./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_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_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23110f459f59a8f03164169e87469e65d01272c7 .......................................................................................................................................................................................................... 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_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23110f459f59a8f03164169e87469e65d01272c7 ..................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-22 13:05:54,966 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-22 13:05:54,969 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-22 13:05:55,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-22 13:05:55,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-22 13:05:55,025 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-22 13:05:55,027 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-22 13:05:55,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-22 13:05:55,044 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-22 13:05:55,050 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-22 13:05:55,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-22 13:05:55,052 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-22 13:05:55,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-22 13:05:55,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-22 13:05:55,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-22 13:05:55,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-22 13:05:55,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-22 13:05:55,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-22 13:05:55,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-22 13:05:55,074 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-22 13:05:55,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-22 13:05:55,077 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-22 13:05:55,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-22 13:05:55,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-22 13:05:55,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-22 13:05:55,089 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-22 13:05:55,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-22 13:05:55,092 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-22 13:05:55,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-22 13:05:55,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-22 13:05:55,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-22 13:05:55,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-22 13:05:55,097 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-22 13:05:55,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-22 13:05:55,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-22 13:05:55,099 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-22 13:05:55,100 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-22 13:05:55,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-22 13:05:55,100 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-22 13:05:55,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-22 13:05:55,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-22 13:05:55,106 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-22 13:05:55,143 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-22 13:05:55,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-22 13:05:55,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-22 13:05:55,145 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-22 13:05:55,146 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-22 13:05:55,146 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-22 13:05:55,146 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-22 13:05:55,147 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-22 13:05:55,147 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-22 13:05:55,147 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-22 13:05:55,148 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-22 13:05:55,148 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-22 13:05:55,149 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-22 13:05:55,149 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-22 13:05:55,149 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-22 13:05:55,150 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-22 13:05:55,150 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-22 13:05:55,150 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-22 13:05:55,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-22 13:05:55,151 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-22 13:05:55,151 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-22 13:05:55,151 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-22 13:05:55,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-22 13:05:55,152 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-22 13:05:55,152 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-22 13:05:55,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-22 13:05:55,152 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-22 13:05:55,152 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-22 13:05:55,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-22 13:05:55,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-22 13:05:55,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-22 13:05:55,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-22 13:05:55,154 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-22 13:05:55,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-22 13:05:55,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-22 13:05:55,154 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-22 13:05:55,155 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-22 13:05:55,155 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-22 13:05:55,155 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-22 13:05:55,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-22 13:05:55,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-22 13:05:55,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-22 13:05:55,514 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-22 13:05:55,515 INFO L275 PluginConnector]: CDTParser initialized [2020-11-22 13:05:55,516 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-22 13:05:55,595 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/6403841e8/8427b248cc0b4e60b030ca95f68c277f/FLAGeef88d9d9 [2020-11-22 13:05:56,536 INFO L306 CDTParser]: Found 1 translation units. [2020-11-22 13:05:56,537 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-22 13:05:56,584 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/6403841e8/8427b248cc0b4e60b030ca95f68c277f/FLAGeef88d9d9 [2020-11-22 13:05:57,020 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/6403841e8/8427b248cc0b4e60b030ca95f68c277f [2020-11-22 13:05:57,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-22 13:05:57,024 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-22 13:05:57,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-22 13:05:57,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-22 13:05:57,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-22 13:05:57,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:05:57" (1/1) ... [2020-11-22 13:05:57,034 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6047c11b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:05:57, skipping insertion in model container [2020-11-22 13:05:57,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:05:57" (1/1) ... [2020-11-22 13:05:57,042 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-22 13:05:57,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-22 13:05:57,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-22 13:05:57,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-22 13:05:58,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:58,934 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-22 13:05:58,944 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-22 13:05:59,003 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-22 13:05:59,022 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-22 13:05:59,075 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-22 13:05:59,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:05:59,181 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-22 13:05:59,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-22 13:05:59,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-22 13:05:59,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-22 13:05:59,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-22 13:05:59,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-22 13:05:59,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-22 13:05:59,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-22 13:05:59,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-22 13:05:59,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-22 13:05:59,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-22 13:05:59,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-22 13:05:59,512 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2020-11-22 13:05:59,517 INFO L168 Benchmark]: Toolchain (without parser) took 2491.48 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 50.6 MB in the beginning and 52.9 MB in the end (delta: -2.2 MB). Peak memory consumption was 15.4 MB. Max. memory is 16.1 GB. [2020-11-22 13:05:59,518 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 92.3 MB. Free memory was 70.1 MB in the beginning and 70.1 MB in the end (delta: 28.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-22 13:05:59,519 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2489.07 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 50.5 MB in the beginning and 52.9 MB in the end (delta: -2.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 16.1 GB. [2020-11-22 13:05:59,521 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 92.3 MB. Free memory was 70.1 MB in the beginning and 70.1 MB in the end (delta: 28.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2489.07 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 50.5 MB in the beginning and 52.9 MB in the end (delta: -2.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-22 13:06:01,692 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-22 13:06:01,694 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-22 13:06:01,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-22 13:06:01,739 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-22 13:06:01,744 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-22 13:06:01,746 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-22 13:06:01,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-22 13:06:01,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-22 13:06:01,759 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-22 13:06:01,761 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-22 13:06:01,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-22 13:06:01,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-22 13:06:01,771 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-22 13:06:01,772 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-22 13:06:01,774 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-22 13:06:01,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-22 13:06:01,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-22 13:06:01,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-22 13:06:01,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-22 13:06:01,793 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-22 13:06:01,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-22 13:06:01,802 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-22 13:06:01,803 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-22 13:06:01,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-22 13:06:01,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-22 13:06:01,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-22 13:06:01,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-22 13:06:01,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-22 13:06:01,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-22 13:06:01,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-22 13:06:01,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-22 13:06:01,818 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-22 13:06:01,819 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-22 13:06:01,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-22 13:06:01,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-22 13:06:01,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-22 13:06:01,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-22 13:06:01,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-22 13:06:01,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-22 13:06:01,823 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-22 13:06:01,824 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-22 13:06:01,865 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-22 13:06:01,865 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-22 13:06:01,866 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-22 13:06:01,866 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-22 13:06:01,867 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-22 13:06:01,867 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-22 13:06:01,867 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-22 13:06:01,867 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-22 13:06:01,868 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-22 13:06:01,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-22 13:06:01,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-22 13:06:01,870 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-22 13:06:01,870 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-22 13:06:01,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-22 13:06:01,871 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-22 13:06:01,871 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-22 13:06:01,871 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-22 13:06:01,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-22 13:06:01,872 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-22 13:06:01,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-22 13:06:01,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-22 13:06:01,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-22 13:06:01,873 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-22 13:06:01,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-22 13:06:01,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-22 13:06:01,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-22 13:06:01,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-22 13:06:01,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-22 13:06:01,874 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-22 13:06:01,874 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-22 13:06:01,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-22 13:06:01,875 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-22 13:06:01,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-22 13:06:01,875 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-22 13:06:02,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-22 13:06:02,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-22 13:06:02,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-22 13:06:02,295 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-22 13:06:02,296 INFO L275 PluginConnector]: CDTParser initialized [2020-11-22 13:06:02,297 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-22 13:06:02,363 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/a0b810010/42b0988d57a14b31a4de77ee865d86c5/FLAGdf7259f4d [2020-11-22 13:06:03,139 INFO L306 CDTParser]: Found 1 translation units. [2020-11-22 13:06:03,140 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-22 13:06:03,179 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/a0b810010/42b0988d57a14b31a4de77ee865d86c5/FLAGdf7259f4d [2020-11-22 13:06:03,694 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ac5a882a-aa98-421f-b3c7-cc36fd89ae69/bin/utaipan/data/a0b810010/42b0988d57a14b31a4de77ee865d86c5 [2020-11-22 13:06:03,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-22 13:06:03,701 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-22 13:06:03,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-22 13:06:03,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-22 13:06:03,708 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-22 13:06:03,710 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:06:03" (1/1) ... [2020-11-22 13:06:03,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6164a7dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:06:03, skipping insertion in model container [2020-11-22 13:06:03,712 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:06:03" (1/1) ... [2020-11-22 13:06:03,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-22 13:06:03,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-22 13:06:04,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-22 13:06:04,232 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-22 13:06:05,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:05,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-22 13:06:06,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-22 13:06:06,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-22 13:06:06,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-22 13:06:06,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-22 13:06:06,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-22 13:06:06,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-22 13:06:06,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-22 13:06:06,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-22 13:06:06,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-22 13:06:06,320 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-22 13:06:06,346 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-22 13:06:06,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-22 13:06:06,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-22 13:06:06,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-22 13:06:06,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-22 13:06:06,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-22 13:06:06,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-22 13:06:06,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-22 13:06:06,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-22 13:06:06,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-22 13:06:06,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-22 13:06:06,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-22 13:06:06,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-22 13:06:06,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-22 13:06:06,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-22 13:06:06,721 INFO L203 MainTranslator]: Completed pre-run [2020-11-22 13:06:06,748 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-22 13:06:06,749 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-22 13:06:06,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:06,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 13:06:07,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-22 13:06:07,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-22 13:06:07,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-22 13:06:07,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-22 13:06:07,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-22 13:06:07,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-22 13:06:07,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-22 13:06:07,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-22 13:06:07,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-22 13:06:07,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-22 13:06:07,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-22 13:06:08,228 INFO L208 MainTranslator]: Completed translation [2020-11-22 13:06:08,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:06:08 WrapperNode [2020-11-22 13:06:08,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-22 13:06:08,230 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-22 13:06:08,230 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-22 13:06:08,230 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-22 13:06:08,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:06:08" (1/1) ... [2020-11-22 13:06:08,278 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]]] [2020-11-22 13:06:08,359 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:06:08" (1/1) ... [2020-11-22 13:06:08,371 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-22 13:06:08,372 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-22 13:06:08,374 INFO L168 Benchmark]: Toolchain (without parser) took 4672.01 ms. Allocated memory was 65.0 MB in the beginning and 186.6 MB in the end (delta: 121.6 MB). Free memory was 38.3 MB in the beginning and 40.0 MB in the end (delta: -1.7 MB). Peak memory consumption was 118.2 MB. Max. memory is 16.1 GB. [2020-11-22 13:06:08,374 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 65.0 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-22 13:06:08,375 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4527.44 ms. Allocated memory was 65.0 MB in the beginning and 186.6 MB in the end (delta: 121.6 MB). Free memory was 38.0 MB in the beginning and 45.2 MB in the end (delta: -7.2 MB). Peak memory consumption was 130.8 MB. Max. memory is 16.1 GB. [2020-11-22 13:06:08,376 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.67 ms. Allocated memory is still 186.6 MB. Free memory was 45.2 MB in the beginning and 40.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-22 13:06:08,378 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 65.0 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4527.44 ms. Allocated memory was 65.0 MB in the beginning and 186.6 MB in the end (delta: 121.6 MB). Free memory was 38.0 MB in the beginning and 45.2 MB in the end (delta: -7.2 MB). Peak memory consumption was 130.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.67 ms. Allocated memory is still 186.6 MB. Free memory was 45.2 MB in the beginning and 40.0 MB in the end (delta: 5.2 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...