./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:06:10,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:06:10,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:06:10,731 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:06:10,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:06:10,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:06:10,739 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:06:10,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:06:10,749 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:06:10,755 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:06:10,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:06:10,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:06:10,762 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:06:10,765 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:06:10,769 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:06:10,772 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:06:10,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:06:10,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:06:10,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:06:10,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:06:10,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:06:10,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:06:10,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:06:10,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:06:10,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:06:10,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:06:10,812 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:06:10,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:06:10,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:06:10,816 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:06:10,817 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:06:10,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:06:10,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:06:10,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:06:10,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:06:10,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:06:10,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:06:10,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:06:10,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:06:10,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:06:10,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:06:10,828 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:06:10,873 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:06:10,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:06:10,875 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:06:10,875 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:06:10,876 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:06:10,877 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:06:10,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:06:10,877 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:06:10,877 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:06:10,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:06:10,879 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:06:10,879 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:06:10,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:06:10,880 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:06:10,880 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:06:10,880 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:06:10,880 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:06:10,881 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:06:10,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:10,881 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:06:10,881 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:06:10,882 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:06:10,882 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:06:10,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:06:10,882 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:06:10,883 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 [2022-10-17 17:06:11,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:06:11,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:06:11,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:06:11,229 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:06:11,235 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:06:11,236 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-10-17 17:06:11,300 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/7e991a86d/1b4bc1f00c924a0d8c062704d1d642c7/FLAG64a03db5c [2022-10-17 17:06:12,304 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:06:12,304 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-10-17 17:06:12,358 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/7e991a86d/1b4bc1f00c924a0d8c062704d1d642c7/FLAG64a03db5c [2022-10-17 17:06:12,725 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/7e991a86d/1b4bc1f00c924a0d8c062704d1d642c7 [2022-10-17 17:06:12,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:06:12,731 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:06:12,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:12,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:06:12,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:06:12,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:12" (1/1) ... [2022-10-17 17:06:12,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af8c51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:12, skipping insertion in model container [2022-10-17 17:06:12,740 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:12" (1/1) ... [2022-10-17 17:06:12,749 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:06:12,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:13,216 WARN L230 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_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-10-17 17:06:13,224 WARN L230 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_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-10-17 17:06:14,539 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,540 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,541 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,541 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,542 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,554 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,555 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,557 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,557 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:14,998 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:06:15,000 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:06:15,001 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:06:15,002 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:06:15,004 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:06:15,005 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:06:15,005 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:06:15,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:06:15,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:06:15,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:06:15,190 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:06:15,346 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,346 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:15,561 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:06:15,589 WARN L230 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_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-10-17 17:06:15,590 WARN L230 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_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-10-17 17:06:15,642 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,643 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,644 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,644 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,647 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,663 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,664 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,666 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,667 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,729 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:06:15,731 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:06:15,732 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:06:15,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:06:15,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:06:15,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:06:15,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:06:15,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:06:15,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:06:15,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:06:15,786 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:06:15,873 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,887 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:15,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:16,295 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:06:16,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16 WrapperNode [2022-10-17 17:06:16,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:16,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:16,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:06:16,298 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:06:16,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,568 INFO L138 Inliner]: procedures = 691, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 790 [2022-10-17 17:06:16,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:16,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:06:16,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:06:16,570 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:06:16,580 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,674 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,677 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,685 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,703 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:06:16,704 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:06:16,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:06:16,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:06:16,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:16" (1/1) ... [2022-10-17 17:06:16,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:16,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:06:16,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:06:16,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:06:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 17:06:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:06:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:06:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:06:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:06:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:06:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:06:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:06:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:06:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-10-17 17:06:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-10-17 17:06:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:06:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:06:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 17:06:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 17:06:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 17:06:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 17:06:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 17:06:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 17:06:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:06:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:06:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:06:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-10-17 17:06:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-10-17 17:06:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:06:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 17:06:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 17:06:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:06:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:06:17,141 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:06:17,144 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:06:18,638 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:06:18,823 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:06:18,823 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:06:18,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:18 BoogieIcfgContainer [2022-10-17 17:06:18,829 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:06:18,830 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:06:18,831 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:06:18,842 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:06:18,842 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:18" (1/1) ... [2022-10-17 17:06:18,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:06:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2022-10-17 17:06:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2022-10-17 17:06:18,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-10-17 17:06:18,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:19,019 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2022-10-17 17:06:19,024 INFO L158 Benchmark]: Toolchain (without parser) took 6292.02ms. Allocated memory was 109.1MB in the beginning and 169.9MB in the end (delta: 60.8MB). Free memory was 80.7MB in the beginning and 111.2MB in the end (delta: -30.5MB). Peak memory consumption was 90.8MB. Max. memory is 16.1GB. [2022-10-17 17:06:19,025 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory was 64.6MB in the beginning and 64.5MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:06:19,026 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3561.82ms. Allocated memory was 109.1MB in the beginning and 140.5MB in the end (delta: 31.5MB). Free memory was 80.7MB in the beginning and 86.2MB in the end (delta: -5.6MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2022-10-17 17:06:19,026 INFO L158 Benchmark]: Boogie Procedure Inliner took 271.79ms. Allocated memory is still 140.5MB. Free memory was 86.2MB in the beginning and 74.9MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 17:06:19,027 INFO L158 Benchmark]: Boogie Preprocessor took 133.33ms. Allocated memory is still 140.5MB. Free memory was 74.9MB in the beginning and 68.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:06:19,028 INFO L158 Benchmark]: RCFGBuilder took 2125.51ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 68.6MB in the beginning and 59.4MB in the end (delta: 9.3MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. [2022-10-17 17:06:19,028 INFO L158 Benchmark]: CodeCheck took 192.01ms. Allocated memory is still 169.9MB. Free memory was 59.4MB in the beginning and 111.2MB in the end (delta: -51.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:06:19,031 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory was 64.6MB in the beginning and 64.5MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3561.82ms. Allocated memory was 109.1MB in the beginning and 140.5MB in the end (delta: 31.5MB). Free memory was 80.7MB in the beginning and 86.2MB in the end (delta: -5.6MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 271.79ms. Allocated memory is still 140.5MB. Free memory was 86.2MB in the beginning and 74.9MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 133.33ms. Allocated memory is still 140.5MB. Free memory was 74.9MB in the beginning and 68.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2125.51ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 68.6MB in the beginning and 59.4MB in the end (delta: 9.3MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. * CodeCheck took 192.01ms. Allocated memory is still 169.9MB. Free memory was 59.4MB in the beginning and 111.2MB in the end (delta: -51.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:06:19,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:06:21,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:06:21,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:06:21,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:06:21,534 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:06:21,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:06:21,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:06:21,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:06:21,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:06:21,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:06:21,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:06:21,546 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:06:21,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:06:21,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:06:21,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:06:21,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:06:21,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:06:21,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:06:21,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:06:21,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:06:21,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:06:21,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:06:21,563 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:06:21,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:06:21,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:06:21,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:06:21,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:06:21,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:06:21,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:06:21,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:06:21,574 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:06:21,575 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:06:21,576 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:06:21,577 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:06:21,578 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:06:21,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:06:21,579 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:06:21,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:06:21,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:06:21,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:06:21,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:06:21,582 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:06:21,618 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:06:21,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:06:21,625 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:06:21,626 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:06:21,627 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:06:21,627 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:06:21,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:06:21,628 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:06:21,628 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:06:21,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:06:21,629 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:06:21,629 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:06:21,630 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:06:21,630 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:06:21,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:06:21,630 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:06:21,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:06:21,631 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:06:21,631 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:06:21,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:06:21,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:21,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:06:21,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:06:21,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:06:21,632 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:06:21,632 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:06:21,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:06:21,632 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:06:21,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:06:21,633 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_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 [2022-10-17 17:06:22,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:06:22,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:06:22,067 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:06:22,069 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:06:22,070 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:06:22,071 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-10-17 17:06:22,149 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/b28d2fffc/ec4f80c68dce4299971f0cc7a39ae3c5/FLAGf845fdc24 [2022-10-17 17:06:23,169 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:06:23,170 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-10-17 17:06:23,220 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/b28d2fffc/ec4f80c68dce4299971f0cc7a39ae3c5/FLAGf845fdc24 [2022-10-17 17:06:23,539 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff984d4-6b41-4587-a50e-c81a8e846c97/bin/ukojak-92XMlrwhuB/data/b28d2fffc/ec4f80c68dce4299971f0cc7a39ae3c5 [2022-10-17 17:06:23,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:06:23,544 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:06:23,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:23,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:06:23,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:06:23,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:23" (1/1) ... [2022-10-17 17:06:23,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37550435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:23, skipping insertion in model container [2022-10-17 17:06:23,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:23" (1/1) ... [2022-10-17 17:06:23,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:06:23,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:23,965 WARN L230 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_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-10-17 17:06:23,971 WARN L230 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_dff984d4-6b41-4587-a50e-c81a8e846c97/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-10-17 17:06:24,985 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:24,986 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:24,986 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:24,987 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:24,989 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:25,003 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:25,004 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:25,006 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:25,007 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:25,489 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:06:25,490 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:06:25,492 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:06:25,493 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:06:25,495 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:06:25,496 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:06:25,497 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:06:25,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:06:25,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:06:25,499 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:06:25,716 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:06:25,736 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) 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:1384) 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:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) 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:1135) 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:1081) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) 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:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) 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) [2022-10-17 17:06:25,744 INFO L158 Benchmark]: Toolchain (without parser) took 2198.87ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 39.4MB in the beginning and 50.3MB in the end (delta: -10.9MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2022-10-17 17:06:25,751 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 69.2MB. Free memory was 48.8MB in the beginning and 48.8MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:06:25,752 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2193.76ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 39.2MB in the beginning and 50.3MB in the end (delta: -11.1MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2022-10-17 17:06:25,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 69.2MB. Free memory was 48.8MB in the beginning and 48.8MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2193.76ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 39.2MB in the beginning and 50.3MB in the end (delta: -11.1MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range