./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_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_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/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 d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 .............................................................................................................................................................................................................................................................. 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_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/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 d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 .................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:56:27,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:56:27,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:56:27,692 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:56:27,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:56:27,706 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:56:27,707 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:56:27,710 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:56:27,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:56:27,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:56:27,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:56:27,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:56:27,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:56:27,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:56:27,719 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:56:27,720 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:56:27,721 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:56:27,722 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:56:27,724 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:56:27,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:56:27,728 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:56:27,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:56:27,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:56:27,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:56:27,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:56:27,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:56:27,736 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:56:27,737 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:56:27,744 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:56:27,745 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:56:27,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:56:27,747 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:56:27,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:56:27,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:56:27,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:56:27,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:56:27,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:56:27,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:56:27,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:56:27,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:56:27,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:56:27,759 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:56:27,800 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:56:27,800 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:56:27,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:56:27,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:56:27,802 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:56:27,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:56:27,802 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:56:27,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:56:27,802 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:56:27,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:56:27,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:56:27,803 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:56:27,803 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:56:27,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:56:27,803 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:56:27,804 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:56:27,804 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:56:27,804 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:56:27,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:56:27,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:56:27,805 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:56:27,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:56:27,805 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:56:27,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:56:27,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:56:27,805 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:56:27,806 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:56:27,806 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_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 [2020-11-29 20:56:28,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:56:28,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:56:28,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:56:28,108 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:56:28,111 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:56:28,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-29 20:56:28,199 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/e1d59f898/3a3c544b1d4d45e0b37ea2ca84a59d21/FLAGeb8068ec1 [2020-11-29 20:56:29,021 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:56:29,022 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-29 20:56:29,067 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/e1d59f898/3a3c544b1d4d45e0b37ea2ca84a59d21/FLAGeb8068ec1 [2020-11-29 20:56:29,582 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/e1d59f898/3a3c544b1d4d45e0b37ea2ca84a59d21 [2020-11-29 20:56:29,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:56:29,586 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:56:29,594 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:56:29,594 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:56:29,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:56:29,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:56:29" (1/1) ... [2020-11-29 20:56:29,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cf9a6be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:56:29, skipping insertion in model container [2020-11-29 20:56:29,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:56:29" (1/1) ... [2020-11-29 20:56:29,618 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:56:29,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:56:30,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:56:30,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:56:31,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:56:31,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:56:31,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:56:31,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:56:31,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:56:31,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:56:31,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:56:31,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:56:31,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:56:31,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:56:31,803 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:56:31,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:31,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:56:31,999 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:56:32,019 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:56:32,020 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:56:32,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:56:32,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:56:32,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:56:32,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:56:32,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:56:32,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:56:32,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:56:32,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:56:32,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:56:32,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:56:32,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:56:32,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:32,275 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:56:32,322 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) [2020-11-29 20:56:32,339 INFO L168 Benchmark]: Toolchain (without parser) took 2751.90 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 58.5 MB in the beginning and 69.3 MB in the end (delta: -10.8 MB). Peak memory consumption was 36.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:56:32,340 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 73.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 37.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:56:32,341 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2731.99 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 58.3 MB in the beginning and 69.3 MB in the end (delta: -11.0 MB). Peak memory consumption was 36.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:56:32,343 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57 ms. Allocated memory is still 73.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 37.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2731.99 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 58.3 MB in the beginning and 69.3 MB in the end (delta: -11.0 MB). Peak memory consumption was 36.8 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 [2020-11-29 20:56:34,660 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:56:34,662 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:56:34,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:56:34,697 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:56:34,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:56:34,705 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:56:34,710 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:56:34,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:56:34,720 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:56:34,721 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:56:34,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:56:34,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:56:34,744 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:56:34,746 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:56:34,748 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:56:34,749 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:56:34,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:56:34,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:56:34,760 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:56:34,765 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:56:34,767 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:56:34,769 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:56:34,771 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:56:34,778 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:56:34,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:56:34,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:56:34,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:56:34,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:56:34,788 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:56:34,789 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:56:34,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:56:34,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:56:34,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:56:34,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:56:34,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:56:34,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:56:34,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:56:34,796 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:56:34,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:56:34,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:56:34,799 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:56:34,848 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:56:34,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:56:34,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:56:34,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:56:34,853 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:56:34,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:56:34,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:56:34,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:56:34,854 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:56:34,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:56:34,855 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:56:34,855 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:56:34,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:56:34,856 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:56:34,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:56:34,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:56:34,857 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:56:34,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:56:34,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:56:34,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:56:34,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:56:34,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:56:34,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:56:34,858 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:56:34,859 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:56:34,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:56:34,859 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:56:34,859 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:56:34,860 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:56:34,860 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_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 [2020-11-29 20:56:35,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:56:35,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:56:35,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:56:35,269 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:56:35,270 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:56:35,271 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-29 20:56:35,366 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/56f0cda99/156c22980f9e4ae786bf1cf0cf6d5273/FLAG1231555b7 [2020-11-29 20:56:36,253 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:56:36,254 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-29 20:56:36,295 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/56f0cda99/156c22980f9e4ae786bf1cf0cf6d5273/FLAG1231555b7 [2020-11-29 20:56:36,799 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b73f8c4b-6918-45cd-9990-5e37c4ff25e3/bin/uautomizer/data/56f0cda99/156c22980f9e4ae786bf1cf0cf6d5273 [2020-11-29 20:56:36,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:56:36,810 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:56:36,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:56:36,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:56:36,816 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:56:36,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:56:36" (1/1) ... [2020-11-29 20:56:36,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c0d6e19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:56:36, skipping insertion in model container [2020-11-29 20:56:36,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:56:36" (1/1) ... [2020-11-29 20:56:36,829 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:56:36,954 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:56:37,321 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:56:37,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:56:38,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:38,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:56:38,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:56:38,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:56:38,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:56:38,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:56:38,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:56:38,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:56:38,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:56:38,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:56:38,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:56:38,993 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:56:39,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:56:39,204 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:56:39,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:56:39,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:56:39,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,278 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,278 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:56:39,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:56:39,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:56:39,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:56:39,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:56:39,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:56:39,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:56:39,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:56:39,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:56:39,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:56:39,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:56:39,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:56:39,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:56:40,526 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:56:40,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:56:40 WrapperNode [2020-11-29 20:56:40,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:56:40,527 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:56:40,528 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:56:40,528 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:56:40,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:56:40" (1/1) ... [2020-11-29 20:56:40,593 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]]] [2020-11-29 20:56:40,669 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:56:40" (1/1) ... [2020-11-29 20:56:40,670 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:56:40,670 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:56:40,672 INFO L168 Benchmark]: Toolchain (without parser) took 3860.97 ms. Allocated memory was 60.8 MB in the beginning and 107.0 MB in the end (delta: 46.1 MB). Free memory was 37.7 MB in the beginning and 41.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 41.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:56:40,673 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 46.1 MB. Free memory is still 29.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:56:40,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3714.26 ms. Allocated memory was 60.8 MB in the beginning and 107.0 MB in the end (delta: 46.1 MB). Free memory was 37.5 MB in the beginning and 46.1 MB in the end (delta: -8.6 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:56:40,687 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.51 ms. Allocated memory is still 107.0 MB. Free memory was 46.1 MB in the beginning and 41.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:56:40,689 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 46.1 MB. Free memory is still 29.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3714.26 ms. Allocated memory was 60.8 MB in the beginning and 107.0 MB in the end (delta: 46.1 MB). Free memory was 37.5 MB in the beginning and 46.1 MB in the end (delta: -8.6 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 142.51 ms. Allocated memory is still 107.0 MB. Free memory was 46.1 MB in the beginning and 41.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...