./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN --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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:54:33,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:54:33,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:54:34,031 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:54:34,031 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:54:34,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:54:34,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:54:34,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:54:34,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:54:34,050 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:54:34,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:54:34,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:54:34,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:54:34,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:54:34,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:54:34,068 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:54:34,070 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:54:34,071 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:54:34,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:54:34,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:54:34,086 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:54:34,087 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:54:34,091 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:54:34,092 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:54:34,095 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:54:34,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:54:34,096 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:54:34,098 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:54:34,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:54:34,100 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:54:34,101 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:54:34,102 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:54:34,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:54:34,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:54:34,107 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:54:34,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:54:34,108 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:54:34,108 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:54:34,108 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:54:34,109 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:54:34,110 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:54:34,111 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 04:54:34,147 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:54:34,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:54:34,147 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:54:34,148 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:54:34,148 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:54:34,148 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:54:34,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:54:34,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:54:34,149 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:54:34,149 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:54:34,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:54:34,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:54:34,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:54:34,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:54:34,150 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:54:34,150 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 04:54:34,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 04:54:34,150 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:54:34,151 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2021-11-21 04:54:34,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:54:34,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:54:34,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:54:34,422 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:54:34,423 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:54:34,425 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-21 04:54:34,515 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/66aa8373a/16a2653fa55a426f8c89a875dc730fe9/FLAG814d1f3c7 [2021-11-21 04:54:35,262 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:54:35,262 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-21 04:54:35,303 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/66aa8373a/16a2653fa55a426f8c89a875dc730fe9/FLAG814d1f3c7 [2021-11-21 04:54:35,323 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/66aa8373a/16a2653fa55a426f8c89a875dc730fe9 [2021-11-21 04:54:35,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:54:35,329 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:54:35,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:54:35,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:54:35,335 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:54:35,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:54:35" (1/1) ... [2021-11-21 04:54:35,341 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cd9b0ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:35, skipping insertion in model container [2021-11-21 04:54:35,342 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:54:35" (1/1) ... [2021-11-21 04:54:35,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:54:35,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:54:35,844 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-21 04:54:35,852 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-21 04:54:36,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,817 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:36,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,250 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:54:37,254 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:54:37,255 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:54:37,259 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:54:37,261 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:54:37,262 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:54:37,263 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:54:37,264 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:54:37,277 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:54:37,278 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:54:37,444 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:54:37,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:54:37,620 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:54:37,652 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-21 04:54:37,652 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-21 04:54:37,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,782 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,868 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:54:37,869 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:54:37,871 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:54:37,872 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:54:37,875 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:54:37,876 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:54:37,877 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:54:37,877 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:54:37,878 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:54:37,878 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:54:37,926 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:54:37,950 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,950 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:37,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,007 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,008 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,008 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,009 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,023 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:38,039 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:54:38,337 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:54:38,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38 WrapperNode [2021-11-21 04:54:38,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:54:38,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:54:38,339 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:54:38,339 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:54:38,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,486 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,598 INFO L137 Inliner]: procedures = 697, calls = 1905, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 840 [2021-11-21 04:54:38,598 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:54:38,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:54:38,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:54:38,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:54:38,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,628 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,628 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,727 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:54:38,728 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:54:38,728 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:54:38,728 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:54:38,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:38" (1/1) ... [2021-11-21 04:54:38,736 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:54:38,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:54:38,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:54:38,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:54:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 04:54:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 04:54:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 04:54:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 04:54:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:54:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 04:54:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 04:54:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 04:54:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 04:54:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:54:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:54:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 04:54:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:54:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:54:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:54:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:54:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:54:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:54:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:54:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 04:54:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 04:54:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:54:38,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:54:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:54:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:54:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-21 04:54:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-21 04:54:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 04:54:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 04:54:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 04:54:38,814 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 04:54:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 04:54:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 04:54:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 04:54:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 04:54:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:54:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:54:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 04:54:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 04:54:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:54:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:54:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2021-11-21 04:54:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2021-11-21 04:54:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:54:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 04:54:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 04:54:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:54:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:54:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 04:54:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 04:54:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 04:54:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:54:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:54:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:54:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:54:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 04:54:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 04:54:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 04:54:39,161 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:54:39,163 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:54:40,273 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:54:40,536 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:54:40,537 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-21 04:54:40,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:54:40 BoogieIcfgContainer [2021-11-21 04:54:40,542 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:54:40,543 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:54:40,543 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:54:40,554 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:54:40,554 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:54:40" (1/1) ... [2021-11-21 04:54:40,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:54:40,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:54:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2021-11-21 04:54:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2021-11-21 04:54:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-21 04:54:40,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:54:40,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:54:40,751 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:419) 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) 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:145) 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) [2021-11-21 04:54:40,756 INFO L158 Benchmark]: Toolchain (without parser) took 5424.54ms. Allocated memory was 111.1MB in the beginning and 209.7MB in the end (delta: 98.6MB). Free memory was 67.8MB in the beginning and 149.3MB in the end (delta: -81.5MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. [2021-11-21 04:54:40,756 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 111.1MB. Free memory was 85.0MB in the beginning and 85.0MB in the end (delta: 25.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:54:40,762 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3005.80ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 67.6MB in the beginning and 49.9MB in the end (delta: 17.6MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. [2021-11-21 04:54:40,763 INFO L158 Benchmark]: Boogie Procedure Inliner took 260.54ms. Allocated memory is still 134.2MB. Free memory was 49.9MB in the beginning and 81.6MB in the end (delta: -31.7MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. [2021-11-21 04:54:40,763 INFO L158 Benchmark]: Boogie Preprocessor took 126.98ms. Allocated memory is still 134.2MB. Free memory was 81.6MB in the beginning and 74.5MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:54:40,764 INFO L158 Benchmark]: RCFGBuilder took 1814.49ms. Allocated memory was 134.2MB in the beginning and 209.7MB in the end (delta: 75.5MB). Free memory was 74.5MB in the beginning and 96.0MB in the end (delta: -21.5MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2021-11-21 04:54:40,765 INFO L158 Benchmark]: CodeCheck took 209.83ms. Allocated memory is still 209.7MB. Free memory was 96.0MB in the beginning and 149.3MB in the end (delta: -53.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 04:54:40,773 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 111.1MB. Free memory was 85.0MB in the beginning and 85.0MB in the end (delta: 25.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3005.80ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 67.6MB in the beginning and 49.9MB in the end (delta: 17.6MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 260.54ms. Allocated memory is still 134.2MB. Free memory was 49.9MB in the beginning and 81.6MB in the end (delta: -31.7MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 126.98ms. Allocated memory is still 134.2MB. Free memory was 81.6MB in the beginning and 74.5MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1814.49ms. Allocated memory was 134.2MB in the beginning and 209.7MB in the end (delta: 75.5MB). Free memory was 74.5MB in the beginning and 96.0MB in the end (delta: -21.5MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. * CodeCheck took 209.83ms. Allocated memory is still 209.7MB. Free memory was 96.0MB in the beginning and 149.3MB in the end (delta: -53.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 04:54:40,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN --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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:54:43,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:54:43,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:54:43,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:54:43,286 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:54:43,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:54:43,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:54:43,296 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:54:43,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:54:43,306 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:54:43,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:54:43,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:54:43,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:54:43,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:54:43,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:54:43,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:54:43,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:54:43,320 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:54:43,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:54:43,325 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:54:43,326 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:54:43,333 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:54:43,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:54:43,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:54:43,349 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:54:43,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:54:43,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:54:43,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:54:43,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:54:43,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:54:43,353 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:54:43,354 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:54:43,356 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:54:43,357 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:54:43,358 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:54:43,359 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:54:43,359 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:54:43,360 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:54:43,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:54:43,362 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:54:43,362 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:54:43,363 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 04:54:43,408 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:54:43,408 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:54:43,410 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:54:43,410 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:54:43,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:54:43,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:54:43,412 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:54:43,412 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:54:43,412 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:54:43,412 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:54:43,413 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:54:43,413 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 04:54:43,414 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 04:54:43,414 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 04:54:43,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:54:43,414 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:54:43,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:54:43,415 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:54:43,415 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:54:43,415 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:54:43,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:54:43,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:54:43,416 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:54:43,416 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:54:43,416 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 04:54:43,416 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 04:54:43,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:54:43,417 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 04:54:43,417 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 04:54:43,417 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2021-11-21 04:54:43,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:54:43,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:54:43,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:54:43,864 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:54:43,865 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:54:43,866 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-21 04:54:43,941 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/ea7216524/6cd04babe559420bb6f89fdd5924b406/FLAGecd6ed9a3 [2021-11-21 04:54:44,891 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:54:44,894 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-21 04:54:44,935 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/ea7216524/6cd04babe559420bb6f89fdd5924b406/FLAGecd6ed9a3 [2021-11-21 04:54:45,346 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/data/ea7216524/6cd04babe559420bb6f89fdd5924b406 [2021-11-21 04:54:45,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:54:45,349 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:54:45,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:54:45,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:54:45,356 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:54:45,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:54:45" (1/1) ... [2021-11-21 04:54:45,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ac8bd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:45, skipping insertion in model container [2021-11-21 04:54:45,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:54:45" (1/1) ... [2021-11-21 04:54:45,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:54:45,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:54:45,848 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-21 04:54:45,854 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-21 04:54:47,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,212 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,214 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,243 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,247 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,250 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,729 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:54:47,730 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:54:47,731 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:54:47,732 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:54:47,733 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:54:47,734 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:54:47,735 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:54:47,735 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:54:47,736 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:54:47,736 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:54:47,906 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:54:47,928 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,928 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:47,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,036 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,036 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,037 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,037 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,048 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,049 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,050 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,064 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:54:48,096 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 04:54:48,147 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:54:48,151 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-21 04:54:48,152 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-21 04:54:48,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,192 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,192 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,193 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,193 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,194 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,195 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,196 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,196 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:54:48,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:54:48,229 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:54:48,230 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:54:48,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:54:48,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:54:48,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:54:48,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:54:48,233 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:54:48,233 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:54:48,253 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:54:48,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,292 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,296 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,319 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,326 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,328 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,342 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:54:48,357 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:54:48,370 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-21 04:54:48,371 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_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-21 04:54:48,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,400 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,400 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,401 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,406 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,406 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,435 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,435 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,436 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,437 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,437 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,437 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,485 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:54:48,486 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:54:48,487 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:54:48,487 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:54:48,488 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:54:48,489 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:54:48,489 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:54:48,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:54:48,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:54:48,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:54:48,514 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:54:48,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,539 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,540 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,641 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,641 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:54:48,649 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:54:49,073 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:54:49,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49 WrapperNode [2021-11-21 04:54:49,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:54:49,081 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:54:49,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:54:49,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:54:49,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,222 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,358 INFO L137 Inliner]: procedures = 717, calls = 1905, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 834 [2021-11-21 04:54:49,359 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:54:49,359 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:54:49,360 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:54:49,360 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:54:49,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,387 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,388 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,469 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,505 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:54:49,514 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:54:49,515 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:54:49,515 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:54:49,516 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:54:49" (1/1) ... [2021-11-21 04:54:49,524 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:54:49,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:54:49,547 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:54:49,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:54:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 04:54:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 04:54:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 04:54:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 04:54:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:54:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 04:54:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 04:54:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 04:54:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 04:54:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:54:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:54:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 04:54:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 04:54:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 04:54:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:54:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:54:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:54:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:54:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 04:54:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 04:54:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:54:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:54:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:54:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 04:54:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 04:54:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:54:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:54:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:54:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:54:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 04:54:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 04:54:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-21 04:54:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-21 04:54:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 04:54:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 04:54:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 04:54:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 04:54:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 04:54:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 04:54:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 04:54:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 04:54:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:54:49,611 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:54:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 04:54:49,612 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 04:54:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:54:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:54:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 04:54:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 04:54:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2021-11-21 04:54:49,613 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2021-11-21 04:54:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:54:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 04:54:49,614 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 04:54:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:54:49,614 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:54:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 04:54:49,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 04:54:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:54:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:54:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:54:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:54:49,978 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:54:49,989 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:54:52,606 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:54:52,880 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:54:52,880 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-21 04:54:52,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:54:52 BoogieIcfgContainer [2021-11-21 04:54:52,885 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:54:52,886 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:54:52,887 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:54:52,896 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:54:52,896 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:54:52" (1/1) ... [2021-11-21 04:54:52,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:54:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:54:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2021-11-21 04:54:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2021-11-21 04:54:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-21 04:54:53,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:54:53,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:54:53,068 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:419) 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:145) 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) [2021-11-21 04:54:53,070 INFO L158 Benchmark]: Toolchain (without parser) took 7720.35ms. Allocated memory was 65.0MB in the beginning and 169.9MB in the end (delta: 104.9MB). Free memory was 35.4MB in the beginning and 79.0MB in the end (delta: -43.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2021-11-21 04:54:53,071 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 65.0MB. Free memory is still 45.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:54:53,072 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3726.77ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 35.2MB in the beginning and 50.8MB in the end (delta: -15.6MB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. [2021-11-21 04:54:53,072 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.31ms. Allocated memory was 115.3MB in the beginning and 169.9MB in the end (delta: 54.5MB). Free memory was 50.8MB in the beginning and 120.1MB in the end (delta: -69.3MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. [2021-11-21 04:54:53,073 INFO L158 Benchmark]: Boogie Preprocessor took 153.74ms. Allocated memory is still 169.9MB. Free memory was 120.1MB in the beginning and 111.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:54:53,074 INFO L158 Benchmark]: RCFGBuilder took 3370.98ms. Allocated memory is still 169.9MB. Free memory was 111.7MB in the beginning and 86.4MB in the end (delta: 25.3MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2021-11-21 04:54:53,074 INFO L158 Benchmark]: CodeCheck took 182.77ms. Allocated memory is still 169.9MB. Free memory was 86.4MB in the beginning and 79.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:54:53,078 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 65.0MB. Free memory is still 45.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3726.77ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 35.2MB in the beginning and 50.8MB in the end (delta: -15.6MB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.31ms. Allocated memory was 115.3MB in the beginning and 169.9MB in the end (delta: 54.5MB). Free memory was 50.8MB in the beginning and 120.1MB in the end (delta: -69.3MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 153.74ms. Allocated memory is still 169.9MB. Free memory was 120.1MB in the beginning and 111.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3370.98ms. Allocated memory is still 169.9MB. Free memory was 111.7MB in the beginning and 86.4MB in the end (delta: 25.3MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. * CodeCheck took 182.77ms. Allocated memory is still 169.9MB. Free memory was 86.4MB in the beginning and 79.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 04:54:53,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e270ffe-5c96-46d6-8a03-79a3777ed3ea/bin/ukojak-vF6T2TMglN/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