./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ --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 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 --- 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-6b4ec56 [2022-11-20 17:55:17,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:55:17,878 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:55:17,918 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:55:17,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:55:17,923 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:55:17,926 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:55:17,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:55:17,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:55:17,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:55:17,937 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:55:17,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:55:17,940 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:55:17,942 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:55:17,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:55:17,946 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:55:17,948 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:55:17,949 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:55:17,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:55:17,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:55:17,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:55:17,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:55:17,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:55:17,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:55:17,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:55:17,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:55:17,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:55:17,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:55:17,973 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:55:17,973 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:55:17,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:55:17,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:55:17,976 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:55:17,978 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:55:17,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:55:17,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:55:17,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:55:17,981 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:55:17,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:55:17,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:55:17,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:55:17,985 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:55:18,026 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:55:18,026 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:55:18,027 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:55:18,028 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:55:18,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:55:18,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:55:18,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:55:18,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:55:18,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:55:18,029 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:55:18,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:55:18,031 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:55:18,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:55:18,031 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:55:18,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:55:18,032 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:55:18,032 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:55:18,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:55:18,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:55:18,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:55:18,033 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:55:18,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:55:18,033 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:55:18,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:55:18,034 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:55:18,034 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_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 [2022-11-20 17:55:18,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:55:18,384 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:55:18,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:55:18,387 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:55:18,388 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:55:18,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2022-11-20 17:55:21,371 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:55:21,872 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:55:21,873 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2022-11-20 17:55:21,900 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data/7c195e1ac/ba58b1b0f9bf411aaad2292e3d1bb942/FLAGad233b38b [2022-11-20 17:55:21,914 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data/7c195e1ac/ba58b1b0f9bf411aaad2292e3d1bb942 [2022-11-20 17:55:21,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:55:21,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:55:21,919 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:55:21,919 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:55:21,922 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:55:21,923 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:55:21" (1/1) ... [2022-11-20 17:55:21,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8d5b252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:21, skipping insertion in model container [2022-11-20 17:55:21,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:55:21" (1/1) ... [2022-11-20 17:55:21,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:55:22,002 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:55:22,282 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2022-11-20 17:55:22,289 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2022-11-20 17:55:23,091 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,092 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,092 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,093 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,094 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,128 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,128 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,130 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,131 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,133 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,134 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,134 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,135 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,330 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:55:23,332 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:55:23,333 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:55:23,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:55:23,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:55:23,337 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:55:23,338 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:55:23,339 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:55:23,340 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:55:23,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:55:23,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:55:23,491 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:55:23,516 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2022-11-20 17:55:23,526 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2022-11-20 17:55:23,598 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,599 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,599 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,600 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,601 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,619 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,625 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,628 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,630 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,631 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:23,655 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:55:23,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:55:23,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:55:23,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:55:23,659 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:55:23,659 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:55:23,660 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:55:23,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:55:23,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:55:23,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:55:23,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:55:23,951 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:55:23,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23 WrapperNode [2022-11-20 17:55:23,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:55:23,954 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:55:23,954 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:55:23,954 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:55:23,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,036 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,082 INFO L138 Inliner]: procedures = 592, calls = 624, calls flagged for inlining = 38, calls inlined = 6, statements flattened = 122 [2022-11-20 17:55:24,089 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:55:24,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:55:24,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:55:24,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:55:24,099 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,099 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,110 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,110 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,128 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,146 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,149 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:55:24,164 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:55:24,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:55:24,164 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:55:24,165 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:23" (1/1) ... [2022-11-20 17:55:24,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:55:24,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:55:24,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:55:24,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:55:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:55:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:55:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:55:24,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:55:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:55:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:55:24,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:55:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:55:24,254 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:55:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:55:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2022-11-20 17:55:24,254 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2022-11-20 17:55:24,255 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 17:55:24,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 17:55:24,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:55:24,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:55:24,558 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:55:24,560 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:55:25,129 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:55:25,442 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:55:25,442 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-20 17:55:25,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:55:25 BoogieIcfgContainer [2022-11-20 17:55:25,445 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:55:25,446 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:55:25,446 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:55:25,456 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:55:25,456 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:55:25" (1/1) ... [2022-11-20 17:55:25,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:55:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2022-11-20 17:55:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2022-11-20 17:55:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:55:25,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:25,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:25,588 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) [2022-11-20 17:55:25,592 INFO L158 Benchmark]: Toolchain (without parser) took 3673.94ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 116.3MB in the beginning and 98.1MB in the end (delta: 18.2MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2022-11-20 17:55:25,593 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 121.6MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:55:25,595 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2034.27ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 116.3MB in the beginning and 111.2MB in the end (delta: 5.1MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2022-11-20 17:55:25,596 INFO L158 Benchmark]: Boogie Procedure Inliner took 135.17ms. Allocated memory is still 197.1MB. Free memory was 111.2MB in the beginning and 106.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:55:25,597 INFO L158 Benchmark]: Boogie Preprocessor took 73.67ms. Allocated memory is still 197.1MB. Free memory was 106.0MB in the beginning and 103.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 17:55:25,597 INFO L158 Benchmark]: RCFGBuilder took 1281.40ms. Allocated memory is still 197.1MB. Free memory was 103.9MB in the beginning and 105.4MB in the end (delta: -1.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-20 17:55:25,599 INFO L158 Benchmark]: CodeCheck took 144.76ms. Allocated memory is still 197.1MB. Free memory was 105.4MB in the beginning and 98.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:55:25,607 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 0.19ms. Allocated memory is still 121.6MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2034.27ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 116.3MB in the beginning and 111.2MB in the end (delta: 5.1MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 135.17ms. Allocated memory is still 197.1MB. Free memory was 111.2MB in the beginning and 106.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.67ms. Allocated memory is still 197.1MB. Free memory was 106.0MB in the beginning and 103.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1281.40ms. Allocated memory is still 197.1MB. Free memory was 103.9MB in the beginning and 105.4MB in the end (delta: -1.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 144.76ms. Allocated memory is still 197.1MB. Free memory was 105.4MB in the beginning and 98.1MB 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. [2022-11-20 17:55:25,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/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_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ --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 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 --- 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-6b4ec56 [2022-11-20 17:55:28,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:55:28,078 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:55:28,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:55:28,099 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:55:28,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:55:28,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:55:28,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:55:28,106 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:55:28,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:55:28,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:55:28,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:55:28,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:55:28,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:55:28,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:55:28,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:55:28,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:55:28,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:55:28,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:55:28,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:55:28,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:55:28,122 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:55:28,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:55:28,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:55:28,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:55:28,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:55:28,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:55:28,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:55:28,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:55:28,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:55:28,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:55:28,132 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:55:28,133 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:55:28,134 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:55:28,144 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:55:28,145 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:55:28,146 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:55:28,146 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:55:28,146 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:55:28,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:55:28,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:55:28,149 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:55:28,173 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:55:28,174 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:55:28,175 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:55:28,175 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:55:28,176 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:55:28,176 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:55:28,176 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:55:28,176 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:55:28,177 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:55:28,177 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:55:28,177 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:55:28,177 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:55:28,178 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:55:28,178 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:55:28,178 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:55:28,178 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:55:28,179 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:55:28,179 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:55:28,179 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:55:28,179 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:55:28,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:55:28,180 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:55:28,180 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:55:28,180 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:55:28,181 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:55:28,181 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:55:28,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:55:28,181 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:55:28,181 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:55:28,182 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_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 [2022-11-20 17:55:28,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:55:28,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:55:28,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:55:28,598 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:55:28,600 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:55:28,602 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2022-11-20 17:55:31,680 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:55:32,129 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:55:32,129 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2022-11-20 17:55:32,166 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data/e9b1d8d1f/dafa140331214cc19349d4280751e7c1/FLAG8327e3fe3 [2022-11-20 17:55:32,189 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/data/e9b1d8d1f/dafa140331214cc19349d4280751e7c1 [2022-11-20 17:55:32,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:55:32,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:55:32,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:55:32,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:55:32,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:55:32,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:55:32" (1/1) ... [2022-11-20 17:55:32,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16f7b200 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:32, skipping insertion in model container [2022-11-20 17:55:32,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:55:32" (1/1) ... [2022-11-20 17:55:32,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:55:32,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:55:32,523 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2022-11-20 17:55:32,529 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2022-11-20 17:55:33,309 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,309 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,311 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,312 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,328 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,331 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,332 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,334 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,335 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,336 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,336 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,555 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:55:33,556 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:55:33,557 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:55:33,559 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:55:33,560 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:55:33,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:55:33,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:55:33,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:55:33,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:55:33,564 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:55:33,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:55:33,744 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:55:33,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:55:33,792 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2022-11-20 17:55:33,794 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2022-11-20 17:55:33,869 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,869 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,869 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,870 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,870 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,888 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,889 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,890 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,891 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,891 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,891 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:33,924 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:55:33,925 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:55:33,926 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:55:33,927 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:55:33,928 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:55:33,928 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:55:33,929 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:55:33,930 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:55:33,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:55:33,932 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:55:33,971 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:55:33,976 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:55:33,989 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2022-11-20 17:55:33,989 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_4823d074-e231-4bf7-9890-3221aa2686f5/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2022-11-20 17:55:34,026 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,027 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,027 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,028 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,028 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,037 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,038 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,038 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,041 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,041 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:55:34,059 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:55:34,059 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:55:34,060 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:55:34,061 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:55:34,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:55:34,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:55:34,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:55:34,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:55:34,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:55:34,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:55:34,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:55:34,251 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:55:34,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34 WrapperNode [2022-11-20 17:55:34,253 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:55:34,254 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:55:34,254 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:55:34,254 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:55:34,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,367 INFO L138 Inliner]: procedures = 611, calls = 624, calls flagged for inlining = 38, calls inlined = 6, statements flattened = 122 [2022-11-20 17:55:34,368 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:55:34,368 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:55:34,369 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:55:34,369 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:55:34,378 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,385 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,403 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,408 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,410 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:55:34,416 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:55:34,417 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:55:34,417 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:55:34,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:34" (1/1) ... [2022-11-20 17:55:34,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:55:34,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:55:34,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:55:34,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:55:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:55:34,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:55:34,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:55:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:55:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:55:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:55:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:55:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:55:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:55:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:55:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:55:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:55:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:55:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:55:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:55:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2022-11-20 17:55:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2022-11-20 17:55:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 17:55:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 17:55:34,848 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:55:34,851 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:55:38,160 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:55:38,437 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:55:38,437 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-20 17:55:38,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:55:38 BoogieIcfgContainer [2022-11-20 17:55:38,441 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:55:38,442 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:55:38,442 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:55:38,452 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:55:38,452 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:55:38" (1/1) ... [2022-11-20 17:55:38,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:55:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2022-11-20 17:55:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2022-11-20 17:55:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:55:38,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:38,600 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) [2022-11-20 17:55:38,605 INFO L158 Benchmark]: Toolchain (without parser) took 6407.73ms. Allocated memory was 73.4MB in the beginning and 113.2MB in the end (delta: 39.8MB). Free memory was 46.8MB in the beginning and 69.4MB in the end (delta: -22.6MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2022-11-20 17:55:38,605 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 73.4MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:55:38,606 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2054.62ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 46.5MB in the beginning and 44.0MB in the end (delta: 2.5MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2022-11-20 17:55:38,606 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.99ms. Allocated memory is still 92.3MB. Free memory was 43.6MB in the beginning and 38.9MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 17:55:38,607 INFO L158 Benchmark]: Boogie Preprocessor took 47.17ms. Allocated memory is still 92.3MB. Free memory was 38.9MB in the beginning and 35.2MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 17:55:38,608 INFO L158 Benchmark]: RCFGBuilder took 4024.67ms. Allocated memory was 92.3MB in the beginning and 113.2MB in the end (delta: 21.0MB). Free memory was 35.2MB in the beginning and 40.3MB in the end (delta: -5.1MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-11-20 17:55:38,609 INFO L158 Benchmark]: CodeCheck took 160.84ms. Allocated memory is still 113.2MB. Free memory was 40.3MB in the beginning and 69.4MB in the end (delta: -29.1MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. [2022-11-20 17:55:38,612 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 0.28ms. Allocated memory is still 73.4MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2054.62ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 46.5MB in the beginning and 44.0MB in the end (delta: 2.5MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.99ms. Allocated memory is still 92.3MB. Free memory was 43.6MB in the beginning and 38.9MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.17ms. Allocated memory is still 92.3MB. Free memory was 38.9MB in the beginning and 35.2MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4024.67ms. Allocated memory was 92.3MB in the beginning and 113.2MB in the end (delta: 21.0MB). Free memory was 35.2MB in the beginning and 40.3MB in the end (delta: -5.1MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. * CodeCheck took 160.84ms. Allocated memory is still 113.2MB. Free memory was 40.3MB in the beginning and 69.4MB in the end (delta: -29.1MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:55:38,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4823d074-e231-4bf7-9890-3221aa2686f5/bin/ukojak-pZX7IvK2PQ/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