./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/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_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:07:49,662 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:07:49,665 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:07:49,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:07:49,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:07:49,707 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:07:49,710 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:07:49,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:07:49,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:07:49,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:07:49,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:07:49,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:07:49,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:07:49,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:07:49,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:07:49,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:07:49,734 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:07:49,736 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:07:49,738 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:07:49,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:07:49,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:07:49,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:07:49,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:07:49,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:07:49,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:07:49,765 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:07:49,765 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:07:49,768 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:07:49,768 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:07:49,769 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:07:49,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:07:49,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:07:49,774 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:07:49,776 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:07:49,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:07:49,777 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:07:49,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:07:49,778 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:07:49,778 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:07:49,780 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:07:49,781 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:07:49,782 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 23:07:49,816 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:07:49,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:07:49,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:07:49,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:07:49,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:07:49,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:07:49,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:07:49,819 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:07:49,819 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:07:49,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:07:49,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:07:49,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:07:49,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:07:49,821 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:07:49,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:07:49,821 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:07:49,821 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:07:49,821 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:07:49,822 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:07:49,822 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:07:49,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:07:49,822 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:07:49,822 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:07:49,823 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:07:49,823 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:07:49,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:07:49,823 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:07:49,823 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_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-21 23:07:50,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:07:50,143 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:07:50,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:07:50,147 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:07:50,147 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:07:50,149 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-21 23:07:53,341 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:07:53,736 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:07:53,737 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-21 23:07:53,760 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data/c54b7af4d/090db481232a45aca868e04a08a7f80c/FLAGfba598b8f [2022-11-21 23:07:53,785 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data/c54b7af4d/090db481232a45aca868e04a08a7f80c [2022-11-21 23:07:53,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:07:53,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:07:53,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:07:53,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:07:53,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:07:53,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:07:53" (1/1) ... [2022-11-21 23:07:53,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c79555 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:53, skipping insertion in model container [2022-11-21 23:07:53,801 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:07:53" (1/1) ... [2022-11-21 23:07:53,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:07:53,916 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:07:54,249 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-21 23:07:54,252 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-21 23:07:55,194 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,194 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,195 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,196 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,197 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,212 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,213 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,215 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,216 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,218 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,220 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,221 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,221 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,452 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:07:55,453 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:07:55,455 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:07:55,457 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:07:55,458 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:07:55,459 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:07:55,460 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:07:55,461 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:07:55,462 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:07:55,463 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:07:55,614 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:07:55,631 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:07:55,657 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-21 23:07:55,668 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-21 23:07:55,756 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,762 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,762 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,767 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,775 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,779 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,783 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,783 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,787 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,789 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,790 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,791 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:07:55,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:07:55,834 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:07:55,835 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:07:55,836 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:07:55,837 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:07:55,838 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:07:55,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:07:55,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:07:55,840 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:07:55,840 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:07:55,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:07:55,966 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:07:55,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55 WrapperNode [2022-11-21 23:07:55,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:07:55,968 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:07:55,968 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:07:55,968 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:07:55,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,049 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,098 INFO L138 Inliner]: procedures = 593, calls = 626, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 138 [2022-11-21 23:07:56,099 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:07:56,099 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:07:56,100 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:07:56,100 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:07:56,112 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,116 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,166 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,180 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:07:56,186 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:07:56,186 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:07:56,186 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:07:56,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:55" (1/1) ... [2022-11-21 23:07:56,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:07:56,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:07:56,240 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:07:56,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:07:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:07:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:07:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:07:56,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:07:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:07:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:07:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:07:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:07:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:07:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:07:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-21 23:07:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-21 23:07:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:07:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:07:56,626 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:07:56,628 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:07:56,925 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:07:57,207 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:07:57,207 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-21 23:07:57,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:07:57 BoogieIcfgContainer [2022-11-21 23:07:57,210 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:07:57,211 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:07:57,211 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:07:57,221 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:07:57,222 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:07:57" (1/1) ... [2022-11-21 23:07:57,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:07:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:07:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2022-11-21 23:07:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2022-11-21 23:07:57,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-11-21 23:07:57,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:07:57,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:07:57,348 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.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:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:07:57,357 INFO L158 Benchmark]: Toolchain (without parser) took 3564.25ms. Allocated memory is still 163.6MB. Free memory was 120.9MB in the beginning and 77.0MB in the end (delta: 44.0MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-21 23:07:57,357 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:07:57,359 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2172.35ms. Allocated memory is still 163.6MB. Free memory was 120.9MB in the beginning and 74.6MB in the end (delta: 46.3MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. [2022-11-21 23:07:57,359 INFO L158 Benchmark]: Boogie Procedure Inliner took 131.08ms. Allocated memory is still 163.6MB. Free memory was 73.9MB in the beginning and 69.0MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:07:57,360 INFO L158 Benchmark]: Boogie Preprocessor took 85.90ms. Allocated memory is still 163.6MB. Free memory was 69.0MB in the beginning and 66.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 23:07:57,361 INFO L158 Benchmark]: RCFGBuilder took 1023.93ms. Allocated memory is still 163.6MB. Free memory was 66.9MB in the beginning and 84.3MB in the end (delta: -17.4MB). Peak memory consumption was 8.2MB. Max. memory is 16.1GB. [2022-11-21 23:07:57,362 INFO L158 Benchmark]: CodeCheck took 144.13ms. Allocated memory is still 163.6MB. Free memory was 84.3MB in the beginning and 77.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:07:57,373 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2172.35ms. Allocated memory is still 163.6MB. Free memory was 120.9MB in the beginning and 74.6MB in the end (delta: 46.3MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 131.08ms. Allocated memory is still 163.6MB. Free memory was 73.9MB in the beginning and 69.0MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.90ms. Allocated memory is still 163.6MB. Free memory was 69.0MB in the beginning and 66.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1023.93ms. Allocated memory is still 163.6MB. Free memory was 66.9MB in the beginning and 84.3MB in the end (delta: -17.4MB). Peak memory consumption was 8.2MB. Max. memory is 16.1GB. * CodeCheck took 144.13ms. Allocated memory is still 163.6MB. Free memory was 84.3MB in the beginning and 77.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:07:57,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/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_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:07:59,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:07:59,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:08:00,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:08:00,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:08:00,033 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:08:00,036 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:08:00,040 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:08:00,042 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:08:00,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:08:00,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:08:00,052 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:08:00,052 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:08:00,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:08:00,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:08:00,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:08:00,064 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:08:00,065 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:08:00,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:08:00,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:08:00,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:08:00,077 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:08:00,078 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:08:00,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:08:00,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:08:00,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:08:00,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:08:00,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:08:00,084 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:08:00,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:08:00,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:08:00,086 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:08:00,086 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:08:00,087 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:08:00,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:08:00,099 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:08:00,102 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:08:00,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:08:00,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:08:00,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:08:00,104 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:08:00,105 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-21 23:08:00,145 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:08:00,145 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:08:00,147 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:08:00,147 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:08:00,148 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:08:00,148 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:08:00,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:08:00,149 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:08:00,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:08:00,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:08:00,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:08:00,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:08:00,151 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:08:00,151 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:08:00,151 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:08:00,151 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:08:00,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:08:00,152 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:08:00,152 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:08:00,152 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:08:00,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:08:00,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:08:00,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:08:00,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:08:00,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:08:00,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:08:00,154 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:08:00,154 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:08:00,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:08:00,154 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:08:00,155 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:08:00,155 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_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-21 23:08:00,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:08:00,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:08:00,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:08:00,573 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:08:00,574 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:08:00,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-21 23:08:03,735 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:08:04,150 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:08:04,151 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-21 23:08:04,182 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data/87224e245/eabf0ee8d0b448cbb449acd4baffb018/FLAGee4b44914 [2022-11-21 23:08:04,199 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/data/87224e245/eabf0ee8d0b448cbb449acd4baffb018 [2022-11-21 23:08:04,202 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:08:04,203 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:08:04,206 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:08:04,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:08:04,210 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:08:04,211 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:08:04" (1/1) ... [2022-11-21 23:08:04,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57138ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:04, skipping insertion in model container [2022-11-21 23:08:04,213 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:08:04" (1/1) ... [2022-11-21 23:08:04,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:08:04,332 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:08:04,629 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-21 23:08:04,632 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-21 23:08:05,385 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,385 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,386 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,405 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,408 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,409 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,409 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:08:05,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:08:05,617 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:08:05,618 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:08:05,620 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:08:05,621 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:08:05,621 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:08:05,622 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:08:05,623 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:08:05,624 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:08:05,728 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:08:05,746 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:08:05,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:08:05,786 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-21 23:08:05,786 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-21 23:08:05,834 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,834 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,835 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,836 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,837 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,845 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,846 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,847 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,848 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,849 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,850 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,851 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,851 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,870 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:08:05,872 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:08:05,873 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:08:05,874 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:08:05,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:08:05,876 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:08:05,876 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:08:05,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:08:05,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:08:05,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:08:05,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:08:05,937 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:08:05,949 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-21 23:08:05,950 WARN L237 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_736d29fa-ca18-483e-9fec-9482c885893d/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-21 23:08:05,990 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,990 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,991 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,992 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,992 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:05,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,000 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,001 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,002 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,003 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,004 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,004 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,004 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:08:06,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:08:06,023 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:08:06,027 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:08:06,028 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:08:06,029 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:08:06,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:08:06,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:08:06,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:08:06,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:08:06,032 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:08:06,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:08:06,247 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:08:06,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06 WrapperNode [2022-11-21 23:08:06,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:08:06,248 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:08:06,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:08:06,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:08:06,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,361 INFO L138 Inliner]: procedures = 612, calls = 626, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 138 [2022-11-21 23:08:06,362 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:08:06,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:08:06,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:08:06,363 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:08:06,375 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,380 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,383 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,410 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,415 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:08:06,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:08:06,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:08:06,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:08:06,435 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:08:06" (1/1) ... [2022-11-21 23:08:06,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:08:06,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:08:06,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:08:06,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:08:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:08:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:08:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:08:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:08:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:08:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:08:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:08:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 23:08:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 23:08:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:08:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:08:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:08:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 23:08:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 23:08:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-21 23:08:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-21 23:08:06,819 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:08:06,822 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:08:07,328 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:08:07,548 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:08:07,548 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-21 23:08:07,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:08:07 BoogieIcfgContainer [2022-11-21 23:08:07,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:08:07,552 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:08:07,552 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:08:07,562 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:08:07,563 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:08:07" (1/1) ... [2022-11-21 23:08:07,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:08:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2022-11-21 23:08:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2022-11-21 23:08:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-11-21 23:08:07,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:07,693 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:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.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:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:08:07,699 INFO L158 Benchmark]: Toolchain (without parser) took 3494.53ms. Allocated memory was 77.6MB in the beginning and 121.6MB in the end (delta: 44.0MB). Free memory was 48.8MB in the beginning and 60.1MB in the end (delta: -11.3MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2022-11-21 23:08:07,699 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 77.6MB. Free memory was 54.8MB in the beginning and 54.8MB in the end (delta: 54.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:08:07,701 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2041.31ms. Allocated memory was 77.6MB in the beginning and 100.7MB in the end (delta: 23.1MB). Free memory was 48.6MB in the beginning and 51.2MB in the end (delta: -2.6MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. [2022-11-21 23:08:07,702 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.46ms. Allocated memory is still 100.7MB. Free memory was 51.2MB in the beginning and 45.9MB in the end (delta: 5.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 23:08:07,703 INFO L158 Benchmark]: Boogie Preprocessor took 60.17ms. Allocated memory is still 100.7MB. Free memory was 45.9MB in the beginning and 42.3MB in the end (delta: 3.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:08:07,704 INFO L158 Benchmark]: RCFGBuilder took 1128.00ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 42.3MB in the beginning and 66.5MB in the end (delta: -24.1MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2022-11-21 23:08:07,706 INFO L158 Benchmark]: CodeCheck took 144.97ms. Allocated memory is still 121.6MB. Free memory was 66.5MB in the beginning and 60.1MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:08:07,719 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 77.6MB. Free memory was 54.8MB in the beginning and 54.8MB in the end (delta: 54.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2041.31ms. Allocated memory was 77.6MB in the beginning and 100.7MB in the end (delta: 23.1MB). Free memory was 48.6MB in the beginning and 51.2MB in the end (delta: -2.6MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.46ms. Allocated memory is still 100.7MB. Free memory was 51.2MB in the beginning and 45.9MB in the end (delta: 5.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.17ms. Allocated memory is still 100.7MB. Free memory was 45.9MB in the beginning and 42.3MB in the end (delta: 3.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1128.00ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 42.3MB in the beginning and 66.5MB in the end (delta: -24.1MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * CodeCheck took 144.97ms. Allocated memory is still 121.6MB. Free memory was 66.5MB in the beginning and 60.1MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:08:07,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736d29fa-ca18-483e-9fec-9482c885893d/bin/ukojak-jW3SillKbg/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