./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI --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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db .................................................................................................................................................................................................................................................................................. 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI --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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db ....................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:03:22,748 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:03:22,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:03:22,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:03:22,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:03:22,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:03:22,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:03:22,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:03:22,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:03:22,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:03:22,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:03:22,826 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:03:22,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:03:22,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:03:22,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:03:22,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:03:22,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:03:22,849 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:03:22,851 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:03:22,856 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:03:22,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:03:22,864 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:03:22,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:03:22,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:03:22,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:03:22,876 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:03:22,877 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:03:22,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:03:22,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:03:22,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:03:22,882 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:03:22,883 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:03:22,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:03:22,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:03:22,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:03:22,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:03:22,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:03:22,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:03:22,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:03:22,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:03:22,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:03:22,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 04:03:22,943 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:03:22,944 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:03:22,945 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:03:22,945 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:03:22,946 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:03:22,946 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:03:22,947 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:03:22,947 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:03:22,953 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:03:22,954 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:03:22,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:03:22,955 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:03:22,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:03:22,956 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:03:22,956 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:03:22,956 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:03:22,956 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:03:22,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:03:22,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:03:22,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:03:22,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:03:22,958 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:03:22,958 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 04:03:22,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:03:22,958 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:03:22,959 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2021-10-29 04:03:23,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:03:23,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:03:23,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:03:23,306 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:03:23,307 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:03:23,308 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-29 04:03:23,386 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/1c97e5f4e/e6c99f01d92d4221a62c0f7f79c3bb90/FLAG30d79e7d0 [2021-10-29 04:03:24,139 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:03:24,141 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-29 04:03:24,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/1c97e5f4e/e6c99f01d92d4221a62c0f7f79c3bb90/FLAG30d79e7d0 [2021-10-29 04:03:24,693 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/1c97e5f4e/e6c99f01d92d4221a62c0f7f79c3bb90 [2021-10-29 04:03:24,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:03:24,697 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:03:24,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:03:24,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:03:24,702 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:03:24,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:03:24" (1/1) ... [2021-10-29 04:03:24,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@482e5636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:24, skipping insertion in model container [2021-10-29 04:03:24,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:03:24" (1/1) ... [2021-10-29 04:03:24,712 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:03:24,803 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:03:25,141 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-29 04:03:25,150 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-29 04:03:25,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:03:25,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-29 04:03:25,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:03:25,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-29 04:03:25,946 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,948 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,949 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,965 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,966 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,968 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,969 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,971 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,973 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,974 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:25,974 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:03:26,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:03:26,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:03:26,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:03:26,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:03:26,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:03:26,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:03:26,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:03:26,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:03:26,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:03:26,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:03:26,586 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:03:26,600 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-29 04:03:26,600 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-29 04:03:26,624 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:03:26,626 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-29 04:03:26,627 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:03:26,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-29 04:03:26,647 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,647 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,648 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,649 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,649 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,662 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,663 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,664 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,665 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,666 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,667 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,667 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,668 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:26,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:03:26,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:03:26,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:03:26,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:03:26,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:03:26,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:03:26,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:03:26,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:03:26,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:03:26,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:03:26,793 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:03:27,077 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:03:27,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27 WrapperNode [2021-10-29 04:03:27,078 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:03:27,079 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:03:27,079 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:03:27,080 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:03:27,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,207 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,305 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:03:27,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:03:27,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:03:27,306 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:03:27,320 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,328 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,328 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,378 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,385 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,406 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:03:27,407 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:03:27,408 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:03:27,408 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:03:27,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:27" (1/1) ... [2021-10-29 04:03:27,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:03:27,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:03:27,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:03:27,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:03:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umul_overflow [2021-10-29 04:03:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:03:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 04:03:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 04:03:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:03:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:03:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2021-10-29 04:03:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2021-10-29 04:03:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:03:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:03:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:03:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 04:03:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 04:03:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 04:03:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 04:03:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 04:04:06,027 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:04:06,027 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-10-29 04:04:06,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:04:06 BoogieIcfgContainer [2021-10-29 04:04:06,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:04:06,031 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:04:06,031 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:04:06,042 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:04:06,042 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:04:06" (1/1) ... [2021-10-29 04:04:06,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:04:06,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:04:06,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2021-10-29 04:04:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2021-10-29 04:04:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-10-29 04:04:06,094 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:04:06,095 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:04:06,144 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:419) 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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:145) 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:444) 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) [2021-10-29 04:04:06,149 INFO L168 Benchmark]: Toolchain (without parser) took 41450.32 ms. Allocated memory was 79.7 MB in the beginning and 297.8 MB in the end (delta: 218.1 MB). Free memory was 50.9 MB in the beginning and 237.2 MB in the end (delta: -186.3 MB). Peak memory consumption was 31.0 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:06,150 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 79.7 MB. Free memory was 57.2 MB in the beginning and 57.2 MB in the end (delta: 45.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:04:06,151 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2379.72 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 50.7 MB in the beginning and 92.8 MB in the end (delta: -42.1 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:06,152 INFO L168 Benchmark]: Boogie Procedure Inliner took 226.24 ms. Allocated memory is still 140.5 MB. Free memory was 92.8 MB in the beginning and 85.2 MB in the end (delta: 7.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:06,153 INFO L168 Benchmark]: Boogie Preprocessor took 100.61 ms. Allocated memory is still 140.5 MB. Free memory was 85.2 MB in the beginning and 80.2 MB in the end (delta: 4.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:06,154 INFO L168 Benchmark]: RCFGBuilder took 38622.67 ms. Allocated memory was 140.5 MB in the beginning and 297.8 MB in the end (delta: 157.3 MB). Free memory was 80.2 MB in the beginning and 242.4 MB in the end (delta: -162.2 MB). Peak memory consumption was 166.8 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:06,156 INFO L168 Benchmark]: CodeCheck took 115.91 ms. Allocated memory is still 297.8 MB. Free memory was 242.4 MB in the beginning and 237.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:06,166 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 79.7 MB. Free memory was 57.2 MB in the beginning and 57.2 MB in the end (delta: 45.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2379.72 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 50.7 MB in the beginning and 92.8 MB in the end (delta: -42.1 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 226.24 ms. Allocated memory is still 140.5 MB. Free memory was 92.8 MB in the beginning and 85.2 MB in the end (delta: 7.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 100.61 ms. Allocated memory is still 140.5 MB. Free memory was 85.2 MB in the beginning and 80.2 MB in the end (delta: 4.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 38622.67 ms. Allocated memory was 140.5 MB in the beginning and 297.8 MB in the end (delta: 157.3 MB). Free memory was 80.2 MB in the beginning and 242.4 MB in the end (delta: -162.2 MB). Peak memory consumption was 166.8 MB. Max. memory is 16.1 GB. * CodeCheck took 115.91 ms. Allocated memory is still 297.8 MB. Free memory was 242.4 MB in the beginning and 237.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:04:06,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:04:08,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:04:08,673 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:04:08,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:04:08,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:04:08,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:04:08,711 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:04:08,714 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:04:08,716 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:04:08,718 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:04:08,719 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:04:08,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:04:08,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:04:08,723 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:04:08,724 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:04:08,726 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:04:08,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:04:08,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:04:08,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:04:08,734 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:04:08,739 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:04:08,741 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:04:08,743 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:04:08,745 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:04:08,750 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:04:08,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:04:08,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:04:08,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:04:08,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:04:08,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:04:08,764 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:04:08,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:04:08,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:04:08,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:04:08,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:04:08,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:04:08,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:04:08,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:04:08,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:04:08,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:04:08,778 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:04:08,779 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 04:04:08,823 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:04:08,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:04:08,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:04:08,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:04:08,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:04:08,827 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:04:08,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:04:08,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:04:08,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:04:08,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:04:08,829 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:04:08,830 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:04:08,830 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:04:08,830 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:04:08,830 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:04:08,830 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:04:08,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:04:08,831 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:04:08,831 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:04:08,831 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:04:08,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:04:08,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:04:08,832 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:04:08,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:04:08,833 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:04:08,833 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:04:08,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:04:08,833 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 04:04:08,834 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:04:08,834 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2021-10-29 04:04:09,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:04:09,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:04:09,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:04:09,226 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:04:09,227 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:04:09,228 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-29 04:04:09,297 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/d40c0f064/59d1be1c0e7f4832bbaacfe61889f2ad/FLAGc718c0b69 [2021-10-29 04:04:10,193 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:04:10,195 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-29 04:04:10,239 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/d40c0f064/59d1be1c0e7f4832bbaacfe61889f2ad/FLAGc718c0b69 [2021-10-29 04:04:10,675 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/data/d40c0f064/59d1be1c0e7f4832bbaacfe61889f2ad [2021-10-29 04:04:10,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:04:10,679 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:04:10,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:04:10,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:04:10,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:04:10,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:04:10" (1/1) ... [2021-10-29 04:04:10,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c57a108 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:10, skipping insertion in model container [2021-10-29 04:04:10,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:04:10" (1/1) ... [2021-10-29 04:04:10,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:04:10,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:04:11,152 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-29 04:04:11,161 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-29 04:04:11,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:04:11,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-29 04:04:11,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:04:11,877 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-29 04:04:11,959 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,960 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,960 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,961 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,963 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,986 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,987 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,989 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,990 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,993 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:11,994 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,001 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,003 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:04:12,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:04:12,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:04:12,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:04:12,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:04:12,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:04:12,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:04:12,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:04:12,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:04:12,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:04:12,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:04:12,666 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:04:12,681 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-29 04:04:12,681 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_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-29 04:04:12,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:04:12,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-29 04:04:12,709 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:04:12,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-29 04:04:12,742 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,743 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,743 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,744 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,744 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,773 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,775 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,776 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,777 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,780 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,782 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,787 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,791 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:04:12,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:04:12,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:04:12,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:04:12,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:04:12,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:04:12,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:04:12,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:04:12,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:04:12,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:04:12,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:04:12,957 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:04:13,213 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:04:13,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13 WrapperNode [2021-10-29 04:04:13,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:04:13,215 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:04:13,215 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:04:13,215 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:04:13,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,360 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,448 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:04:13,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:04:13,455 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:04:13,455 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:04:13,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,556 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,569 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:04:13,570 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:04:13,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:04:13,571 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:04:13,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:04:13" (1/1) ... [2021-10-29 04:04:13,578 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:04:13,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:04:13,624 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:04:13,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:04:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umul_overflow [2021-10-29 04:04:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:04:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 04:04:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 04:04:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:04:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 04:04:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:04:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:04:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2021-10-29 04:04:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2021-10-29 04:04:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:04:13,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:04:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:04:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 04:04:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 04:04:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 04:04:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 04:04:55,727 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:04:55,727 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-10-29 04:04:55,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:04:55 BoogieIcfgContainer [2021-10-29 04:04:55,730 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:04:55,731 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:04:55,731 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:04:55,750 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:04:55,750 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:04:55" (1/1) ... [2021-10-29 04:04:55,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:04:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:04:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2021-10-29 04:04:55,813 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2021-10-29 04:04:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-10-29 04:04:55,818 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:04:55,819 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:04:55,864 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) 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:145) 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:444) 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) [2021-10-29 04:04:55,869 INFO L168 Benchmark]: Toolchain (without parser) took 45188.52 ms. Allocated memory was 62.9 MB in the beginning and 486.5 MB in the end (delta: 423.6 MB). Free memory was 38.5 MB in the beginning and 341.8 MB in the end (delta: -303.3 MB). Peak memory consumption was 121.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:55,870 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 62.9 MB. Free memory was 45.0 MB in the beginning and 44.9 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:04:55,871 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2533.33 ms. Allocated memory was 62.9 MB in the beginning and 109.1 MB in the end (delta: 46.1 MB). Free memory was 38.4 MB in the beginning and 48.0 MB in the end (delta: -9.6 MB). Peak memory consumption was 39.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:55,872 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.71 ms. Allocated memory is still 109.1 MB. Free memory was 48.0 MB in the beginning and 67.8 MB in the end (delta: -19.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:55,873 INFO L168 Benchmark]: Boogie Preprocessor took 115.46 ms. Allocated memory is still 109.1 MB. Free memory was 67.8 MB in the beginning and 60.8 MB in the end (delta: 7.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:55,874 INFO L168 Benchmark]: RCFGBuilder took 42159.61 ms. Allocated memory was 109.1 MB in the beginning and 486.5 MB in the end (delta: 377.5 MB). Free memory was 60.8 MB in the beginning and 346.1 MB in the end (delta: -285.3 MB). Peak memory consumption was 286.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:55,875 INFO L168 Benchmark]: CodeCheck took 136.13 ms. Allocated memory is still 486.5 MB. Free memory was 346.1 MB in the beginning and 341.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:55,879 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 62.9 MB. Free memory was 45.0 MB in the beginning and 44.9 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2533.33 ms. Allocated memory was 62.9 MB in the beginning and 109.1 MB in the end (delta: 46.1 MB). Free memory was 38.4 MB in the beginning and 48.0 MB in the end (delta: -9.6 MB). Peak memory consumption was 39.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 238.71 ms. Allocated memory is still 109.1 MB. Free memory was 48.0 MB in the beginning and 67.8 MB in the end (delta: -19.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 115.46 ms. Allocated memory is still 109.1 MB. Free memory was 67.8 MB in the beginning and 60.8 MB in the end (delta: 7.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 42159.61 ms. Allocated memory was 109.1 MB in the beginning and 486.5 MB in the end (delta: 377.5 MB). Free memory was 60.8 MB in the beginning and 346.1 MB in the end (delta: -285.3 MB). Peak memory consumption was 286.1 MB. Max. memory is 16.1 GB. * CodeCheck took 136.13 ms. Allocated memory is still 486.5 MB. Free memory was 346.1 MB in the beginning and 341.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:04:55,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b22ba8a-a627-41af-8a74-5b8a5bc98c0a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...