./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/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 39ac9d5c196477fac6625706dd999b23469e8fde .............................................................................................................................................................................................................................................................. 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_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/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 39ac9d5c196477fac6625706dd999b23469e8fde .................................................................................................................................................................................................................................................... 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 23:59:10,902 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:59:10,905 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:59:10,979 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:59:10,993 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:59:10,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:59:10,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:59:10,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:59:11,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:59:11,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:59:11,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:59:11,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:59:11,008 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:59:11,009 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:59:11,011 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:59:11,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:59:11,014 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:59:11,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:59:11,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:59:11,020 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:59:11,023 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:59:11,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:59:11,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:59:11,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:59:11,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:59:11,032 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:59:11,033 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:59:11,034 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:59:11,035 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:59:11,036 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:59:11,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:59:11,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:59:11,039 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:59:11,040 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:59:11,042 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:59:11,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:59:11,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:59:11,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:59:11,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:59:11,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:59:11,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:59:11,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:59:11,095 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:59:11,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:59:11,098 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:59:11,098 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:59:11,099 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:59:11,099 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:59:11,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:59:11,099 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:59:11,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:59:11,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:59:11,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:59:11,101 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:59:11,101 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:59:11,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:59:11,102 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:59:11,102 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:59:11,102 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:59:11,103 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:59:11,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:59:11,103 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:59:11,103 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:59:11,104 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:59:11,104 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:59:11,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:59:11,104 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:59:11,104 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:59:11,105 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:59:11,105 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_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-11-29 23:59:11,418 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:59:11,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:59:11,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:59:11,458 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:59:11,459 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:59:11,460 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 23:59:11,540 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/9940bf8c8/0f79c74f864b472687b650530e8874ae/FLAG8a14cd6d0 [2020-11-29 23:59:12,486 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:59:12,486 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 23:59:12,536 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/9940bf8c8/0f79c74f864b472687b650530e8874ae/FLAG8a14cd6d0 [2020-11-29 23:59:12,959 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/9940bf8c8/0f79c74f864b472687b650530e8874ae [2020-11-29 23:59:12,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:59:12,966 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:59:12,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:12,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:59:12,976 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:59:12,977 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:12" (1/1) ... [2020-11-29 23:59:12,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@540989f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:12, skipping insertion in model container [2020-11-29 23:59:12,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:12" (1/1) ... [2020-11-29 23:59:12,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:59:13,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:59:13,480 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:59:13,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:59:14,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:14,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:59:15,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:59:15,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:59:15,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:59:15,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:59:15,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:59:15,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:59:15,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:59:15,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:59:15,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:59:15,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:59:15,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,525 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:15,577 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:59:15,607 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:59:15,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:59:15,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:59:15,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:59:15,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:59:15,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:59:15,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:59:15,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:59:15,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:59:15,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:59:15,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:59:15,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:59:15,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:59:15,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:15,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:16,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:16,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:16,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:16,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:16,046 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 23:59:16,051 INFO L168 Benchmark]: Toolchain (without parser) took 3083.47 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 61.1 MB in the beginning and 56.7 MB in the end (delta: 4.4 MB). Peak memory consumption was 49.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:16,053 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 96.5 MB. Free memory was 53.7 MB in the beginning and 53.6 MB in the end (delta: 37.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:59:16,058 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3076.90 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 60.8 MB in the beginning and 56.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 49.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:16,060 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 96.5 MB. Free memory was 53.7 MB in the beginning and 53.6 MB in the end (delta: 37.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3076.90 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 60.8 MB in the beginning and 56.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 49.8 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 23:59:18,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:59:18,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:59:18,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:59:18,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:59:18,600 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:59:18,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:59:18,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:59:18,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:59:18,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:59:18,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:59:18,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:59:18,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:59:18,634 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:59:18,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:59:18,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:59:18,641 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:59:18,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:59:18,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:59:18,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:59:18,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:59:18,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:59:18,664 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:59:18,666 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:59:18,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:59:18,674 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:59:18,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:59:18,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:59:18,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:59:18,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:59:18,680 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:59:18,681 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:59:18,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:59:18,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:59:18,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:59:18,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:59:18,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:59:18,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:59:18,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:59:18,689 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:59:18,690 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:59:18,691 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:59:18,739 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:59:18,739 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:59:18,743 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:59:18,743 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:59:18,744 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:59:18,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:59:18,744 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:59:18,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:59:18,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:59:18,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:59:18,746 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:59:18,747 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:59:18,747 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:59:18,747 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:59:18,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:59:18,748 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:59:18,748 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:59:18,748 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:59:18,748 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:59:18,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:59:18,749 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:59:18,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:59:18,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:59:18,750 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:59:18,750 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:59:18,750 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:59:18,750 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:59:18,750 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:59:18,751 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:59:18,751 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_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-11-29 23:59:19,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:59:19,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:59:19,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:59:19,198 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:59:19,199 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:59:19,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 23:59:19,276 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/0edd7f8d1/ffe294d15d1c45df9a1a8ba63f8a2c04/FLAG3294dfe86 [2020-11-29 23:59:20,146 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:59:20,147 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-11-29 23:59:20,195 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/0edd7f8d1/ffe294d15d1c45df9a1a8ba63f8a2c04/FLAG3294dfe86 [2020-11-29 23:59:20,659 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0d4f8e4b-ff42-4a07-bc7b-c06541c4d8ff/bin/uautomizer/data/0edd7f8d1/ffe294d15d1c45df9a1a8ba63f8a2c04 [2020-11-29 23:59:20,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:59:20,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:59:20,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:20,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:59:20,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:59:20,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:20" (1/1) ... [2020-11-29 23:59:20,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b07fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:20, skipping insertion in model container [2020-11-29 23:59:20,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:20" (1/1) ... [2020-11-29 23:59:20,686 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:59:20,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:59:21,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:59:21,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:59:22,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:22,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:59:22,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:59:22,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:59:22,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:59:22,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:59:22,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:59:22,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:59:22,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:59:22,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:59:22,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:59:22,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:59:22,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,230 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:23,273 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:59:23,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:59:23,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:59:23,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:59:23,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:59:23,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:59:23,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:59:23,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:59:23,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:59:23,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:59:23,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:59:23,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:59:23,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:59:23,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:59:23,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:23,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:24,652 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:59:24,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:24 WrapperNode [2020-11-29 23:59:24,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:24,654 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:59:24,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:59:24,655 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:59:24,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:24" (1/1) ... [2020-11-29 23:59:24,727 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 23:59:24,849 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:24" (1/1) ... [2020-11-29 23:59:24,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:59:24,852 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:59:24,862 INFO L168 Benchmark]: Toolchain (without parser) took 4196.72 ms. Allocated memory was 48.2 MB in the beginning and 104.9 MB in the end (delta: 56.6 MB). Free memory was 27.2 MB in the beginning and 46.9 MB in the end (delta: -19.6 MB). Peak memory consumption was 35.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:24,863 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 48.2 MB. Free memory was 30.8 MB in the beginning and 30.7 MB in the end (delta: 37.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:59:24,864 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3984.87 ms. Allocated memory was 48.2 MB in the beginning and 104.9 MB in the end (delta: 56.6 MB). Free memory was 27.1 MB in the beginning and 51.9 MB in the end (delta: -24.8 MB). Peak memory consumption was 65.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:24,865 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.25 ms. Allocated memory is still 104.9 MB. Free memory was 51.9 MB in the beginning and 47.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:24,867 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 48.2 MB. Free memory was 30.8 MB in the beginning and 30.7 MB in the end (delta: 37.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3984.87 ms. Allocated memory was 48.2 MB in the beginning and 104.9 MB in the end (delta: 56.6 MB). Free memory was 27.1 MB in the beginning and 51.9 MB in the end (delta: -24.8 MB). Peak memory consumption was 65.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 197.25 ms. Allocated memory is still 104.9 MB. Free memory was 51.9 MB in the beginning and 47.7 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...