./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs --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 9d35e22e81deed256149cd3cb7c16738ab8c0c2a ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs --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 9d35e22e81deed256149cd3cb7c16738ab8c0c2a ............................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:24:55,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:24:55,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:24:55,177 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:24:55,178 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:24:55,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:24:55,181 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:24:55,184 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:24:55,187 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:24:55,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:24:55,191 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:24:55,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:24:55,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:24:55,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:24:55,197 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:24:55,199 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:24:55,200 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:24:55,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:24:55,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:24:55,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:24:55,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:24:55,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:24:55,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:24:55,232 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:24:55,237 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:24:55,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:24:55,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:24:55,239 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:24:55,240 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:24:55,242 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:24:55,242 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:24:55,243 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:24:55,244 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:24:55,246 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:24:55,247 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:24:55,248 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:24:55,249 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:24:55,250 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:24:55,250 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:24:55,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:24:55,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:24:55,254 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:24:55,302 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:24:55,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:24:55,303 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:24:55,304 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:24:55,314 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:24:55,314 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:24:55,315 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:24:55,315 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:24:55,318 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:24:55,319 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:24:55,320 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:24:55,320 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:24:55,321 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:24:55,321 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:24:55,321 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:24:55,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:24:55,322 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:24:55,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:24:55,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:24:55,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:24:55,323 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:24:55,323 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:24:55,324 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:24:55,324 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:24:55,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:24:55,325 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:24:55,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:24:55,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:24:55,326 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:24:55,327 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:24:55,328 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:24:55,328 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:24:55,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:24:55,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:24:55,329 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:24:55,329 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:24:55,330 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_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d35e22e81deed256149cd3cb7c16738ab8c0c2a [2021-10-16 02:24:55,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:24:55,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:24:55,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:24:55,671 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:24:55,672 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:24:55,673 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-16 02:24:55,761 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/c2a53e84c/60834d5bd6a04a508173b346be4fdc7e/FLAGa0fb5edd1 [2021-10-16 02:24:56,747 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:24:56,750 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-16 02:24:56,799 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/c2a53e84c/60834d5bd6a04a508173b346be4fdc7e/FLAGa0fb5edd1 [2021-10-16 02:24:57,137 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/c2a53e84c/60834d5bd6a04a508173b346be4fdc7e [2021-10-16 02:24:57,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:24:57,142 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:24:57,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:24:57,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:24:57,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:24:57,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:24:57" (1/1) ... [2021-10-16 02:24:57,150 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@623f3764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:24:57, skipping insertion in model container [2021-10-16 02:24:57,150 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:24:57" (1/1) ... [2021-10-16 02:24:57,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:24:57,315 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:24:57,665 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-16 02:24:57,673 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-16 02:24:57,702 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:24:57,715 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:24:58,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:24:58,687 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:24:58,688 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:24:58,694 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:24:58,697 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:24:58,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:58,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:24:59,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:24:59,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:24:59,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:24:59,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:24:59,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:24:59,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:24:59,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:24:59,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:24:59,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:24:59,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:24:59,421 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1347) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1103) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:24:59,427 INFO L168 Benchmark]: Toolchain (without parser) took 2283.54 ms. Allocated memory was 102.8 MB in the beginning and 134.2 MB in the end (delta: 31.5 MB). Free memory was 57.8 MB in the beginning and 102.8 MB in the end (delta: -45.0 MB). Peak memory consumption was 19.5 MB. Max. memory is 16.1 GB. [2021-10-16 02:24:59,427 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 102.8 MB. Free memory is still 81.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:24:59,429 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2280.53 ms. Allocated memory was 102.8 MB in the beginning and 134.2 MB in the end (delta: 31.5 MB). Free memory was 57.6 MB in the beginning and 102.8 MB in the end (delta: -45.2 MB). Peak memory consumption was 19.5 MB. Max. memory is 16.1 GB. [2021-10-16 02:24:59,431 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 102.8 MB. Free memory is still 81.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2280.53 ms. Allocated memory was 102.8 MB in the beginning and 134.2 MB in the end (delta: 31.5 MB). Free memory was 57.6 MB in the beginning and 102.8 MB in the end (delta: -45.2 MB). Peak memory consumption was 19.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:25:01,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:25:01,885 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:25:01,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:25:01,953 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:25:01,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:25:01,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:25:01,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:25:01,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:25:01,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:25:01,980 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:25:01,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:25:01,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:25:01,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:25:01,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:25:01,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:25:01,996 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:25:01,998 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:25:02,000 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:25:02,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:25:02,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:25:02,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:25:02,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:25:02,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:25:02,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:25:02,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:25:02,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:25:02,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:25:02,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:25:02,045 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:25:02,046 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:25:02,047 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:25:02,049 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:25:02,050 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:25:02,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:25:02,052 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:25:02,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:25:02,053 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:25:02,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:25:02,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:25:02,057 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:25:02,063 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:25:02,097 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:25:02,097 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:25:02,098 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:25:02,098 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:25:02,098 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:25:02,099 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:25:02,099 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:25:02,099 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:25:02,099 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:25:02,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:25:02,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:25:02,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:25:02,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:25:02,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:25:02,101 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:25:02,102 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:25:02,102 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:25:02,102 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:25:02,102 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:25:02,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:25:02,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:25:02,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:25:02,103 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:25:02,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:25:02,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:25:02,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:25:02,104 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:25:02,104 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:25:02,105 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:25:02,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:25:02,105 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:25:02,105 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:25:02,106 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_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d35e22e81deed256149cd3cb7c16738ab8c0c2a [2021-10-16 02:25:02,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:25:02,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:25:02,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:25:02,588 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:25:02,589 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:25:02,590 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-16 02:25:02,683 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/22e1676d6/5ef32b86c4a8424593261a3c489842e1/FLAG9463ff82d [2021-10-16 02:25:03,557 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:25:03,558 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-16 02:25:03,609 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/22e1676d6/5ef32b86c4a8424593261a3c489842e1/FLAG9463ff82d [2021-10-16 02:25:04,077 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/bin/utaipan-mTDlp9Zugs/data/22e1676d6/5ef32b86c4a8424593261a3c489842e1 [2021-10-16 02:25:04,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:25:04,083 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:25:04,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:25:04,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:25:04,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:25:04,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:25:04" (1/1) ... [2021-10-16 02:25:04,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51263aa8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:25:04, skipping insertion in model container [2021-10-16 02:25:04,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:25:04" (1/1) ... [2021-10-16 02:25:04,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:25:04,234 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:25:04,581 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-16 02:25:04,589 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-16 02:25:04,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:25:04,623 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:25:05,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:25:05,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,572 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,590 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:05,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:25:06,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:25:06,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:25:06,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:25:06,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:25:06,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:25:06,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:25:06,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:25:06,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:25:06,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:25:06,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:25:06,513 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:25:06,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:25:06,561 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-16 02:25:06,561 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-16 02:25:06,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:25:06,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:25:06,598 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:25:06,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,635 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,637 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,639 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:25:06,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:25:06,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:25:06,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:25:06,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:25:06,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:25:06,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:25:06,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:25:06,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:25:06,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:25:06,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:25:06,837 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:25:06,850 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-16 02:25:06,850 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d9cd2c5-2651-475d-8f8a-50c25b33cf07/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-16 02:25:06,852 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:25:06,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:25:06,880 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:25:06,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,905 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:25:06,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:25:06,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:25:06,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:25:06,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:25:06,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:25:06,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:25:06,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:25:06,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:25:06,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:25:06,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:25:06,982 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:25:07,326 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:25:07,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:25:07 WrapperNode [2021-10-16 02:25:07,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:25:07,330 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:25:07,330 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:25:07,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:25:07,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:25:07" (1/1) ... [2021-10-16 02:25:07,426 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]]] [2021-10-16 02:25:07,477 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:25:07" (1/1) ... [2021-10-16 02:25:07,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:25:07,493 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:25:07,495 INFO L168 Benchmark]: Toolchain (without parser) took 3411.75 ms. Allocated memory was 62.9 MB in the beginning and 113.2 MB in the end (delta: 50.3 MB). Free memory was 34.9 MB in the beginning and 67.0 MB in the end (delta: -32.1 MB). Peak memory consumption was 17.4 MB. Max. memory is 16.1 GB. [2021-10-16 02:25:07,496 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 62.9 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:25:07,497 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3242.54 ms. Allocated memory was 62.9 MB in the beginning and 113.2 MB in the end (delta: 50.3 MB). Free memory was 34.8 MB in the beginning and 70.5 MB in the end (delta: -35.7 MB). Peak memory consumption was 41.1 MB. Max. memory is 16.1 GB. [2021-10-16 02:25:07,507 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.42 ms. Allocated memory is still 113.2 MB. Free memory was 70.5 MB in the beginning and 67.0 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:25:07,509 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 62.9 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3242.54 ms. Allocated memory was 62.9 MB in the beginning and 113.2 MB in the end (delta: 50.3 MB). Free memory was 34.8 MB in the beginning and 70.5 MB in the end (delta: -35.7 MB). Peak memory consumption was 41.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 163.42 ms. Allocated memory is still 113.2 MB. Free memory was 70.5 MB in the beginning and 67.0 MB in the end (delta: 3.5 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...