./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8 --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 e7f8ad1667f68508031b52574c0ebff0f5098a49 .................................................................................................................................................................................................... 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8 --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 e7f8ad1667f68508031b52574c0ebff0f5098a49 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 08:00:06,841 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 08:00:06,844 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 08:00:06,879 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 08:00:06,880 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 08:00:06,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 08:00:06,883 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 08:00:06,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 08:00:06,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 08:00:06,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 08:00:06,890 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 08:00:06,891 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 08:00:06,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 08:00:06,893 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 08:00:06,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 08:00:06,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 08:00:06,898 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 08:00:06,899 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 08:00:06,901 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 08:00:06,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 08:00:06,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 08:00:06,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 08:00:06,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 08:00:06,910 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 08:00:06,914 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 08:00:06,914 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 08:00:06,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 08:00:06,916 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 08:00:06,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 08:00:06,918 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 08:00:06,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 08:00:06,919 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 08:00:06,920 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 08:00:06,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 08:00:06,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 08:00:06,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 08:00:06,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 08:00:06,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 08:00:06,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 08:00:06,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 08:00:06,927 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 08:00:06,928 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 08:00:06,953 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 08:00:06,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 08:00:06,954 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 08:00:06,954 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 08:00:06,955 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 08:00:06,955 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 08:00:06,955 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 08:00:06,955 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 08:00:06,955 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 08:00:06,956 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 08:00:06,956 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 08:00:06,956 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 08:00:06,956 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 08:00:06,957 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 08:00:06,957 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 08:00:06,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 08:00:06,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 08:00:06,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 08:00:06,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 08:00:06,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 08:00:06,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 08:00:06,959 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 08:00:06,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 08:00:06,959 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 08:00:06,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 08:00:06,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 08:00:06,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 08:00:06,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 08:00:06,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 08:00:06,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 08:00:06,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 08:00:06,961 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 08:00:06,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 08:00:06,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 08:00:06,962 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 08:00:06,962 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 08:00:06,962 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7f8ad1667f68508031b52574c0ebff0f5098a49 [2021-10-13 08:00:07,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 08:00:07,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 08:00:07,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 08:00:07,255 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 08:00:07,256 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 08:00:07,257 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 08:00:07,351 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/5baf3fae5/d27196be482a4b5db0882fb1f6590638/FLAGa8dfab497 [2021-10-13 08:00:08,150 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 08:00:08,152 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 08:00:08,206 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/5baf3fae5/d27196be482a4b5db0882fb1f6590638/FLAGa8dfab497 [2021-10-13 08:00:08,694 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/5baf3fae5/d27196be482a4b5db0882fb1f6590638 [2021-10-13 08:00:08,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 08:00:08,698 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 08:00:08,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 08:00:08,700 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 08:00:08,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 08:00:08,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:00:08" (1/1) ... [2021-10-13 08:00:08,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@707b28db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:00:08, skipping insertion in model container [2021-10-13 08:00:08,706 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:00:08" (1/1) ... [2021-10-13 08:00:08,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 08:00:08,824 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 08:00:09,164 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 08:00:09,184 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 08:00:09,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:00:09,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:00:10,199 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:00:10,200 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:00:10,201 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:00:10,209 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:00:10,214 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:00:10,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:10,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:00:10,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:00:10,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:00:10,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:00:10,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:00:10,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:00:10,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:00:10,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:00:10,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:00:10,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:00:10,812 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 08:00:10,818 INFO L168 Benchmark]: Toolchain (without parser) took 2118.99 ms. Allocated memory is still 96.5 MB. Free memory was 55.2 MB in the beginning and 42.3 MB in the end (delta: 13.0 MB). Peak memory consumption was 16.6 MB. Max. memory is 16.1 GB. [2021-10-13 08:00:10,819 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 75.5 MB. Free memory was 51.5 MB in the beginning and 51.5 MB in the end (delta: 30.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 08:00:10,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2116.07 ms. Allocated memory is still 96.5 MB. Free memory was 55.0 MB in the beginning and 42.3 MB in the end (delta: 12.8 MB). Peak memory consumption was 16.6 MB. Max. memory is 16.1 GB. [2021-10-13 08:00:10,822 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 75.5 MB. Free memory was 51.5 MB in the beginning and 51.5 MB in the end (delta: 30.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2116.07 ms. Allocated memory is still 96.5 MB. Free memory was 55.0 MB in the beginning and 42.3 MB in the end (delta: 12.8 MB). Peak memory consumption was 16.6 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-4e77c04 [2021-10-13 08:00:13,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 08:00:13,189 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 08:00:13,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 08:00:13,230 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 08:00:13,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 08:00:13,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 08:00:13,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 08:00:13,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 08:00:13,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 08:00:13,242 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 08:00:13,243 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 08:00:13,244 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 08:00:13,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 08:00:13,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 08:00:13,249 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 08:00:13,250 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 08:00:13,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 08:00:13,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 08:00:13,257 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 08:00:13,259 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 08:00:13,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 08:00:13,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 08:00:13,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 08:00:13,268 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 08:00:13,269 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 08:00:13,269 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 08:00:13,270 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 08:00:13,271 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 08:00:13,272 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 08:00:13,273 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 08:00:13,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 08:00:13,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 08:00:13,279 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 08:00:13,280 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 08:00:13,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 08:00:13,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 08:00:13,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 08:00:13,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 08:00:13,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 08:00:13,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 08:00:13,287 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 08:00:13,315 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 08:00:13,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 08:00:13,316 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 08:00:13,317 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 08:00:13,317 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 08:00:13,317 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 08:00:13,317 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 08:00:13,318 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 08:00:13,318 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 08:00:13,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 08:00:13,319 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 08:00:13,319 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 08:00:13,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 08:00:13,320 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 08:00:13,320 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 08:00:13,320 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 08:00:13,321 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 08:00:13,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 08:00:13,321 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 08:00:13,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 08:00:13,321 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 08:00:13,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 08:00:13,322 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 08:00:13,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 08:00:13,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 08:00:13,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 08:00:13,323 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 08:00:13,323 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 08:00:13,323 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 08:00:13,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 08:00:13,324 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 08:00:13,324 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 08:00:13,324 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7f8ad1667f68508031b52574c0ebff0f5098a49 [2021-10-13 08:00:13,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 08:00:13,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 08:00:13,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 08:00:13,761 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 08:00:13,761 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 08:00:13,762 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 08:00:13,834 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/38cd17d73/233bfeca35f841328ae7d7d06c37b7d6/FLAGba57fa565 [2021-10-13 08:00:14,666 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 08:00:14,671 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 08:00:14,718 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/38cd17d73/233bfeca35f841328ae7d7d06c37b7d6/FLAGba57fa565 [2021-10-13 08:00:15,170 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/bin/utaipan-q2qaUkNPG8/data/38cd17d73/233bfeca35f841328ae7d7d06c37b7d6 [2021-10-13 08:00:15,178 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 08:00:15,180 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 08:00:15,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 08:00:15,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 08:00:15,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 08:00:15,200 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:00:15" (1/1) ... [2021-10-13 08:00:15,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f08ed82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:00:15, skipping insertion in model container [2021-10-13 08:00:15,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:00:15" (1/1) ... [2021-10-13 08:00:15,209 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 08:00:15,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 08:00:15,657 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 08:00:15,663 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 08:00:15,685 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:00:15,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:00:16,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:00:16,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,682 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:16,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:00:17,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:00:17,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:00:17,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:00:17,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:00:17,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:00:17,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:00:17,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:00:17,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:00:17,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:00:17,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 08:00:17,425 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 08:00:17,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 08:00:17,483 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 08:00:17,484 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 08:00:17,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:00:17,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:00:17,528 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:00:17,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:00:17,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:00:17,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:00:17,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:00:17,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:00:17,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:00:17,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:00:17,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:00:17,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:00:17,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:00:17,738 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 08:00:17,841 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 08:00:17,869 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 08:00:17,870 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_31daef2b-67d8-4c3a-8bd2-f78d65b89a09/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 08:00:17,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:00:17,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:00:17,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:00:17,911 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:17,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:00:17,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:00:17,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:00:17,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:00:17,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:00:17,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:00:17,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:00:17,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:00:17,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:00:17,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:00:18,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:18,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:00:18,023 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 08:00:18,337 INFO L208 MainTranslator]: Completed translation [2021-10-13 08:00:18,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:00:18 WrapperNode [2021-10-13 08:00:18,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 08:00:18,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 08:00:18,340 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 08:00:18,340 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 08:00:18,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:00:18" (1/1) ... [2021-10-13 08:00:18,421 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]]] [2021-10-13 08:00:18,460 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:00:18" (1/1) ... [2021-10-13 08:00:18,468 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 08:00:18,468 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 08:00:18,476 INFO L168 Benchmark]: Toolchain (without parser) took 3288.79 ms. Allocated memory was 71.3 MB in the beginning and 123.7 MB in the end (delta: 52.4 MB). Free memory was 41.5 MB in the beginning and 62.2 MB in the end (delta: -20.7 MB). Peak memory consumption was 30.6 MB. Max. memory is 16.1 GB. [2021-10-13 08:00:18,478 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 08:00:18,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3143.77 ms. Allocated memory was 71.3 MB in the beginning and 123.7 MB in the end (delta: 52.4 MB). Free memory was 41.4 MB in the beginning and 67.1 MB in the end (delta: -25.7 MB). Peak memory consumption was 51.9 MB. Max. memory is 16.1 GB. [2021-10-13 08:00:18,481 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.35 ms. Allocated memory is still 123.7 MB. Free memory was 67.1 MB in the beginning and 62.2 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 08:00:18,486 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3143.77 ms. Allocated memory was 71.3 MB in the beginning and 123.7 MB in the end (delta: 52.4 MB). Free memory was 41.4 MB in the beginning and 67.1 MB in the end (delta: -25.7 MB). Peak memory consumption was 51.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 128.35 ms. Allocated memory is still 123.7 MB. Free memory was 67.1 MB in the beginning and 62.2 MB in the end (delta: 4.9 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...