./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_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_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/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_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/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_58edbf66-6db9-4f99-9807-217f75ee313d/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 d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 ........................................................................................................................................................................................................................................................................... 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_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/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_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/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_58edbf66-6db9-4f99-9807-217f75ee313d/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 d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 ............................................................................................................................................................................................................................................................................................................... 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 03:54:12,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:54:12,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:54:12,568 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:54:12,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:54:12,570 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:54:12,572 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:54:12,574 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:54:12,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:54:12,578 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:54:12,580 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:54:12,581 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:54:12,582 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:54:12,583 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:54:12,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:54:12,587 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:54:12,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:54:12,590 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:54:12,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:54:12,595 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:54:12,597 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:54:12,598 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:54:12,600 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:54:12,601 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:54:12,605 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:54:12,605 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:54:12,606 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:54:12,607 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:54:12,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:54:12,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:54:12,610 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:54:12,611 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:54:12,612 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:54:12,613 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:54:12,614 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:54:12,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:54:12,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:54:12,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:54:12,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:54:12,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:54:12,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:54:12,619 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 03:54:12,644 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:54:12,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:54:12,645 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:54:12,645 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:54:12,646 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:54:12,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:54:12,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:54:12,647 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 03:54:12,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:54:12,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:54:12,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:54:12,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:54:12,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:54:12,648 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:54:12,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:54:12,649 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:54:12,649 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:54:12,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:54:12,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:54:12,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:54:12,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:54:12,650 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:54:12,650 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 03:54:12,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 03:54:12,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:54:12,651 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_58edbf66-6db9-4f99-9807-217f75ee313d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-10-29 03:54:12,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:54:12,938 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:54:12,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:54:12,942 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:54:12,944 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:54:12,946 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-29 03:54:13,054 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/7bc31d8dd/0463eb920e574c8cb245e4a00ec22476/FLAGb1d4238ee [2021-10-29 03:54:13,811 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:54:13,812 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-29 03:54:13,849 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/7bc31d8dd/0463eb920e574c8cb245e4a00ec22476/FLAGb1d4238ee [2021-10-29 03:54:13,911 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/7bc31d8dd/0463eb920e574c8cb245e4a00ec22476 [2021-10-29 03:54:13,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:54:13,917 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:54:13,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:54:13,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:54:13,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:54:13,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:54:13" (1/1) ... [2021-10-29 03:54:13,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42c20dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:13, skipping insertion in model container [2021-10-29 03:54:13,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:54:13" (1/1) ... [2021-10-29 03:54:13,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:54:14,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:54:14,381 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-29 03:54:14,389 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-29 03:54:14,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:54:14,417 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:54:15,137 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,138 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,138 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,139 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,140 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,158 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,159 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,162 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,165 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,169 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,173 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,175 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,176 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:54:15,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:54:15,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:54:15,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:54:15,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:54:15,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:54:15,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:54:15,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:54:15,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:54:15,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:54:15,544 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:54:15,557 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:54:15,588 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-29 03:54:15,590 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-29 03:54:15,592 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:54:15,596 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:54:15,683 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,684 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,684 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,685 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,686 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,694 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,695 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,697 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,697 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,699 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,700 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,700 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,701 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:15,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:54:15,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:54:15,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:54:15,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:54:15,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:54:15,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:54:15,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:54:15,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:54:15,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:54:15,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:54:15,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:54:15,923 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:54:15,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15 WrapperNode [2021-10-29 03:54:15,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:54:15,925 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:54:15,926 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:54:15,926 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:54:15,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,017 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,095 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:54:16,096 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:54:16,097 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:54:16,097 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:54:16,107 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,156 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,161 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,172 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,178 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:54:16,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:54:16,191 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:54:16,191 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:54:16,192 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:15" (1/1) ... [2021-10-29 03:54:16,201 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:54:16,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:54:16,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:54:16,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:54:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:54:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 03:54:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:54:16,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:54:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:54:16,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:54:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:54:16,288 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:54:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:54:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:54:16,290 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:54:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 03:54:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 03:54:18,979 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:54:18,979 INFO L299 CfgBuilder]: Removed 15 assume(true) statements. [2021-10-29 03:54:18,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:54:18 BoogieIcfgContainer [2021-10-29 03:54:18,981 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:54:18,982 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:54:18,982 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:54:19,004 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:54:19,005 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:54:18" (1/1) ... [2021-10-29 03:54:19,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:54:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:54:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2021-10-29 03:54:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2021-10-29 03:54:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-10-29 03:54:19,079 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:54:19,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:54:19,126 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 03:54:19,131 INFO L168 Benchmark]: Toolchain (without parser) took 5214.30 ms. Allocated memory was 107.0 MB in the beginning and 151.0 MB in the end (delta: 44.0 MB). Free memory was 68.0 MB in the beginning and 74.5 MB in the end (delta: -6.5 MB). Peak memory consumption was 38.8 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:19,133 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 107.0 MB. Free memory is still 60.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:54:19,134 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2003.83 ms. Allocated memory was 107.0 MB in the beginning and 151.0 MB in the end (delta: 44.0 MB). Free memory was 67.8 MB in the beginning and 91.9 MB in the end (delta: -24.1 MB). Peak memory consumption was 51.6 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:19,135 INFO L168 Benchmark]: Boogie Procedure Inliner took 170.12 ms. Allocated memory is still 151.0 MB. Free memory was 91.9 MB in the beginning and 87.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:19,136 INFO L168 Benchmark]: Boogie Preprocessor took 94.03 ms. Allocated memory is still 151.0 MB. Free memory was 87.0 MB in the beginning and 84.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:19,137 INFO L168 Benchmark]: RCFGBuilder took 2790.61 ms. Allocated memory is still 151.0 MB. Free memory was 84.2 MB in the beginning and 80.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 24.9 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:19,138 INFO L168 Benchmark]: CodeCheck took 146.27 ms. Allocated memory is still 151.0 MB. Free memory was 80.0 MB in the beginning and 74.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:19,149 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 0.29 ms. Allocated memory is still 107.0 MB. Free memory is still 60.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2003.83 ms. Allocated memory was 107.0 MB in the beginning and 151.0 MB in the end (delta: 44.0 MB). Free memory was 67.8 MB in the beginning and 91.9 MB in the end (delta: -24.1 MB). Peak memory consumption was 51.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 170.12 ms. Allocated memory is still 151.0 MB. Free memory was 91.9 MB in the beginning and 87.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 94.03 ms. Allocated memory is still 151.0 MB. Free memory was 87.0 MB in the beginning and 84.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2790.61 ms. Allocated memory is still 151.0 MB. Free memory was 84.2 MB in the beginning and 80.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 24.9 MB. Max. memory is 16.1 GB. * CodeCheck took 146.27 ms. Allocated memory is still 151.0 MB. Free memory was 80.0 MB in the beginning and 74.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:54:19,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/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 03:54:21,597 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:54:21,601 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:54:21,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:54:21,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:54:21,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:54:21,657 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:54:21,661 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:54:21,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:54:21,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:54:21,674 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:54:21,676 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:54:21,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:54:21,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:54:21,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:54:21,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:54:21,690 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:54:21,691 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:54:21,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:54:21,702 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:54:21,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:54:21,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:54:21,710 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:54:21,712 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:54:21,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:54:21,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:54:21,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:54:21,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:54:21,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:54:21,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:54:21,723 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:54:21,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:54:21,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:54:21,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:54:21,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:54:21,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:54:21,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:54:21,736 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:54:21,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:54:21,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:54:21,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:54:21,742 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 03:54:21,787 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:54:21,787 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:54:21,788 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:54:21,789 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:54:21,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:54:21,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:54:21,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:54:21,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:54:21,793 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:54:21,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:54:21,795 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:54:21,795 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 03:54:21,795 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 03:54:21,795 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 03:54:21,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:54:21,796 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:54:21,796 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:54:21,796 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:54:21,796 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:54:21,796 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:54:21,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:54:21,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:54:21,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:54:21,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:54:21,797 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 03:54:21,797 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 03:54:21,798 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:54:21,798 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 03:54:21,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 03:54:21,798 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_58edbf66-6db9-4f99-9807-217f75ee313d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-10-29 03:54:22,208 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:54:22,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:54:22,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:54:22,239 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:54:22,240 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:54:22,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-29 03:54:22,317 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/2f9e9be05/59a56c7da7d34719958194cb7b05e313/FLAG93907cdc6 [2021-10-29 03:54:23,051 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:54:23,052 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-29 03:54:23,090 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/2f9e9be05/59a56c7da7d34719958194cb7b05e313/FLAG93907cdc6 [2021-10-29 03:54:23,169 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/data/2f9e9be05/59a56c7da7d34719958194cb7b05e313 [2021-10-29 03:54:23,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:54:23,177 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:54:23,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:54:23,181 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:54:23,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:54:23,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:54:23" (1/1) ... [2021-10-29 03:54:23,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cdd56a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:23, skipping insertion in model container [2021-10-29 03:54:23,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:54:23" (1/1) ... [2021-10-29 03:54:23,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:54:23,323 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:54:23,595 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-29 03:54:23,602 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-29 03:54:23,628 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:54:23,635 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:54:24,228 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,229 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,230 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,231 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,232 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,248 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,249 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,251 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,252 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,254 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,256 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,257 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,257 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:54:24,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:54:24,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:54:24,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:54:24,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:54:24,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:54:24,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:54:24,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:54:24,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:54:24,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:54:24,508 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:54:24,525 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 03:54:24,567 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:54:24,572 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-29 03:54:24,572 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-29 03:54:24,574 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:54:24,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:54:24,616 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,617 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,617 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,618 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,618 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,627 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,628 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,629 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,630 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,631 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,632 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,633 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,633 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:54:24,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:54:24,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:54:24,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:54:24,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:54:24,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:54:24,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:54:24,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:54:24,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:54:24,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:54:24,683 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:54:24,689 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:54:24,703 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-29 03:54:24,703 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_58edbf66-6db9-4f99-9807-217f75ee313d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-29 03:54:24,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:54:24,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:54:24,742 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,743 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,743 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,744 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,744 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,752 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,757 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,758 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,759 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,760 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,760 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,761 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,761 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:54:24,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:54:24,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:54:24,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:54:24,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:54:24,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:54:24,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:54:24,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:54:24,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:54:24,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:54:24,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:54:24,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:54:25,160 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:54:25,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25 WrapperNode [2021-10-29 03:54:25,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:54:25,162 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:54:25,162 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:54:25,162 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:54:25,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,240 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,280 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:54:25,281 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:54:25,281 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:54:25,281 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:54:25,290 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,305 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,337 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,360 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,367 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:54:25,373 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:54:25,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:54:25,374 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:54:25,374 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:54:25" (1/1) ... [2021-10-29 03:54:25,386 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:54:25,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:54:25,410 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:54:25,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:54:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:54:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 03:54:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:54:25,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:54:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:54:25,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:54:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 03:54:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 03:54:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:54:25,458 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:54:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:54:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 03:54:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 03:54:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:54:25,459 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:54:45,909 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:54:45,909 INFO L299 CfgBuilder]: Removed 15 assume(true) statements. [2021-10-29 03:54:45,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:54:45 BoogieIcfgContainer [2021-10-29 03:54:45,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:54:45,913 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:54:45,913 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:54:45,923 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:54:45,923 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:54:45" (1/1) ... [2021-10-29 03:54:45,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:54:45,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:54:45,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2021-10-29 03:54:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2021-10-29 03:54:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-10-29 03:54:45,987 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:54:45,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:54:46,035 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 03:54:46,040 INFO L168 Benchmark]: Toolchain (without parser) took 22860.92 ms. Allocated memory was 67.1 MB in the beginning and 148.9 MB in the end (delta: 81.8 MB). Free memory was 42.2 MB in the beginning and 73.1 MB in the end (delta: -30.9 MB). Peak memory consumption was 48.4 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:46,040 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 67.1 MB. Free memory is still 49.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:54:46,041 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1980.35 ms. Allocated memory was 67.1 MB in the beginning and 102.8 MB in the end (delta: 35.7 MB). Free memory was 42.1 MB in the beginning and 62.2 MB in the end (delta: -20.1 MB). Peak memory consumption was 54.9 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:46,042 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.55 ms. Allocated memory is still 102.8 MB. Free memory was 61.6 MB in the beginning and 57.1 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:46,043 INFO L168 Benchmark]: Boogie Preprocessor took 91.48 ms. Allocated memory is still 102.8 MB. Free memory was 57.1 MB in the beginning and 53.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:46,044 INFO L168 Benchmark]: RCFGBuilder took 20538.66 ms. Allocated memory was 102.8 MB in the beginning and 148.9 MB in the end (delta: 46.1 MB). Free memory was 53.2 MB in the beginning and 78.4 MB in the end (delta: -25.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:46,044 INFO L168 Benchmark]: CodeCheck took 124.74 ms. Allocated memory is still 148.9 MB. Free memory was 78.4 MB in the beginning and 73.1 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:54:46,048 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 0.19 ms. Allocated memory is still 67.1 MB. Free memory is still 49.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1980.35 ms. Allocated memory was 67.1 MB in the beginning and 102.8 MB in the end (delta: 35.7 MB). Free memory was 42.1 MB in the beginning and 62.2 MB in the end (delta: -20.1 MB). Peak memory consumption was 54.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 118.55 ms. Allocated memory is still 102.8 MB. Free memory was 61.6 MB in the beginning and 57.1 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 91.48 ms. Allocated memory is still 102.8 MB. Free memory was 57.1 MB in the beginning and 53.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 20538.66 ms. Allocated memory was 102.8 MB in the beginning and 148.9 MB in the end (delta: 46.1 MB). Free memory was 53.2 MB in the beginning and 78.4 MB in the end (delta: -25.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. * CodeCheck took 124.74 ms. Allocated memory is still 148.9 MB. Free memory was 78.4 MB in the beginning and 73.1 MB in the end (delta: 5.3 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 03:54:46,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58edbf66-6db9-4f99-9807-217f75ee313d/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...