./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac ........................................................................................................................................................................................................ 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac .............................................................................................................................................................................................................................................................................................................. 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 02:07:11,849 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:07:11,852 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:07:11,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:07:11,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:07:11,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:07:11,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:07:11,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:07:11,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:07:11,919 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:07:11,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:07:11,922 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:07:11,923 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:07:11,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:07:11,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:07:11,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:07:11,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:07:11,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:07:11,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:07:11,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:07:11,938 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:07:11,939 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:07:11,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:07:11,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:07:11,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:07:11,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:07:11,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:07:11,949 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:07:11,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:07:11,951 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:07:11,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:07:11,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:07:11,954 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:07:11,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:07:11,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:07:11,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:07:11,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:07:11,958 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:07:11,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:07:11,960 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:07:11,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:07:11,962 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:07:11,989 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:07:11,990 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:07:11,991 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:07:11,991 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:07:11,992 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:07:11,992 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:07:11,993 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:07:11,993 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:07:11,993 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:07:11,994 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:07:11,994 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:07:11,994 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:07:11,995 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:07:11,995 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:07:11,995 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:07:11,996 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:07:11,996 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:07:11,996 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:07:11,997 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:07:11,997 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:07:11,997 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:07:11,997 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:07:11,998 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:07:11,998 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:07:11,998 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:07:11,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:07:11,999 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:07:11,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:07:11,999 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:07:12,000 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:07:12,000 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:07:12,000 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:07:12,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:07:12,001 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:07:12,001 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:07:12,001 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:07:12,001 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2021-10-16 02:07:12,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:07:12,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:07:12,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:07:12,269 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:07:12,270 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:07:12,271 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-16 02:07:12,351 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/7cc39b604/189589e898774a819d6036581b51ba3a/FLAGcfb77ae96 [2021-10-16 02:07:13,168 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:07:13,168 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-16 02:07:13,223 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/7cc39b604/189589e898774a819d6036581b51ba3a/FLAGcfb77ae96 [2021-10-16 02:07:13,713 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/7cc39b604/189589e898774a819d6036581b51ba3a [2021-10-16 02:07:13,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:07:13,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:07:13,720 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:07:13,720 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:07:13,724 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:07:13,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:07:13" (1/1) ... [2021-10-16 02:07:13,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f4bf912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:07:13, skipping insertion in model container [2021-10-16 02:07:13,726 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:07:13" (1/1) ... [2021-10-16 02:07:13,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:07:13,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:07:14,139 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-16 02:07:14,145 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-16 02:07:14,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:07:14,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:07:15,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:15,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:07:15,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:07:15,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:07:15,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:07:15,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:07:15,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:07:15,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:07:15,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:07:15,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:07:15,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:07:15,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:07:15,670 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 02:07:15,671 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 02:07:15,672 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 02:07:15,673 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 02:07:15,687 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:07:15,693 INFO L168 Benchmark]: Toolchain (without parser) took 1971.82 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 74.5 MB in the beginning and 75.5 MB in the end (delta: -921.3 kB). Peak memory consumption was 21.6 MB. Max. memory is 16.1 GB. [2021-10-16 02:07:15,693 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 66.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:07:15,695 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1970.07 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 74.3 MB in the beginning and 75.5 MB in the end (delta: -1.2 MB). Peak memory consumption was 21.6 MB. Max. memory is 16.1 GB. [2021-10-16 02:07:15,697 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 66.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1970.07 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 74.3 MB in the beginning and 75.5 MB in the end (delta: -1.2 MB). Peak memory consumption was 21.6 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-5709675 [2021-10-16 02:07:18,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:07:18,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:07:18,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:07:18,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:07:18,149 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:07:18,151 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:07:18,153 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:07:18,156 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:07:18,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:07:18,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:07:18,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:07:18,161 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:07:18,162 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:07:18,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:07:18,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:07:18,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:07:18,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:07:18,179 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:07:18,187 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:07:18,193 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:07:18,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:07:18,197 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:07:18,199 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:07:18,203 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:07:18,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:07:18,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:07:18,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:07:18,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:07:18,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:07:18,216 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:07:18,217 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:07:18,218 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:07:18,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:07:18,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:07:18,222 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:07:18,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:07:18,223 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:07:18,223 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:07:18,225 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:07:18,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:07:18,226 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:07:18,279 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:07:18,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:07:18,282 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:07:18,283 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:07:18,283 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:07:18,283 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:07:18,283 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:07:18,284 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:07:18,284 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:07:18,286 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:07:18,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:07:18,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:07:18,288 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:07:18,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:07:18,288 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:07:18,288 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:07:18,289 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:07:18,289 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:07:18,289 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:07:18,289 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:07:18,290 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:07:18,290 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:07:18,290 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:07:18,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:07:18,291 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:07:18,291 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:07:18,291 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:07:18,291 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:07:18,291 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:07:18,292 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:07:18,292 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:07:18,292 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:07:18,292 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2021-10-16 02:07:18,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:07:18,753 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:07:18,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:07:18,758 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:07:18,759 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:07:18,760 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-16 02:07:18,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/ff5116b88/93adc1877a9845288265d805578b9398/FLAG23bc513e6 [2021-10-16 02:07:19,680 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:07:19,681 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-16 02:07:19,754 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/ff5116b88/93adc1877a9845288265d805578b9398/FLAG23bc513e6 [2021-10-16 02:07:19,769 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/bin/utaipan-mTDlp9Zugs/data/ff5116b88/93adc1877a9845288265d805578b9398 [2021-10-16 02:07:19,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:07:19,773 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:07:19,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:07:19,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:07:19,778 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:07:19,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:07:19" (1/1) ... [2021-10-16 02:07:19,780 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58e430ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:07:19, skipping insertion in model container [2021-10-16 02:07:19,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:07:19" (1/1) ... [2021-10-16 02:07:19,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:07:19,910 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:07:20,218 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-16 02:07:20,225 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-16 02:07:20,252 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:07:20,258 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:07:21,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,173 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:07:21,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:07:21,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:07:21,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:07:21,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:07:21,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:07:21,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:07:21,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:07:21,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:07:21,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:07:21,801 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:07:21,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,927 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,928 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:21,980 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:07:22,016 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:07:22,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:07:22,093 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-16 02:07:22,097 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-16 02:07:22,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:07:22,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:07:22,183 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,183 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:07:22,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:07:22,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:07:22,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:07:22,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:07:22,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:07:22,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:07:22,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:07:22,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:07:22,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:07:22,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:07:22,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:07:22,454 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:07:22,480 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-16 02:07:22,482 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_358f1769-fe5b-4a1b-a0d0-20b1d2c72771/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-16 02:07:22,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:07:22,484 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:07:22,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,535 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:07:22,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:07:22,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:07:22,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:07:22,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:07:22,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:07:22,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:07:22,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:07:22,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:07:22,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:07:22,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:07:22,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,671 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:07:22,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:07:23,146 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:07:23,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:07:23 WrapperNode [2021-10-16 02:07:23,147 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:07:23,148 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:07:23,148 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:07:23,148 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:07:23,155 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:07:23" (1/1) ... [2021-10-16 02:07:23,247 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 02:07:23,305 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:07:23" (1/1) ... [2021-10-16 02:07:23,306 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:07:23,306 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:07:23,308 INFO L168 Benchmark]: Toolchain (without parser) took 3534.08 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 35.8 MB in the beginning and 74.3 MB in the end (delta: -38.5 MB). Peak memory consumption was 39.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:07:23,308 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory was 36.0 MB in the beginning and 35.9 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:07:23,309 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3373.12 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 35.6 MB in the beginning and 79.6 MB in the end (delta: -44.1 MB). Peak memory consumption was 66.5 MB. Max. memory is 16.1 GB. [2021-10-16 02:07:23,309 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.59 ms. Allocated memory is still 132.1 MB. Free memory was 79.6 MB in the beginning and 74.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:07:23,311 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory was 36.0 MB in the beginning and 35.9 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3373.12 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 35.6 MB in the beginning and 79.6 MB in the end (delta: -44.1 MB). Peak memory consumption was 66.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 157.59 ms. Allocated memory is still 132.1 MB. Free memory was 79.6 MB in the beginning and 74.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 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...