./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4 --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 b37e0074fa15fa27c6a8567dddc3a403a4a5e41de1d632eea65ff0d1e2ea4abd --- 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-2329fc7 [2022-12-15 01:46:50,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:46:50,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:46:50,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:46:50,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:46:50,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:46:50,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:46:50,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:46:50,746 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:46:50,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:46:50,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:46:50,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:46:50,750 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:46:50,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:46:50,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:46:50,753 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:46:50,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:46:50,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:46:50,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:46:50,758 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:46:50,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:46:50,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:46:50,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:46:50,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:46:50,768 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:46:50,768 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:46:50,768 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:46:50,769 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:46:50,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:46:50,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:46:50,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:46:50,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:46:50,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:46:50,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:46:50,774 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:46:50,775 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:46:50,775 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:46:50,776 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:46:50,776 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:46:50,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:46:50,777 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:46:50,778 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 01:46:50,799 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:46:50,799 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:46:50,800 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:46:50,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:46:50,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:46:50,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:46:50,801 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:46:50,801 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:46:50,801 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:46:50,802 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:46:50,802 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:46:50,802 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:46:50,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:46:50,802 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:46:50,802 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:46:50,803 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:46:50,803 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:46:50,803 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:46:50,803 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:46:50,803 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:46:50,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:46:50,804 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:46:50,804 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:46:50,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:46:50,804 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:46:50,804 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_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b37e0074fa15fa27c6a8567dddc3a403a4a5e41de1d632eea65ff0d1e2ea4abd [2022-12-15 01:46:50,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:46:51,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:46:51,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:46:51,007 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:46:51,007 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:46:51,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2022-12-15 01:46:53,661 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:46:53,928 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:46:53,929 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2022-12-15 01:46:53,946 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data/c7237c6b2/e40ac3f2ff2f4afda65095e8fdb5e946/FLAG71951f038 [2022-12-15 01:46:53,956 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data/c7237c6b2/e40ac3f2ff2f4afda65095e8fdb5e946 [2022-12-15 01:46:53,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:46:53,959 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:46:53,960 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:46:53,960 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:46:53,963 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:46:53,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:46:53" (1/1) ... [2022-12-15 01:46:53,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65db4af5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:53, skipping insertion in model container [2022-12-15 01:46:53,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:46:53" (1/1) ... [2022-12-15 01:46:53,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:46:54,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:46:54,200 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4497,4510] [2022-12-15 01:46:54,206 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4557,4570] [2022-12-15 01:46:54,795 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,796 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,796 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,797 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,798 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,808 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,809 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,811 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,812 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,813 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,814 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,814 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:54,872 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:46:54,873 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:46:54,873 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:46:54,877 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:46:54,878 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:46:54,879 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:46:55,146 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:46:55,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:46:55,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:46:55,149 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:46:55,150 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:46:55,151 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:46:55,152 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:46:55,153 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:46:55,153 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:46:55,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:46:55,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:46:55,285 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:46:55,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:46:55,307 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:46:55,316 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4497,4510] [2022-12-15 01:46:55,317 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4557,4570] [2022-12-15 01:46:55,347 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,347 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,347 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,348 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,348 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,357 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,358 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,358 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,358 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:46:55,363 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:46:55,364 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:46:55,364 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:46:55,367 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:46:55,368 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:46:55,368 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:46:55,405 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:46:55,406 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:46:55,407 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:46:55,407 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:46:55,408 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:46:55,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:46:55,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:46:55,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:46:55,410 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:46:55,410 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:46:55,410 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:46:55,427 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:46:55,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:46:55,546 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:46:55,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55 WrapperNode [2022-12-15 01:46:55,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:46:55,547 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:46:55,547 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:46:55,547 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:46:55,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,587 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,618 INFO L138 Inliner]: procedures = 679, calls = 1240, calls flagged for inlining = 40, calls inlined = 6, statements flattened = 504 [2022-12-15 01:46:55,618 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:46:55,619 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:46:55,619 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:46:55,619 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:46:55,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,630 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,630 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,641 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,642 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,644 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:46:55,650 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:46:55,650 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:46:55,650 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:46:55,651 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:46:55" (1/1) ... [2022-12-15 01:46:55,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:46:55,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:46:55,675 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:46:55,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:46:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:46:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:46:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:46:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2022-12-15 01:46:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:46:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 01:46:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 01:46:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:46:55,867 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:46:55,868 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:46:56,362 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:46:56,430 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:46:56,431 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:46:56,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:46:56 BoogieIcfgContainer [2022-12-15 01:46:56,433 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:46:56,433 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:46:56,433 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:46:56,440 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:46:56,440 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:46:56" (1/1) ... [2022-12-15 01:46:56,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:46:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:46:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2022-12-15 01:46:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2022-12-15 01:46:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-15 01:46:56,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:46:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:46:56,522 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) [2022-12-15 01:46:56,526 INFO L158 Benchmark]: Toolchain (without parser) took 2565.89ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 108.4MB in the beginning and 120.8MB in the end (delta: -12.4MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2022-12-15 01:46:56,527 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 102.8MB. Free memory is still 76.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:46:56,527 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1586.65ms. Allocated memory is still 148.9MB. Free memory was 108.4MB in the beginning and 93.4MB in the end (delta: 15.0MB). Peak memory consumption was 92.8MB. Max. memory is 16.1GB. [2022-12-15 01:46:56,528 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.98ms. Allocated memory is still 148.9MB. Free memory was 93.4MB in the beginning and 85.9MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:46:56,528 INFO L158 Benchmark]: Boogie Preprocessor took 31.03ms. Allocated memory is still 148.9MB. Free memory was 85.9MB in the beginning and 81.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 01:46:56,529 INFO L158 Benchmark]: RCFGBuilder took 782.45ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 81.7MB in the beginning and 128.2MB in the end (delta: -46.5MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. [2022-12-15 01:46:56,530 INFO L158 Benchmark]: CodeCheck took 91.56ms. Allocated memory is still 180.4MB. Free memory was 128.2MB in the beginning and 120.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:46:56,533 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 0.14ms. Allocated memory is still 102.8MB. Free memory is still 76.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1586.65ms. Allocated memory is still 148.9MB. Free memory was 108.4MB in the beginning and 93.4MB in the end (delta: 15.0MB). Peak memory consumption was 92.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.98ms. Allocated memory is still 148.9MB. Free memory was 93.4MB in the beginning and 85.9MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 31.03ms. Allocated memory is still 148.9MB. Free memory was 85.9MB in the beginning and 81.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 782.45ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 81.7MB in the beginning and 128.2MB in the end (delta: -46.5MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. * CodeCheck took 91.56ms. Allocated memory is still 180.4MB. Free memory was 128.2MB in the beginning and 120.8MB 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. [2022-12-15 01:46:56,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/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_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4 --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 b37e0074fa15fa27c6a8567dddc3a403a4a5e41de1d632eea65ff0d1e2ea4abd --- 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-2329fc7 [2022-12-15 01:46:58,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:46:58,165 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:46:58,192 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:46:58,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:46:58,194 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:46:58,195 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:46:58,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:46:58,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:46:58,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:46:58,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:46:58,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:46:58,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:46:58,200 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:46:58,201 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:46:58,202 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:46:58,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:46:58,203 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:46:58,204 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:46:58,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:46:58,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:46:58,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:46:58,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:46:58,212 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:46:58,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:46:58,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:46:58,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:46:58,221 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:46:58,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:46:58,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:46:58,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:46:58,223 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:46:58,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:46:58,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:46:58,226 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:46:58,226 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:46:58,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:46:58,227 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:46:58,227 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:46:58,228 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:46:58,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:46:58,229 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 01:46:58,248 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:46:58,248 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:46:58,249 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:46:58,249 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:46:58,249 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:46:58,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:46:58,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:46:58,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:46:58,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:46:58,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:46:58,250 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:46:58,251 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:46:58,251 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:46:58,251 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:46:58,251 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:46:58,251 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:46:58,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:46:58,252 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:46:58,252 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:46:58,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:46:58,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:46:58,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:46:58,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:46:58,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:46:58,253 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:46:58,253 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:46:58,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:46:58,253 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:46:58,253 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:46:58,254 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_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b37e0074fa15fa27c6a8567dddc3a403a4a5e41de1d632eea65ff0d1e2ea4abd [2022-12-15 01:46:58,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:46:58,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:46:58,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:46:58,520 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:46:58,521 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:46:58,522 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2022-12-15 01:47:01,198 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:47:01,545 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:47:01,546 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2022-12-15 01:47:01,573 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data/b959701e0/59a7b398c7b24254a80391aeecea1eaa/FLAGcfba64bc5 [2022-12-15 01:47:01,584 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/data/b959701e0/59a7b398c7b24254a80391aeecea1eaa [2022-12-15 01:47:01,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:47:01,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:47:01,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:47:01,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:47:01,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:47:01,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:47:01" (1/1) ... [2022-12-15 01:47:01,592 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7595aace and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:01, skipping insertion in model container [2022-12-15 01:47:01,592 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:47:01" (1/1) ... [2022-12-15 01:47:01,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:47:01,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:47:01,854 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4497,4510] [2022-12-15 01:47:01,859 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4557,4570] [2022-12-15 01:47:02,407 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,408 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,408 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,409 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,410 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,423 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,424 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,425 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,426 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,427 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,428 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,429 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,429 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,489 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:47:02,490 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:47:02,490 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:47:02,496 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:47:02,502 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:47:02,503 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:47:02,686 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:47:02,687 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:47:02,687 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:47:02,688 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:47:02,689 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:47:02,690 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:47:02,691 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:47:02,691 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:47:02,692 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:47:02,692 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:47:02,692 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:47:02,803 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:47:02,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:47:02,838 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:47:02,851 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4497,4510] [2022-12-15 01:47:02,852 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_0b842c4f-cebc-4579-9095-09a588ce76ff/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4557,4570] [2022-12-15 01:47:02,899 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,899 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,901 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,909 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,909 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,911 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,911 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,912 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,913 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,913 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,914 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:47:02,921 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:47:02,922 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:47:02,922 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:47:02,926 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:47:02,928 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:47:02,928 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:47:02,954 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:47:02,954 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:47:02,956 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:47:02,956 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:47:02,957 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:47:02,958 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:47:02,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:47:02,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:47:02,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:47:02,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:47:02,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:47:02,990 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:47:02,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:47:03,180 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:47:03,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03 WrapperNode [2022-12-15 01:47:03,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:47:03,182 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:47:03,182 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:47:03,182 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:47:03,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,247 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,285 INFO L138 Inliner]: procedures = 699, calls = 1240, calls flagged for inlining = 40, calls inlined = 6, statements flattened = 503 [2022-12-15 01:47:03,285 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:47:03,286 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:47:03,286 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:47:03,286 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:47:03,293 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,293 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,298 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,298 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,314 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,317 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,320 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,324 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:47:03,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:47:03,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:47:03,324 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:47:03,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:47:03" (1/1) ... [2022-12-15 01:47:03,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:47:03,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:47:03,349 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:47:03,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:47:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:47:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:47:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:47:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:47:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 01:47:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:47:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:47:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2022-12-15 01:47:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2022-12-15 01:47:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:47:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:47:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:47:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:47:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:47:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 01:47:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 01:47:03,546 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:47:03,548 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:47:04,888 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:47:05,027 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:47:05,027 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:47:05,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:47:05 BoogieIcfgContainer [2022-12-15 01:47:05,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:47:05,030 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:47:05,031 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:47:05,040 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:47:05,041 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:47:05" (1/1) ... [2022-12-15 01:47:05,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:47:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2022-12-15 01:47:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2022-12-15 01:47:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-15 01:47:05,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:05,149 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) [2022-12-15 01:47:05,152 INFO L158 Benchmark]: Toolchain (without parser) took 3564.03ms. Allocated memory was 58.7MB in the beginning and 113.2MB in the end (delta: 54.5MB). Free memory was 30.8MB in the beginning and 45.9MB in the end (delta: -15.1MB). Peak memory consumption was 43.7MB. Max. memory is 16.1GB. [2022-12-15 01:47:05,152 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:47:05,152 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1593.33ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 30.7MB in the beginning and 27.8MB in the end (delta: 2.9MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. [2022-12-15 01:47:05,153 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.50ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 27.8MB in the beginning and 45.2MB in the end (delta: -17.4MB). Peak memory consumption was 8.2MB. Max. memory is 16.1GB. [2022-12-15 01:47:05,153 INFO L158 Benchmark]: Boogie Preprocessor took 37.86ms. Allocated memory is still 86.0MB. Free memory was 45.2MB in the beginning and 40.4MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:47:05,154 INFO L158 Benchmark]: RCFGBuilder took 1705.51ms. Allocated memory was 86.0MB in the beginning and 113.2MB in the end (delta: 27.3MB). Free memory was 40.4MB in the beginning and 52.2MB in the end (delta: -11.7MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2022-12-15 01:47:05,154 INFO L158 Benchmark]: CodeCheck took 120.21ms. Allocated memory is still 113.2MB. Free memory was 52.2MB in the beginning and 45.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:47:05,156 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 0.16ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1593.33ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 30.7MB in the beginning and 27.8MB in the end (delta: 2.9MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 103.50ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 27.8MB in the beginning and 45.2MB in the end (delta: -17.4MB). Peak memory consumption was 8.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 37.86ms. Allocated memory is still 86.0MB. Free memory was 45.2MB in the beginning and 40.4MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1705.51ms. Allocated memory was 86.0MB in the beginning and 113.2MB in the end (delta: 27.3MB). Free memory was 40.4MB in the beginning and 52.2MB in the end (delta: -11.7MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. * CodeCheck took 120.21ms. Allocated memory is still 113.2MB. Free memory was 52.2MB in the beginning and 45.9MB 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. [2022-12-15 01:47:05,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b842c4f-cebc-4579-9095-09a588ce76ff/bin/ukojak-rkRKPMF4O4/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