./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB --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 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 --- 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-dbf71c6-m [2022-10-17 16:46:49,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:46:49,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:46:49,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:46:49,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:46:49,660 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:46:49,662 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:46:49,670 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:46:49,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:46:49,680 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:46:49,681 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:46:49,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:46:49,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:46:49,688 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:46:49,691 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:46:49,693 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:46:49,695 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:46:49,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:46:49,699 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:46:49,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:46:49,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:46:49,711 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:46:49,715 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:46:49,716 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:46:49,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:46:49,728 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:46:49,728 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:46:49,730 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:46:49,731 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:46:49,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:46:49,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:46:49,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:46:49,737 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:46:49,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:46:49,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:46:49,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:46:49,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:46:49,743 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:46:49,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:46:49,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:46:49,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:46:49,746 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:46:49,799 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:46:49,804 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:46:49,806 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:46:49,806 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:46:49,807 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:46:49,808 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:46:49,808 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:46:49,808 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:46:49,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:46:49,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:46:49,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:46:49,811 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:46:49,811 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:46:49,811 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:46:49,812 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:46:49,812 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:46:49,812 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:46:49,813 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:46:49,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:49,813 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:46:49,814 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:46:49,814 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:46:49,814 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:46:49,814 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:46:49,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:46:49,815 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_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 [2022-10-17 16:46:50,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:46:50,127 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:46:50,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:46:50,131 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:46:50,132 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:46:50,133 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2022-10-17 16:46:50,251 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/714d3cde5/83ba08936e914be7a165bcf918a5fc1f/FLAG112206f00 [2022-10-17 16:46:51,101 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:46:51,105 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2022-10-17 16:46:51,164 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/714d3cde5/83ba08936e914be7a165bcf918a5fc1f/FLAG112206f00 [2022-10-17 16:46:51,671 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/714d3cde5/83ba08936e914be7a165bcf918a5fc1f [2022-10-17 16:46:51,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:46:51,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:46:51,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:51,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:46:51,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:46:51,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:51" (1/1) ... [2022-10-17 16:46:51,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:51, skipping insertion in model container [2022-10-17 16:46:51,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:51" (1/1) ... [2022-10-17 16:46:51,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:46:51,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:46:52,171 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2022-10-17 16:46:52,182 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2022-10-17 16:46:53,111 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,112 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,113 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,114 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,115 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,129 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,130 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,132 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,133 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,135 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,136 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,137 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,137 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:46:53,508 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:46:53,510 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:46:53,511 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:46:53,514 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:46:53,515 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:46:53,516 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:46:53,517 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:46:53,518 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:46:53,519 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:46:53,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:53,726 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:46:53,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2022-10-17 16:46:53,759 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2022-10-17 16:46:53,848 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,849 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,850 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,850 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,857 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,872 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,881 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,882 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,885 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,929 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,930 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,930 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:53,931 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:54,044 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:46:54,046 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:46:54,047 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:46:54,048 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:46:54,049 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:46:54,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:46:54,054 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:46:54,054 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:46:54,055 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:46:54,056 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:46:54,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:54,381 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:46:54,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54 WrapperNode [2022-10-17 16:46:54,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:54,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:46:54,383 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:46:54,383 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:46:54,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,579 INFO L138 Inliner]: procedures = 679, calls = 1241, calls flagged for inlining = 38, calls inlined = 4, statements flattened = 497 [2022-10-17 16:46:54,580 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:46:54,580 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:46:54,581 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:46:54,581 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:46:54,595 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,606 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,610 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,658 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,671 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,676 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,705 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:46:54,708 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:46:54,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:46:54,709 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:46:54,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:54" (1/1) ... [2022-10-17 16:46:54,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:54,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:46:54,750 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:46:54,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:46:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:46:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:46:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:46:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:46:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:46:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:46:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:46:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:46:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-10-17 16:46:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-10-17 16:46:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:46:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_saturating [2022-10-17 16:46:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_saturating [2022-10-17 16:46:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:46:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:46:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:46:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:46:55,206 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:46:55,209 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:46:56,339 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:46:56,455 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:46:56,456 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:46:56,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:46:56 BoogieIcfgContainer [2022-10-17 16:46:56,460 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:46:56,462 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:46:56,462 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:46:56,472 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:46:56,472 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:46:56" (1/1) ... [2022-10-17 16:46:56,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:46:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:46:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2022-10-17 16:46:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2022-10-17 16:46:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:46:56,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:46:56,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:46:56,634 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:153) 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) [2022-10-17 16:46:56,647 INFO L158 Benchmark]: Toolchain (without parser) took 4971.05ms. Allocated memory was 96.5MB in the beginning and 182.5MB in the end (delta: 86.0MB). Free memory was 53.2MB in the beginning and 103.2MB in the end (delta: -50.0MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. [2022-10-17 16:46:56,648 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 96.5MB. Free memory is still 50.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:46:56,650 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2705.16ms. Allocated memory was 96.5MB in the beginning and 136.3MB in the end (delta: 39.8MB). Free memory was 53.0MB in the beginning and 70.2MB in the end (delta: -17.2MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB. [2022-10-17 16:46:56,652 INFO L158 Benchmark]: Boogie Procedure Inliner took 197.22ms. Allocated memory is still 136.3MB. Free memory was 70.2MB in the beginning and 63.3MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:46:56,653 INFO L158 Benchmark]: Boogie Preprocessor took 126.93ms. Allocated memory is still 136.3MB. Free memory was 63.3MB in the beginning and 59.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:46:56,655 INFO L158 Benchmark]: RCFGBuilder took 1752.27ms. Allocated memory was 136.3MB in the beginning and 182.5MB in the end (delta: 46.1MB). Free memory was 59.1MB in the beginning and 110.6MB in the end (delta: -51.5MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2022-10-17 16:46:56,656 INFO L158 Benchmark]: CodeCheck took 183.38ms. Allocated memory is still 182.5MB. Free memory was 109.5MB in the beginning and 103.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:46:56,662 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 0.20ms. Allocated memory is still 96.5MB. Free memory is still 50.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2705.16ms. Allocated memory was 96.5MB in the beginning and 136.3MB in the end (delta: 39.8MB). Free memory was 53.0MB in the beginning and 70.2MB in the end (delta: -17.2MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 197.22ms. Allocated memory is still 136.3MB. Free memory was 70.2MB in the beginning and 63.3MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 126.93ms. Allocated memory is still 136.3MB. Free memory was 63.3MB in the beginning and 59.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1752.27ms. Allocated memory was 136.3MB in the beginning and 182.5MB in the end (delta: 46.1MB). Free memory was 59.1MB in the beginning and 110.6MB in the end (delta: -51.5MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * CodeCheck took 183.38ms. Allocated memory is still 182.5MB. Free memory was 109.5MB in the beginning and 103.2MB 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. [2022-10-17 16:46:56,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB --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 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 --- 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-dbf71c6-m [2022-10-17 16:46:59,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:46:59,328 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:46:59,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:46:59,368 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:46:59,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:46:59,376 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:46:59,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:46:59,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:46:59,394 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:46:59,398 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:46:59,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:46:59,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:46:59,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:46:59,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:46:59,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:46:59,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:46:59,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:46:59,413 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:46:59,423 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:46:59,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:46:59,427 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:46:59,431 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:46:59,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:46:59,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:46:59,444 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:46:59,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:46:59,446 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:46:59,447 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:46:59,448 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:46:59,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:46:59,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:46:59,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:46:59,453 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:46:59,455 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:46:59,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:46:59,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:46:59,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:46:59,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:46:59,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:46:59,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:46:59,466 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:46:59,517 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:46:59,518 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:46:59,520 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:46:59,521 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:46:59,522 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:46:59,523 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:46:59,523 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:46:59,523 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:46:59,524 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:46:59,524 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:46:59,525 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:46:59,525 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:46:59,526 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:46:59,526 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:46:59,526 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:46:59,526 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:46:59,527 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:46:59,527 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:46:59,527 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:46:59,527 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:46:59,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:59,528 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:46:59,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:46:59,529 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:46:59,529 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:46:59,529 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:46:59,529 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:46:59,530 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:46:59,530 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:46:59,530 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_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 [2022-10-17 16:46:59,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:46:59,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:46:59,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:46:59,989 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:46:59,992 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:46:59,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2022-10-17 16:47:00,076 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/7ca5c1539/b7169ec7d45a4dbbabeffd29970dd9e3/FLAG94171fbe3 [2022-10-17 16:47:01,017 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:47:01,018 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2022-10-17 16:47:01,051 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/7ca5c1539/b7169ec7d45a4dbbabeffd29970dd9e3/FLAG94171fbe3 [2022-10-17 16:47:01,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/data/7ca5c1539/b7169ec7d45a4dbbabeffd29970dd9e3 [2022-10-17 16:47:01,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:47:01,519 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:47:01,521 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:47:01,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:47:01,525 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:47:01,526 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:47:01" (1/1) ... [2022-10-17 16:47:01,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@249e34fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:01, skipping insertion in model container [2022-10-17 16:47:01,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:47:01" (1/1) ... [2022-10-17 16:47:01,537 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:47:01,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:47:01,977 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2022-10-17 16:47:01,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2022-10-17 16:47:02,985 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:02,986 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:02,986 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:02,987 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:02,992 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,022 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,023 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,025 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,026 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,027 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,029 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,029 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,030 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:47:03,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:47:03,417 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:47:03,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:47:03,421 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:47:03,422 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:47:03,422 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:47:03,423 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:47:03,424 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:47:03,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:47:03,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:47:03,661 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:47:03,676 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2022-10-17 16:47:03,677 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2022-10-17 16:47:03,725 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,726 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,726 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,727 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,728 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,736 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,737 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,738 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,739 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,740 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,741 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,742 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,742 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:47:03,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:47:03,837 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:47:03,838 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:47:03,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:47:03,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:47:03,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:47:03,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:47:03,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:47:03,852 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:47:03,853 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:47:03,915 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:47:04,234 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:47:04,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04 WrapperNode [2022-10-17 16:47:04,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:47:04,236 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:47:04,236 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:47:04,236 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:47:04,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,359 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,437 INFO L138 Inliner]: procedures = 699, calls = 1241, calls flagged for inlining = 38, calls inlined = 4, statements flattened = 498 [2022-10-17 16:47:04,438 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:47:04,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:47:04,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:47:04,439 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:47:04,452 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,525 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,532 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,536 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,544 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:47:04,545 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:47:04,545 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:47:04,545 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:47:04,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:04" (1/1) ... [2022-10-17 16:47:04,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:47:04,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:47:04,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:47:04,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:47:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:47:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:47:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:47:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:47:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:47:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:47:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:47:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:47:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:47:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:47:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-10-17 16:47:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-10-17 16:47:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:47:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_saturating [2022-10-17 16:47:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_saturating [2022-10-17 16:47:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:47:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:47:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:47:04,939 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:47:04,942 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:47:06,126 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:47:06,355 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:47:06,356 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:47:06,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:47:06 BoogieIcfgContainer [2022-10-17 16:47:06,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:47:06,360 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:47:06,360 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:47:06,371 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:47:06,372 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:47:06" (1/1) ... [2022-10-17 16:47:06,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:47:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2022-10-17 16:47:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2022-10-17 16:47:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:47:06,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:06,498 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:153) 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) [2022-10-17 16:47:06,503 INFO L158 Benchmark]: Toolchain (without parser) took 4982.56ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 40.0MB in the beginning and 39.3MB in the end (delta: 667.9kB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2022-10-17 16:47:06,504 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 67.1MB. Free memory was 47.2MB in the beginning and 47.2MB in the end (delta: 48.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:47:06,505 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2714.09ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 39.7MB in the beginning and 61.1MB in the end (delta: -21.4MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. [2022-10-17 16:47:06,506 INFO L158 Benchmark]: Boogie Procedure Inliner took 202.25ms. Allocated memory is still 104.9MB. Free memory was 61.1MB in the beginning and 53.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:47:06,506 INFO L158 Benchmark]: Boogie Preprocessor took 105.44ms. Allocated memory is still 104.9MB. Free memory was 53.7MB in the beginning and 48.9MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:47:06,507 INFO L158 Benchmark]: RCFGBuilder took 1814.20ms. Allocated memory is still 104.9MB. Free memory was 48.5MB in the beginning and 45.6MB in the end (delta: 2.9MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2022-10-17 16:47:06,508 INFO L158 Benchmark]: CodeCheck took 141.14ms. Allocated memory is still 104.9MB. Free memory was 45.6MB in the beginning and 39.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:47:06,512 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 0.27ms. Allocated memory is still 67.1MB. Free memory was 47.2MB in the beginning and 47.2MB in the end (delta: 48.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2714.09ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 39.7MB in the beginning and 61.1MB in the end (delta: -21.4MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 202.25ms. Allocated memory is still 104.9MB. Free memory was 61.1MB in the beginning and 53.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.44ms. Allocated memory is still 104.9MB. Free memory was 53.7MB in the beginning and 48.9MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1814.20ms. Allocated memory is still 104.9MB. Free memory was 48.5MB in the beginning and 45.6MB in the end (delta: 2.9MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. * CodeCheck took 141.14ms. Allocated memory is still 104.9MB. Free memory was 45.6MB in the beginning and 39.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:47:06,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c6799e4-92d3-4937-9c8d-6baec321c097/bin/ukojak-92XMlrwhuB/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