./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2b040df5caad043acbc7ea9fbb73eb04b5c4e23a .......................................................................................................................................................................................................................................................... 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_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2b040df5caad043acbc7ea9fbb73eb04b5c4e23a ................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:12:04,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:12:04,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:12:04,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:12:04,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:12:04,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:12:05,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:12:05,004 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:12:05,006 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:12:05,007 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:12:05,009 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:12:05,010 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:12:05,011 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:12:05,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:12:05,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:12:05,015 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:12:05,016 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:12:05,017 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:12:05,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:12:05,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:12:05,025 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:12:05,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:12:05,028 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:12:05,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:12:05,033 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:12:05,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:12:05,034 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:12:05,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:12:05,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:12:05,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:12:05,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:12:05,039 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:12:05,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:12:05,040 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:12:05,042 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:12:05,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:12:05,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:12:05,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:12:05,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:12:05,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:12:05,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:12:05,047 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:12:05,068 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:12:05,069 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:12:05,070 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:12:05,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:12:05,071 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:12:05,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:12:05,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:12:05,072 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:12:05,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:12:05,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:12:05,074 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:12:05,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:12:05,074 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:12:05,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:12:05,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:12:05,076 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:12:05,076 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:12:05,076 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:12:05,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:12:05,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:12:05,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:12:05,078 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:12:05,078 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:12:05,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:12:05,079 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:12:05,079 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:12:05,079 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:12:05,080 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_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b040df5caad043acbc7ea9fbb73eb04b5c4e23a [2020-11-28 03:12:05,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:12:05,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:12:05,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:12:05,395 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:12:05,397 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:12:05,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-11-28 03:12:05,470 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/9632928d7/f7b316420e144aed80c5f626b3711da8/FLAG57eb533b5 [2020-11-28 03:12:06,355 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:12:06,356 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-11-28 03:12:06,406 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/9632928d7/f7b316420e144aed80c5f626b3711da8/FLAG57eb533b5 [2020-11-28 03:12:06,818 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/9632928d7/f7b316420e144aed80c5f626b3711da8 [2020-11-28 03:12:06,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:12:06,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:12:06,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:06,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:12:06,830 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:12:06,831 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:06" (1/1) ... [2020-11-28 03:12:06,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9016f95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:06, skipping insertion in model container [2020-11-28 03:12:06,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:06" (1/1) ... [2020-11-28 03:12:06,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:12:06,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:12:07,344 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:07,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:08,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:08,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:08,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:08,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:08,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:08,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:08,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:08,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:08,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:08,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:09,124 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:09,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:09,337 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:12:09,366 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:09,367 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:09,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:09,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:09,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:09,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:09,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:09,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:09,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:09,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:09,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:09,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:09,587 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:09,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,722 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:09,753 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 03:12:09,765 INFO L168 Benchmark]: Toolchain (without parser) took 2938.68 ms. Allocated memory is still 104.9 MB. Free memory was 81.4 MB in the beginning and 60.2 MB in the end (delta: 21.2 MB). Peak memory consumption was 66.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:09,765 INFO L168 Benchmark]: CDTParser took 1.81 ms. Allocated memory is still 79.7 MB. Free memory is still 58.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:12:09,767 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2935.08 ms. Allocated memory is still 104.9 MB. Free memory was 81.0 MB in the beginning and 60.2 MB in the end (delta: 20.8 MB). Peak memory consumption was 66.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:09,774 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.81 ms. Allocated memory is still 79.7 MB. Free memory is still 58.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2935.08 ms. Allocated memory is still 104.9 MB. Free memory was 81.0 MB in the beginning and 60.2 MB in the end (delta: 20.8 MB). Peak memory consumption was 66.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:12:12,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:12:12,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:12:12,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:12:12,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:12:12,215 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:12:12,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:12:12,220 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:12:12,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:12:12,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:12:12,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:12:12,226 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:12:12,227 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:12:12,228 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:12:12,230 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:12:12,231 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:12:12,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:12:12,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:12:12,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:12:12,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:12:12,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:12:12,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:12:12,256 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:12:12,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:12:12,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:12:12,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:12:12,268 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:12:12,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:12:12,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:12:12,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:12:12,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:12:12,279 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:12:12,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:12:12,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:12:12,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:12:12,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:12:12,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:12:12,285 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:12:12,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:12:12,287 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:12:12,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:12:12,289 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:12:12,337 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:12:12,338 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:12:12,341 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:12:12,342 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:12:12,342 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:12:12,342 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:12:12,342 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:12:12,343 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:12:12,343 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:12:12,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:12:12,344 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:12:12,345 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:12:12,345 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:12:12,345 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:12:12,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:12:12,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:12:12,346 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:12:12,346 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:12:12,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:12:12,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:12:12,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:12:12,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:12:12,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:12:12,348 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:12:12,348 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:12:12,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:12:12,348 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:12:12,348 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:12:12,349 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:12:12,349 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_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b040df5caad043acbc7ea9fbb73eb04b5c4e23a [2020-11-28 03:12:12,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:12:12,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:12:12,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:12:12,847 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:12:12,848 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:12:12,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-11-28 03:12:12,921 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/1223011f6/e0a602e470d54d389abc11b92b31e758/FLAGe951a6b39 [2020-11-28 03:12:13,966 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:12:13,967 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-11-28 03:12:14,003 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/1223011f6/e0a602e470d54d389abc11b92b31e758/FLAGe951a6b39 [2020-11-28 03:12:14,400 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6b4a4d64-c910-44f1-a715-8a711d6cca32/bin/uautomizer/data/1223011f6/e0a602e470d54d389abc11b92b31e758 [2020-11-28 03:12:14,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:12:14,405 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:12:14,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:14,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:12:14,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:12:14,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:14" (1/1) ... [2020-11-28 03:12:14,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53fba99a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:14, skipping insertion in model container [2020-11-28 03:12:14,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:14" (1/1) ... [2020-11-28 03:12:14,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:12:14,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:12:14,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:14,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:15,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:15,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:16,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:16,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:16,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:16,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:16,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:16,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:16,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:16,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:16,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:16,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:16,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:16,684 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:12:16,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:16,722 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:16,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:16,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:16,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:16,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:16,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:16,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:16,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:16,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:16,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:16,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:16,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:16,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:17,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:17,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:18,169 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:12:18,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:18 WrapperNode [2020-11-28 03:12:18,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:18,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:12:18,171 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:12:18,171 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:12:18,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:18" (1/1) ... [2020-11-28 03:12:18,235 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 03:12:18,315 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:18" (1/1) ... [2020-11-28 03:12:18,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:12:18,317 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:12:18,319 INFO L168 Benchmark]: Toolchain (without parser) took 3912.84 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 38.3 MB in the beginning and 58.4 MB in the end (delta: -20.1 MB). Peak memory consumption was 73.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:18,320 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:12:18,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3760.84 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 38.1 MB in the beginning and 62.6 MB in the end (delta: -24.5 MB). Peak memory consumption was 77.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:18,321 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.56 ms. Allocated memory is still 159.4 MB. Free memory was 62.6 MB in the beginning and 58.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:18,323 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3760.84 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 38.1 MB in the beginning and 62.6 MB in the end (delta: -24.5 MB). Peak memory consumption was 77.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 146.56 ms. Allocated memory is still 159.4 MB. Free memory was 62.6 MB in the beginning and 58.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...