./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/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 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 .......................................................................................................................................................................... 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_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/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 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 ............................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-03 12:31:56,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:31:56,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:31:57,030 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:31:57,031 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:31:57,032 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:31:57,034 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:31:57,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:31:57,052 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:31:57,054 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:31:57,055 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:31:57,059 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:31:57,060 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:31:57,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:31:57,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:31:57,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:31:57,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:31:57,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:31:57,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:31:57,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:31:57,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:31:57,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:31:57,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:31:57,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:31:57,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:31:57,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:31:57,088 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:31:57,089 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:31:57,090 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:31:57,091 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:31:57,092 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:31:57,093 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:31:57,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:31:57,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:31:57,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:31:57,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:31:57,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:31:57,099 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:31:57,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:31:57,100 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:31:57,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:31:57,102 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-03 12:31:57,128 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:31:57,128 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:31:57,129 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:31:57,130 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:31:57,130 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:31:57,130 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:31:57,130 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-03 12:31:57,131 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:31:57,131 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:31:57,131 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-03 12:31:57,131 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-03 12:31:57,132 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:31:57,132 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-03 12:31:57,132 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-03 12:31:57,132 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-03 12:31:57,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:31:57,134 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 12:31:57,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:31:57,134 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:31:57,134 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:31:57,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:31:57,135 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:31:57,135 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:31:57,135 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:31:57,136 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:31:57,136 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:31:57,136 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:31:57,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:31:57,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:31:57,137 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:31:57,137 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:31:57,138 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-03 12:31:57,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 12:31:57,138 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:31:57,138 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:31:57,139 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:31:57,139 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_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 [2020-12-03 12:31:57,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:31:57,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:31:57,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:31:57,400 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:31:57,401 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:31:57,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-03 12:31:57,502 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/899733716/dfaf0b7fbc6e418aa4ab6e053fb2f4a4/FLAG46afe30dd [2020-12-03 12:31:58,278 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:31:58,278 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-03 12:31:58,327 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/899733716/dfaf0b7fbc6e418aa4ab6e053fb2f4a4/FLAG46afe30dd [2020-12-03 12:31:58,822 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/899733716/dfaf0b7fbc6e418aa4ab6e053fb2f4a4 [2020-12-03 12:31:58,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:31:58,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:31:58,839 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:31:58,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:31:58,842 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:31:58,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:31:58" (1/1) ... [2020-12-03 12:31:58,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@215e7719 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:31:58, skipping insertion in model container [2020-12-03 12:31:58,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:31:58" (1/1) ... [2020-12-03 12:31:58,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:31:58,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:31:59,254 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-03 12:31:59,261 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-03 12:31:59,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:31:59,287 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:00,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:00,198 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:00,199 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:00,204 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:00,206 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:00,297 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,298 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,299 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,299 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,301 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,313 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,314 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,316 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,317 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,319 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,320 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,320 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,321 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:00,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:00,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:00,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:00,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:00,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:00,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:00,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:00,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:00,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:00,853 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,874 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:00,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:32:01,015 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2020-12-03 12:32:01,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@249ba7d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:01, skipping insertion in model container [2020-12-03 12:32:01,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 12:32:01,017 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-03 12:32:01,019 INFO L168 Benchmark]: Toolchain (without parser) took 2192.11 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 43.4 MB in the beginning and 78.1 MB in the end (delta: -34.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:01,020 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 83.9 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:32:01,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2177.96 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 43.2 MB in the beginning and 78.1 MB in the end (delta: -34.9 MB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:01,023 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 83.9 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2177.96 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 43.2 MB in the beginning and 78.1 MB in the end (delta: -34.9 MB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2588]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-03 12:32:03,385 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:32:03,389 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:32:03,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:32:03,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:32:03,463 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:32:03,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:32:03,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:32:03,473 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:32:03,479 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:32:03,480 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:32:03,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:32:03,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:32:03,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:32:03,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:32:03,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:32:03,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:32:03,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:32:03,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:32:03,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:32:03,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:32:03,515 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:32:03,523 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:32:03,525 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:32:03,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:32:03,535 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:32:03,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:32:03,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:32:03,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:32:03,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:32:03,540 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:32:03,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:32:03,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:32:03,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:32:03,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:32:03,546 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:32:03,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:32:03,547 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:32:03,547 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:32:03,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:32:03,550 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:32:03,551 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-03 12:32:03,591 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:32:03,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:32:03,594 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:32:03,594 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:32:03,595 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:32:03,595 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:32:03,595 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:32:03,596 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:32:03,596 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:32:03,598 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:32:03,599 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:32:03,599 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:32:03,599 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:32:03,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:32:03,600 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:32:03,600 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 12:32:03,601 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 12:32:03,601 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:32:03,601 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:32:03,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:32:03,602 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:32:03,602 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-03 12:32:03,602 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:32:03,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:32:03,603 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:32:03,603 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:32:03,603 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:32:03,604 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 12:32:03,604 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-03 12:32:03,604 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:32:03,605 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:32:03,605 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:32:03,605 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_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 [2020-12-03 12:32:04,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:32:04,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:32:04,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:32:04,065 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:32:04,066 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:32:04,067 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-03 12:32:04,147 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/cc2a12493/daecf65fcbd742aabdc6d0e3197d3487/FLAG2efffa8da [2020-12-03 12:32:05,052 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:32:05,055 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-03 12:32:05,101 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/cc2a12493/daecf65fcbd742aabdc6d0e3197d3487/FLAG2efffa8da [2020-12-03 12:32:05,510 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/bin/utaipan/data/cc2a12493/daecf65fcbd742aabdc6d0e3197d3487 [2020-12-03 12:32:05,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:32:05,514 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:32:05,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:32:05,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:32:05,523 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:32:05,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:05" (1/1) ... [2020-12-03 12:32:05,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19673fe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:05, skipping insertion in model container [2020-12-03 12:32:05,526 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:05" (1/1) ... [2020-12-03 12:32:05,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:32:05,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:32:05,960 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-03 12:32:05,966 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-03 12:32:05,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:32:05,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:06,814 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:06,934 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,936 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,937 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,941 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,943 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,982 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,984 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,987 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,989 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,990 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,993 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,994 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:06,996 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:07,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:07,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:07,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:07,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:07,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:07,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:07,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:07,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:07,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:07,538 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,552 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:32:07,681 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 12:32:07,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:32:07,759 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-03 12:32:07,759 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-03 12:32:07,762 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:32:07,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:07,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:07,857 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,858 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,858 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,858 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,859 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,867 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,868 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,869 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,869 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,870 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,871 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,871 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,872 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:07,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:07,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:07,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:07,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:07,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:07,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:07,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:07,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:07,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:07,933 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,938 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:07,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:32:07,993 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 12:32:08,006 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-03 12:32:08,006 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_f81258d6-ccd5-4e94-acb5-3f4fb3f51f85/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-03 12:32:08,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:32:08,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:08,036 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:08,057 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,057 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,058 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,058 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,059 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,064 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,065 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,066 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,071 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,074 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,075 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,076 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,076 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:08,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:08,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:08,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:08,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:08,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:08,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:08,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:08,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:08,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:08,186 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,191 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:08,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:32:09,270 INFO L208 MainTranslator]: Completed translation [2020-12-03 12:32:09,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:09 WrapperNode [2020-12-03 12:32:09,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 12:32:09,273 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 12:32:09,273 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 12:32:09,273 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 12:32:09,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:09" (1/1) ... [2020-12-03 12:32:09,381 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]]] [2020-12-03 12:32:09,437 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:09" (1/1) ... [2020-12-03 12:32:09,438 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 12:32:09,438 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 12:32:09,462 INFO L168 Benchmark]: Toolchain (without parser) took 3939.93 ms. Allocated memory was 58.7 MB in the beginning and 134.2 MB in the end (delta: 75.5 MB). Free memory was 32.1 MB in the beginning and 85.8 MB in the end (delta: -53.7 MB). Peak memory consumption was 22.9 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:09,462 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 58.7 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:32:09,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3752.74 ms. Allocated memory was 58.7 MB in the beginning and 134.2 MB in the end (delta: 75.5 MB). Free memory was 31.8 MB in the beginning and 89.9 MB in the end (delta: -58.1 MB). Peak memory consumption was 82.1 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:09,464 INFO L168 Benchmark]: Boogie Procedure Inliner took 164.74 ms. Allocated memory is still 134.2 MB. Free memory was 89.9 MB in the beginning and 85.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:09,465 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 58.7 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3752.74 ms. Allocated memory was 58.7 MB in the beginning and 134.2 MB in the end (delta: 75.5 MB). Free memory was 31.8 MB in the beginning and 89.9 MB in the end (delta: -58.1 MB). Peak memory consumption was 82.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 164.74 ms. Allocated memory is still 134.2 MB. Free memory was 89.9 MB in the beginning and 85.8 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...