./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/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_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ --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 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:57:51,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:57:51,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:57:51,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:57:51,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:57:51,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:57:51,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:57:51,566 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:57:51,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:57:51,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:57:51,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:57:51,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:57:51,577 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:57:51,578 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:57:51,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:57:51,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:57:51,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:57:51,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:57:51,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:57:51,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:57:51,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:57:51,600 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:57:51,602 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:57:51,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:57:51,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:57:51,614 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:57:51,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:57:51,616 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:57:51,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:57:51,619 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:57:51,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:57:51,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:57:51,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:57:51,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:57:51,635 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:57:51,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:57:51,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:57:51,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:57:51,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:57:51,637 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:57:51,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:57:51,639 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:57:51,691 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:57:51,691 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:57:51,692 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:57:51,693 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:57:51,693 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:57:51,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:57:51,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:57:51,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:57:51,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:57:51,701 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:57:51,702 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:57:51,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:57:51,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:57:51,703 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:57:51,703 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:57:51,703 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:57:51,704 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:57:51,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:57:51,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:57:51,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:57:51,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:57:51,712 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:57:51,712 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:57:51,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:57:51,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:57:51,712 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_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-11-23 00:57:51,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:57:51,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:57:51,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:57:51,970 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:57:51,972 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:57:51,974 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-23 00:57:52,069 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/ebadd8f87/cce4d99c1cef454d8140da3b2ad63ddd/FLAG9f0a74fba [2021-11-23 00:57:52,896 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:57:52,896 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-23 00:57:52,944 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/ebadd8f87/cce4d99c1cef454d8140da3b2ad63ddd/FLAG9f0a74fba [2021-11-23 00:57:53,448 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/ebadd8f87/cce4d99c1cef454d8140da3b2ad63ddd [2021-11-23 00:57:53,450 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:57:53,451 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:57:53,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:57:53,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:57:53,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:57:53,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:57:53" (1/1) ... [2021-11-23 00:57:53,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f23b003 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:53, skipping insertion in model container [2021-11-23 00:57:53,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:57:53" (1/1) ... [2021-11-23 00:57:53,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:57:53,549 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:57:53,875 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-23 00:57:53,884 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-23 00:57:54,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,786 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,787 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,796 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:54,796 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,071 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:57:55,076 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:57:55,078 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:57:55,082 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:57:55,085 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:57:55,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:57:55,091 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:57:55,094 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:57:55,097 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:57:55,098 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:57:55,184 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:57:55,194 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:57:55,214 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-23 00:57:55,228 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-23 00:57:55,287 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,288 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,288 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,289 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,300 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,304 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,309 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,310 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:57:55,359 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:57:55,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:57:55,376 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:57:55,377 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:57:55,380 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:57:55,381 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:57:55,382 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:57:55,383 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:57:55,383 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:57:55,384 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:57:55,409 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:57:55,584 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:57:55,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55 WrapperNode [2021-11-23 00:57:55,584 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:57:55,585 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:57:55,585 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:57:55,585 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:57:55,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,661 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,714 INFO L137 Inliner]: procedures = 593, calls = 627, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 137 [2021-11-23 00:57:55,714 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:57:55,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:57:55,716 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:57:55,716 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:57:55,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,748 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,777 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,800 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,806 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:57:55,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:57:55,808 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:57:55,808 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:57:55,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:55" (1/1) ... [2021-11-23 00:57:55,836 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:57:55,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:57:55,882 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:57:55,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:57:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:57:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:57:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:57:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:57:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:57:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:57:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:57:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:57:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:57:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:57:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:57:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:57:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:57:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:57:56,111 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:57:56,113 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:57:56,456 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:57:56,685 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:57:56,685 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 00:57:56,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:57:56 BoogieIcfgContainer [2021-11-23 00:57:56,688 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:57:56,689 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:57:56,690 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:57:56,701 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:57:56,709 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:57:56" (1/1) ... [2021-11-23 00:57:56,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:57:56,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2021-11-23 00:57:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2021-11-23 00:57:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-23 00:57:56,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:56,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:56,854 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:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 00:57:56,868 INFO L158 Benchmark]: Toolchain (without parser) took 3412.80ms. Allocated memory was 107.0MB in the beginning and 132.1MB in the end (delta: 25.2MB). Free memory was 69.6MB in the beginning and 54.0MB in the end (delta: 15.6MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2021-11-23 00:57:56,870 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 107.0MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:57:56,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2131.67ms. Allocated memory was 107.0MB in the beginning and 132.1MB in the end (delta: 25.2MB). Free memory was 69.5MB in the beginning and 62.4MB in the end (delta: 7.0MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. [2021-11-23 00:57:56,873 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.34ms. Allocated memory is still 132.1MB. Free memory was 62.4MB in the beginning and 57.5MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:57:56,875 INFO L158 Benchmark]: Boogie Preprocessor took 91.20ms. Allocated memory is still 132.1MB. Free memory was 57.5MB in the beginning and 54.7MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 00:57:56,876 INFO L158 Benchmark]: RCFGBuilder took 881.39ms. Allocated memory is still 132.1MB. Free memory was 54.7MB in the beginning and 60.7MB in the end (delta: -6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:57:56,877 INFO L158 Benchmark]: CodeCheck took 174.14ms. Allocated memory is still 132.1MB. Free memory was 60.3MB in the beginning and 54.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:57:56,887 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 0.32ms. Allocated memory is still 107.0MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2131.67ms. Allocated memory was 107.0MB in the beginning and 132.1MB in the end (delta: 25.2MB). Free memory was 69.5MB in the beginning and 62.4MB in the end (delta: 7.0MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.34ms. Allocated memory is still 132.1MB. Free memory was 62.4MB in the beginning and 57.5MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.20ms. Allocated memory is still 132.1MB. Free memory was 57.5MB in the beginning and 54.7MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 881.39ms. Allocated memory is still 132.1MB. Free memory was 54.7MB in the beginning and 60.7MB in the end (delta: -6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * CodeCheck took 174.14ms. Allocated memory is still 132.1MB. Free memory was 60.3MB in the beginning and 54.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:57:56,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/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_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ --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 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:57:59,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:57:59,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:57:59,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:57:59,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:57:59,692 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:57:59,694 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:57:59,699 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:57:59,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:57:59,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:57:59,713 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:57:59,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:57:59,715 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:57:59,718 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:57:59,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:57:59,725 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:57:59,727 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:57:59,728 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:57:59,730 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:57:59,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:57:59,740 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:57:59,742 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:57:59,745 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:57:59,747 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:57:59,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:57:59,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:57:59,758 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:57:59,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:57:59,761 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:57:59,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:57:59,762 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:57:59,763 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:57:59,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:57:59,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:57:59,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:57:59,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:57:59,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:57:59,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:57:59,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:57:59,772 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:57:59,773 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:57:59,778 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:57:59,823 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:57:59,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:57:59,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:57:59,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:57:59,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:57:59,826 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:57:59,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:57:59,827 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:57:59,827 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:57:59,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:57:59,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:57:59,828 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:57:59,828 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:57:59,829 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:57:59,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:57:59,829 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:57:59,829 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:57:59,830 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:57:59,830 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:57:59,830 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:57:59,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:57:59,831 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:57:59,831 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:57:59,831 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:57:59,832 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:57:59,832 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:57:59,832 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:57:59,832 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:57:59,833 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:57:59,833 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_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-11-23 00:58:00,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:58:00,244 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:58:00,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:58:00,249 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:58:00,250 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:58:00,252 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-23 00:58:00,341 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/e9223b231/428e1ad641df4d1ab7627d977a2491e4/FLAG6b8b766bd [2021-11-23 00:58:01,179 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:58:01,181 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-23 00:58:01,227 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/e9223b231/428e1ad641df4d1ab7627d977a2491e4/FLAG6b8b766bd [2021-11-23 00:58:01,696 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/data/e9223b231/428e1ad641df4d1ab7627d977a2491e4 [2021-11-23 00:58:01,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:58:01,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:58:01,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:58:01,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:58:01,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:58:01,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:58:01" (1/1) ... [2021-11-23 00:58:01,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d3efe5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:01, skipping insertion in model container [2021-11-23 00:58:01,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:58:01" (1/1) ... [2021-11-23 00:58:01,724 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:58:01,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:58:02,168 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-23 00:58:02,173 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-23 00:58:02,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:02,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:02,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,023 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,026 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,260 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:03,262 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:03,263 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:03,265 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:03,267 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:03,269 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:03,270 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:03,274 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:03,275 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:03,276 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:03,450 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:03,470 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:58:03,516 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:58:03,524 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-23 00:58:03,524 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-23 00:58:03,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,594 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,594 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,595 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,596 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,613 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,614 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,638 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:03,639 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:03,641 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:03,642 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:03,643 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:03,644 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:03,645 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:03,646 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:03,647 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:03,648 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:03,678 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:03,685 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:58:03,712 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-23 00:58:03,733 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-23 00:58:03,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:03,865 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:03,866 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:03,869 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:03,870 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:03,874 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:03,874 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:03,875 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:03,880 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:03,881 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:03,882 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:03,929 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:04,242 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:58:04,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04 WrapperNode [2021-11-23 00:58:04,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:58:04,244 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:58:04,244 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:58:04,244 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:58:04,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,376 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,442 INFO L137 Inliner]: procedures = 612, calls = 627, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 137 [2021-11-23 00:58:04,442 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:58:04,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:58:04,444 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:58:04,445 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:58:04,452 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,459 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,476 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,511 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,528 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,555 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:58:04,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:58:04,556 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:58:04,556 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:58:04,557 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:04" (1/1) ... [2021-11-23 00:58:04,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:58:04,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:58:04,602 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:58:04,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:58:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:58:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:58:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:58:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:58:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:58:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:58:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:58:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:58:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:58:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:58:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:58:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:58:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:58:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 00:58:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:58:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:58:04,895 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:58:04,897 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:58:05,477 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:58:05,694 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:58:05,694 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 00:58:05,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:58:05 BoogieIcfgContainer [2021-11-23 00:58:05,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:58:05,698 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:58:05,699 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:58:05,709 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:58:05,709 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:58:05" (1/1) ... [2021-11-23 00:58:05,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:58:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:05,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2021-11-23 00:58:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2021-11-23 00:58:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-23 00:58:05,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:05,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:05,837 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:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 00:58:05,842 INFO L158 Benchmark]: Toolchain (without parser) took 4140.26ms. Allocated memory was 54.5MB in the beginning and 119.5MB in the end (delta: 65.0MB). Free memory was 26.9MB in the beginning and 71.3MB in the end (delta: -44.4MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2021-11-23 00:58:05,843 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 54.5MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:58:05,844 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2540.99ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 26.7MB in the beginning and 31.8MB in the end (delta: -5.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-23 00:58:05,844 INFO L158 Benchmark]: Boogie Procedure Inliner took 198.39ms. Allocated memory is still 81.8MB. Free memory was 31.8MB in the beginning and 44.7MB in the end (delta: -12.9MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2021-11-23 00:58:05,845 INFO L158 Benchmark]: Boogie Preprocessor took 111.82ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 44.7MB in the beginning and 84.0MB in the end (delta: -39.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 00:58:05,846 INFO L158 Benchmark]: RCFGBuilder took 1141.66ms. Allocated memory is still 119.5MB. Free memory was 84.0MB in the beginning and 77.6MB in the end (delta: 6.5MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2021-11-23 00:58:05,847 INFO L158 Benchmark]: CodeCheck took 141.64ms. Allocated memory is still 119.5MB. Free memory was 77.6MB in the beginning and 71.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:58:05,850 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 0.34ms. Allocated memory is still 54.5MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2540.99ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 26.7MB in the beginning and 31.8MB in the end (delta: -5.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 198.39ms. Allocated memory is still 81.8MB. Free memory was 31.8MB in the beginning and 44.7MB in the end (delta: -12.9MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.82ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 44.7MB in the beginning and 84.0MB in the end (delta: -39.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1141.66ms. Allocated memory is still 119.5MB. Free memory was 84.0MB in the beginning and 77.6MB in the end (delta: 6.5MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. * CodeCheck took 141.64ms. Allocated memory is still 119.5MB. Free memory was 77.6MB in the beginning and 71.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:58:05,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10b8bfd2-9d0f-4dae-83cf-3dd5e5bfe724/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared