./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_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/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_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/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_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/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_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/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 [2020-11-28 02:57:07,927 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:07,929 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:07,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:07,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:07,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:07,995 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:08,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:08,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:08,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:08,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:08,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:08,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:08,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:08,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:08,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:08,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:08,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:08,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:08,048 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:08,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:08,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:08,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:08,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:08,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:08,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:08,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:08,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:08,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:08,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:08,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:08,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:08,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:08,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:08,081 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:08,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:08,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:08,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:08,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:08,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:08,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:08,087 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:57:08,136 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:08,136 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:08,139 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:08,139 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:08,140 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:08,140 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:08,140 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:57:08,140 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:08,140 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:08,141 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:08,142 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:08,142 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:08,142 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:08,142 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:08,143 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:08,143 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:08,143 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:08,143 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:08,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:08,144 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:08,144 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:08,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:08,145 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:57:08,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:57:08,145 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:08,145 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:08,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:08,146 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_91dc735f-c699-4aad-805c-501ded005fd1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 [2020-11-28 02:57:08,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:08,519 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:08,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:08,523 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:08,524 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:08,525 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 02:57:08,611 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/4d22eca2e/c37c5dea52044d769673389392dcd3e1/FLAGc56827de6 [2020-11-28 02:57:09,544 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:09,545 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 02:57:09,599 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/4d22eca2e/c37c5dea52044d769673389392dcd3e1/FLAGc56827de6 [2020-11-28 02:57:10,016 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/4d22eca2e/c37c5dea52044d769673389392dcd3e1 [2020-11-28 02:57:10,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:10,021 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:10,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:10,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:10,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:10,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:10" (1/1) ... [2020-11-28 02:57:10,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eda0a56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:10, skipping insertion in model container [2020-11-28 02:57:10,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:10" (1/1) ... [2020-11-28 02:57:10,041 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:10,173 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:10,623 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:10,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:11,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:12,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:12,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:12,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:12,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:12,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:12,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:12,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:12,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:12,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:12,424 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:12,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:12,747 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:12,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:12,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:12,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:12,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:12,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:12,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:12,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:12,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:12,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:12,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:12,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:12,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:12,880 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:12,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:13,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:13,037 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 02:57:13,047 INFO L168 Benchmark]: Toolchain (without parser) took 3021.49 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 60.6 MB in the beginning and 76.2 MB in the end (delta: -15.6 MB). Peak memory consumption was 48.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:13,049 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 96.5 MB. Free memory was 54.9 MB in the beginning and 54.8 MB in the end (delta: 44.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:13,055 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3016.73 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 60.3 MB in the beginning and 76.2 MB in the end (delta: -15.8 MB). Peak memory consumption was 48.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:13,058 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 96.5 MB. Free memory was 54.9 MB in the beginning and 54.8 MB in the end (delta: 44.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3016.73 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 60.3 MB in the beginning and 76.2 MB in the end (delta: -15.8 MB). Peak memory consumption was 48.1 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 02:57:15,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:15,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:15,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:15,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:15,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:15,604 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:15,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:15,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:15,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:15,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:15,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:15,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:15,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:15,641 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:15,644 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:15,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:15,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:15,653 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:15,661 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:15,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:15,672 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:15,674 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:15,676 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:15,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:15,687 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:15,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:15,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:15,690 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:15,692 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:15,692 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:15,693 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:15,695 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:15,696 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:15,698 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:15,698 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:15,699 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:15,700 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:15,700 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:15,702 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:15,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:15,705 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:57:15,755 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:15,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:15,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:15,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:15,759 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:15,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:15,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:15,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:15,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:15,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:15,762 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:57:15,762 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:57:15,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:15,762 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:15,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:15,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:15,763 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:15,763 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:15,764 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:15,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:15,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:15,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:15,765 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:15,765 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:57:15,765 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:57:15,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:15,766 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:15,766 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:15,766 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:57:15,766 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_91dc735f-c699-4aad-805c-501ded005fd1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 [2020-11-28 02:57:16,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:16,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:16,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:16,251 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:16,252 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:16,253 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 02:57:16,336 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/fc57e32f1/603b5f64c262492f93c7d090eb9e7d47/FLAG73223f337 [2020-11-28 02:57:17,307 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:17,309 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 02:57:17,372 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/fc57e32f1/603b5f64c262492f93c7d090eb9e7d47/FLAG73223f337 [2020-11-28 02:57:17,737 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91dc735f-c699-4aad-805c-501ded005fd1/bin/uautomizer/data/fc57e32f1/603b5f64c262492f93c7d090eb9e7d47 [2020-11-28 02:57:17,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:17,742 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:17,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:17,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:17,752 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:17,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:17" (1/1) ... [2020-11-28 02:57:17,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6b4e29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:17, skipping insertion in model container [2020-11-28 02:57:17,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:17" (1/1) ... [2020-11-28 02:57:17,766 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:17,955 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:18,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:18,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:19,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:20,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:20,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:20,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:20,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:20,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:20,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:20,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:20,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:20,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:20,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:20,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,421 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:20,462 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:20,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:20,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:20,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:20,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:20,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:20,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:20,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:20,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:20,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:20,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:20,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:20,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:20,691 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:20,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:20,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:21,646 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:57:21,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:21 WrapperNode [2020-11-28 02:57:21,647 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:21,648 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:21,648 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:57:21,649 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:57:21,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:21" (1/1) ... [2020-11-28 02:57:21,704 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 02:57:21,777 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:21" (1/1) ... [2020-11-28 02:57:21,792 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:21,793 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:57:21,795 INFO L168 Benchmark]: Toolchain (without parser) took 4051.46 ms. Allocated memory was 56.6 MB in the beginning and 109.1 MB in the end (delta: 52.4 MB). Free memory was 33.5 MB in the beginning and 50.2 MB in the end (delta: -16.8 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:21,795 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 46.1 MB. Free memory is still 28.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:21,796 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3900.38 ms. Allocated memory was 56.6 MB in the beginning and 109.1 MB in the end (delta: 52.4 MB). Free memory was 33.3 MB in the beginning and 54.4 MB in the end (delta: -21.2 MB). Peak memory consumption was 64.5 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:21,797 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.48 ms. Allocated memory is still 109.1 MB. Free memory was 54.4 MB in the beginning and 50.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:21,799 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 46.1 MB. Free memory is still 28.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3900.38 ms. Allocated memory was 56.6 MB in the beginning and 109.1 MB in the end (delta: 52.4 MB). Free memory was 33.3 MB in the beginning and 54.4 MB in the end (delta: -21.2 MB). Peak memory consumption was 64.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 144.48 ms. Allocated memory is still 109.1 MB. Free memory was 54.4 MB in the beginning and 50.2 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...