07:27,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:07:27,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:07:27,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:07:27,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:07:27,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:07:27,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:07:27,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:07:27,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:07:28,910 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:07:28,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:07:28 WrapperNode [2020-12-01 17:07:28,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:07:28,912 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:07:28,912 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:07:28,912 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:07:28,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:07:28" (1/1) ... [2020-12-01 17:07:28,990 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 17:07:29,059 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:07:28" (1/1) ... [2020-12-01 17:07:29,059 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:07:29,060 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:07:29,062 INFO L168 Benchmark]: Toolchain (without parser) took 4867.98 ms. Allocated memory was 56.6 MB in the beginning and 159.4 MB in the end (delta: 102.8 MB). Free memory was 27.7 MB in the beginning and 102.5 MB in the end (delta: -74.8 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:07:29,067 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 56.6 MB. Free memory is still 39.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:07:29,068 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4713.87 ms. Allocated memory was 56.6 MB in the beginning and 159.4 MB in the end (delta: 102.8 MB). Free memory was 27.6 MB in the beginning and 107.8 MB in the end (delta: -80.2 MB). Peak memory consumption was 94.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:07:29,068 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.54 ms. Allocated memory is still 159.4 MB. Free memory was 107.8 MB in the beginning and 102.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:07:29,071 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 56.6 MB. Free memory is still 39.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4713.87 ms. Allocated memory was 56.6 MB in the beginning and 159.4 MB in the end (delta: 102.8 MB). Free memory was 27.6 MB in the beginning and 107.8 MB in the end (delta: -80.2 MB). Peak memory consumption was 94.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 147.54 ms. Allocated memory is still 159.4 MB. Free memory was 107.8 MB in the beginning and 102.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...