./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 e04fb08f 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_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/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_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH --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 --- [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-e04fb08 [2022-11-16 08:32:15,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:32:15,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:32:15,770 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:32:15,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:32:15,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:32:15,783 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:32:15,785 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:32:15,791 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:32:15,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:32:15,797 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:32:15,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:32:15,801 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:32:15,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:32:15,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:32:15,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:32:15,811 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:32:15,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:32:15,819 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:32:15,823 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:32:15,825 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:32:15,827 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:32:15,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:32:15,832 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:32:15,840 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:32:15,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:32:15,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:32:15,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:32:15,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:32:15,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:32:15,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:32:15,852 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:32:15,853 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:32:15,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:32:15,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:32:15,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:32:15,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:32:15,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:32:15,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:32:15,862 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:32:15,863 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:32:15,864 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:32:15,904 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:32:15,904 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:32:15,906 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:32:15,906 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:32:15,907 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:32:15,907 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:32:15,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:32:15,908 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:32:15,908 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:32:15,908 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:32:15,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:32:15,910 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:32:15,910 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:32:15,910 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:32:15,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:32:15,911 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:32:15,911 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:32:15,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:32:15,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:32:15,912 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:32:15,912 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:32:15,912 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:32:15,912 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:32:15,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:32:15,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:32:15,913 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_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-16 08:32:16,292 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:32:16,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:32:16,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:32:16,327 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:32:16,329 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:32:16,331 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-16 08:32:16,421 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/c81ac676b/c208d684f7f3454c931cdd62dc8d88b4/FLAG5b9dc680f [2022-11-16 08:32:17,220 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:32:17,223 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-16 08:32:17,268 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/c81ac676b/c208d684f7f3454c931cdd62dc8d88b4/FLAG5b9dc680f [2022-11-16 08:32:17,305 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/c81ac676b/c208d684f7f3454c931cdd62dc8d88b4 [2022-11-16 08:32:17,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:32:17,312 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:32:17,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:32:17,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:32:17,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:32:17,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:17" (1/1) ... [2022-11-16 08:32:17,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5d4fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:17, skipping insertion in model container [2022-11-16 08:32:17,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:17" (1/1) ... [2022-11-16 08:32:17,336 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:32:17,472 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:32:17,827 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-16 08:32:17,832 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-16 08:32:18,688 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,690 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,692 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,694 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,696 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,716 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,726 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,730 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,731 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,734 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,738 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,741 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,745 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:18,925 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:32:18,927 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:32:18,928 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:32:18,929 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:32:18,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:32:18,932 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:32:18,933 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:32:18,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:32:18,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:32:18,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:32:19,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:19,023 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:32:19,050 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-16 08:32:19,051 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-16 08:32:19,096 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,097 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,098 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,098 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,100 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,110 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,111 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,114 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,115 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,116 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,117 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,117 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:19,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:32:19,151 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:32:19,153 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:32:19,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:32:19,156 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:32:19,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:32:19,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:32:19,159 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:32:19,165 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:32:19,166 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:32:19,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:19,395 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:32:19,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19 WrapperNode [2022-11-16 08:32:19,395 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:32:19,397 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:19,397 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:32:19,397 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:32:19,405 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,483 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,518 INFO L138 Inliner]: procedures = 593, calls = 627, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 137 [2022-11-16 08:32:19,519 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:19,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:32:19,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:32:19,520 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:32:19,560 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,563 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,564 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,574 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,578 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,581 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,587 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:32:19,588 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:32:19,588 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:32:19,588 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:32:19,589 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:19" (1/1) ... [2022-11-16 08:32:19,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:32:19,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:32:19,623 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:32:19,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:32:19,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:32:19,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:32:19,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:32:19,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:32:19,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:32:19,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:32:19,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:32:19,676 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:32:19,678 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:32:19,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:32:19,678 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:32:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:32:19,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:32:19,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:32:19,975 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:32:19,977 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:32:20,293 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:32:20,608 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:32:20,608 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 08:32:20,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:32:20 BoogieIcfgContainer [2022-11-16 08:32:20,611 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:32:20,613 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:32:20,614 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:32:20,625 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:32:20,625 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:32:20" (1/1) ... [2022-11-16 08:32:20,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:32:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:32:20,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2022-11-16 08:32:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2022-11-16 08:32:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-16 08:32:20,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:32:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:32:20,790 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) [2022-11-16 08:32:20,803 INFO L158 Benchmark]: Toolchain (without parser) took 3488.04ms. Allocated memory was 123.7MB in the beginning and 188.7MB in the end (delta: 65.0MB). Free memory was 77.6MB in the beginning and 95.8MB in the end (delta: -18.2MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2022-11-16 08:32:20,804 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 123.7MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:32:20,806 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2076.71ms. Allocated memory was 123.7MB in the beginning and 188.7MB in the end (delta: 65.0MB). Free memory was 77.4MB in the beginning and 106.4MB in the end (delta: -29.0MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2022-11-16 08:32:20,808 INFO L158 Benchmark]: Boogie Procedure Inliner took 122.42ms. Allocated memory is still 188.7MB. Free memory was 106.4MB in the beginning and 101.6MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 08:32:20,809 INFO L158 Benchmark]: Boogie Preprocessor took 67.50ms. Allocated memory is still 188.7MB. Free memory was 101.6MB in the beginning and 150.4MB in the end (delta: -48.8MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. [2022-11-16 08:32:20,811 INFO L158 Benchmark]: RCFGBuilder took 1024.37ms. Allocated memory is still 188.7MB. Free memory was 150.4MB in the beginning and 102.1MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-16 08:32:20,813 INFO L158 Benchmark]: CodeCheck took 185.90ms. Allocated memory is still 188.7MB. Free memory was 102.1MB in the beginning and 95.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:32:20,821 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 0.32ms. Allocated memory is still 123.7MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2076.71ms. Allocated memory was 123.7MB in the beginning and 188.7MB in the end (delta: 65.0MB). Free memory was 77.4MB in the beginning and 106.4MB in the end (delta: -29.0MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 122.42ms. Allocated memory is still 188.7MB. Free memory was 106.4MB in the beginning and 101.6MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.50ms. Allocated memory is still 188.7MB. Free memory was 101.6MB in the beginning and 150.4MB in the end (delta: -48.8MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1024.37ms. Allocated memory is still 188.7MB. Free memory was 150.4MB in the beginning and 102.1MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * CodeCheck took 185.90ms. Allocated memory is still 188.7MB. Free memory was 102.1MB in the beginning and 95.8MB 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. [2022-11-16 08:32:20,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/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_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/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_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH --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 --- [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-e04fb08 [2022-11-16 08:32:23,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:32:23,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:32:23,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:32:23,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:32:23,367 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:32:23,370 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:32:23,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:32:23,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:32:23,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:32:23,382 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:32:23,385 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:32:23,385 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:32:23,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:32:23,391 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:32:23,393 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:32:23,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:32:23,397 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:32:23,402 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:32:23,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:32:23,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:32:23,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:32:23,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:32:23,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:32:23,419 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:32:23,419 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:32:23,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:32:23,421 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:32:23,421 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:32:23,422 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:32:23,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:32:23,423 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:32:23,424 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:32:23,425 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:32:23,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:32:23,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:32:23,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:32:23,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:32:23,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:32:23,434 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:32:23,436 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:32:23,437 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:32:23,488 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:32:23,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:32:23,490 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:32:23,490 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:32:23,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:32:23,492 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:32:23,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:32:23,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:32:23,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:32:23,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:32:23,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:32:23,495 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:32:23,495 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:32:23,495 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:32:23,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:32:23,496 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:32:23,496 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:32:23,496 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:32:23,496 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:32:23,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:32:23,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:32:23,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:32:23,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:32:23,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:32:23,498 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:32:23,498 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:32:23,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:32:23,498 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:32:23,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:32:23,499 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_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-16 08:32:23,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:32:23,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:32:23,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:32:23,927 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:32:23,929 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:32:23,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-16 08:32:24,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/1f30709ed/64b719f4be5a44c082e8078f2a060192/FLAGf8526f0d2 [2022-11-16 08:32:24,784 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:32:24,785 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-16 08:32:24,816 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/1f30709ed/64b719f4be5a44c082e8078f2a060192/FLAGf8526f0d2 [2022-11-16 08:32:24,898 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/data/1f30709ed/64b719f4be5a44c082e8078f2a060192 [2022-11-16 08:32:24,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:32:24,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:32:24,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:32:24,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:32:24,913 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:32:24,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:24" (1/1) ... [2022-11-16 08:32:24,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@441f00e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:24, skipping insertion in model container [2022-11-16 08:32:24,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:24" (1/1) ... [2022-11-16 08:32:24,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:32:25,021 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:32:25,343 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-16 08:32:25,349 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-16 08:32:26,439 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,444 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,445 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,446 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,448 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,462 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,463 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,465 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,466 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,468 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,469 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,470 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,471 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:26,718 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:32:26,720 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:32:26,721 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:32:26,723 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:32:26,725 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:32:26,726 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:32:26,727 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:32:26,728 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:32:26,729 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:32:26,730 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:32:26,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:26,894 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:32:26,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:32:26,939 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-16 08:32:26,940 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-16 08:32:27,007 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,008 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,010 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,011 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,013 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,027 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,031 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,034 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,034 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,036 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,037 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,038 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,038 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,078 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:32:27,080 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:32:27,081 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:32:27,083 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:32:27,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:32:27,091 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:32:27,091 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:32:27,095 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:32:27,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:32:27,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:32:27,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:27,174 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:32:27,201 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-16 08:32:27,210 WARN L229 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_31a3ba00-4686-4115-82f3-53fd6925eaef/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-16 08:32:27,269 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,273 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,274 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,274 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,275 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,287 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,287 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,292 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,293 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,294 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,295 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,296 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,296 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:32:27,327 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:32:27,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:32:27,330 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:32:27,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:32:27,332 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:32:27,333 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:32:27,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:32:27,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:32:27,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:32:27,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:32:27,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:27,657 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:32:27,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27 WrapperNode [2022-11-16 08:32:27,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:32:27,660 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:27,660 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:32:27,660 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:32:27,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,749 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,786 INFO L138 Inliner]: procedures = 612, calls = 627, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 137 [2022-11-16 08:32:27,786 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:27,787 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:32:27,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:32:27,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:32:27,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,817 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,834 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,839 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,843 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,846 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:32:27,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:32:27,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:32:27,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:32:27,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:27" (1/1) ... [2022-11-16 08:32:27,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:32:27,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:32:27,915 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:32:27,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:32:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:32:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:32:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:32:27,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:32:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:32:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:32:27,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:32:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:32:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:32:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:32:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:32:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:32:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:32:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:32:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:32:27,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:32:28,335 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:32:28,337 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:32:29,125 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:32:29,325 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:32:29,325 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 08:32:29,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:32:29 BoogieIcfgContainer [2022-11-16 08:32:29,328 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:32:29,329 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:32:29,330 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:32:29,341 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:32:29,341 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:32:29" (1/1) ... [2022-11-16 08:32:29,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:32:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:32:29,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2022-11-16 08:32:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2022-11-16 08:32:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-16 08:32:29,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:32:29,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:32:29,492 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) [2022-11-16 08:32:29,499 INFO L158 Benchmark]: Toolchain (without parser) took 4593.91ms. Allocated memory was 67.1MB in the beginning and 111.1MB in the end (delta: 44.0MB). Free memory was 41.8MB in the beginning and 70.0MB in the end (delta: -28.2MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2022-11-16 08:32:29,501 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 67.1MB. Free memory was 47.8MB in the beginning and 47.8MB in the end (delta: 55.2kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 08:32:29,503 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2750.69ms. Allocated memory was 67.1MB in the beginning and 92.3MB in the end (delta: 25.2MB). Free memory was 41.6MB in the beginning and 59.8MB in the end (delta: -18.2MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2022-11-16 08:32:29,504 INFO L158 Benchmark]: Boogie Procedure Inliner took 126.96ms. Allocated memory is still 92.3MB. Free memory was 59.8MB in the beginning and 54.5MB in the end (delta: 5.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 08:32:29,504 INFO L158 Benchmark]: Boogie Preprocessor took 64.06ms. Allocated memory is still 92.3MB. Free memory was 54.5MB in the beginning and 50.9MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 08:32:29,506 INFO L158 Benchmark]: RCFGBuilder took 1476.66ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 50.9MB in the beginning and 76.3MB in the end (delta: -25.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 08:32:29,506 INFO L158 Benchmark]: CodeCheck took 167.61ms. Allocated memory is still 111.1MB. Free memory was 76.3MB in the beginning and 70.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:32:29,518 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 0.38ms. Allocated memory is still 67.1MB. Free memory was 47.8MB in the beginning and 47.8MB in the end (delta: 55.2kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2750.69ms. Allocated memory was 67.1MB in the beginning and 92.3MB in the end (delta: 25.2MB). Free memory was 41.6MB in the beginning and 59.8MB in the end (delta: -18.2MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 126.96ms. Allocated memory is still 92.3MB. Free memory was 59.8MB in the beginning and 54.5MB in the end (delta: 5.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.06ms. Allocated memory is still 92.3MB. Free memory was 54.5MB in the beginning and 50.9MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1476.66ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 50.9MB in the beginning and 76.3MB in the end (delta: -25.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 167.61ms. Allocated memory is still 111.1MB. Free memory was 76.3MB in the beginning and 70.0MB 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. [2022-11-16 08:32:29,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a3ba00-4686-4115-82f3-53fd6925eaef/bin/ukojak-CydTVMUXoH/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