./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_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_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/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_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/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_43c1dd3a-5d47-4429-8038-71a5baed53b6/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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:56:56,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:56:56,023 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:56:56,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:56:56,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:56:56,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:56:56,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:56:56,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:56:56,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:56:56,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:56:56,077 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:56:56,079 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:56:56,079 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:56:56,081 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:56:56,082 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:56:56,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:56:56,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:56:56,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:56:56,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:56:56,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:56:56,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:56:56,093 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:56:56,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:56:56,096 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:56:56,099 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:56:56,100 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:56:56,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:56:56,101 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:56:56,102 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:56:56,103 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:56:56,103 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:56:56,104 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:56:56,105 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:56:56,106 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:56:56,107 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:56:56,108 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:56:56,109 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:56:56,109 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:56:56,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:56:56,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:56:56,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:56:56,113 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 04:56:56,135 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:56:56,135 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:56:56,136 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:56:56,136 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:56:56,137 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:56:56,137 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:56:56,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:56:56,138 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 04:56:56,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:56:56,138 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:56:56,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:56:56,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:56:56,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:56:56,140 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:56:56,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:56:56,140 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:56:56,140 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:56:56,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:56:56,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:56:56,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:56:56,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:56:56,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:56:56,142 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 04:56:56,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 04:56:56,143 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:56:56,143 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2021-11-21 04:56:56,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:56:56,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:56:56,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:56:56,455 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:56:56,456 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:56:56,457 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-21 04:56:56,528 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/bece13f87/0da66b992c1f49d08d9185724a3c193a/FLAG47320cd86 [2021-11-21 04:56:57,326 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:56:57,327 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-21 04:56:57,373 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/bece13f87/0da66b992c1f49d08d9185724a3c193a/FLAG47320cd86 [2021-11-21 04:56:57,862 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/bece13f87/0da66b992c1f49d08d9185724a3c193a [2021-11-21 04:56:57,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:56:57,866 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:56:57,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:56:57,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:56:57,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:56:57,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:56:57" (1/1) ... [2021-11-21 04:56:57,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c86af1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:56:57, skipping insertion in model container [2021-11-21 04:56:57,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:56:57" (1/1) ... [2021-11-21 04:56:57,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:56:58,021 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:56:58,344 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-21 04:56:58,352 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-21 04:56:59,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,757 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:56:59,758 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:56:59,759 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:56:59,760 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:56:59,762 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:56:59,762 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:56:59,763 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:56:59,764 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:56:59,764 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:56:59,765 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:56:59,969 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:56:59,991 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,992 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:56:59,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,132 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,137 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,139 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,139 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,140 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,141 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,142 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,160 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,195 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:57:00,236 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:57:00,264 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-21 04:57:00,264 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-21 04:57:00,358 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,360 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,396 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,397 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,397 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,398 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,398 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,445 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:57:00,446 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:57:00,447 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:57:00,448 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:57:00,449 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:57:00,449 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:57:00,450 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:57:00,450 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:57:00,451 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:57:00,451 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:57:00,471 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:57:00,485 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,492 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,533 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,533 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,539 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,540 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,540 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,541 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:00,568 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:57:00,777 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:57:00,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00 WrapperNode [2021-11-21 04:57:00,778 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:57:00,779 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:57:00,779 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:57:00,779 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:57:00,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:00,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,065 INFO L137 Inliner]: procedures = 697, calls = 1887, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 815 [2021-11-21 04:57:01,066 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:57:01,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:57:01,067 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:57:01,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:57:01,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:57:01,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:57:01,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:57:01,183 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:57:01,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:00" (1/1) ... [2021-11-21 04:57:01,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:57:01,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:57:01,236 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:57:01,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:57:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 04:57:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 04:57:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 04:57:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 04:57:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:57:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 04:57:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 04:57:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 04:57:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 04:57:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:57:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:57:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-21 04:57:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-21 04:57:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 04:57:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:57:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:57:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:57:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-21 04:57:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-21 04:57:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 04:57:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 04:57:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:57:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:57:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:57:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:57:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 04:57:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 04:57:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 04:57:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 04:57:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 04:57:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 04:57:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 04:57:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 04:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:57:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 04:57:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 04:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 04:57:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 04:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:57:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 04:57:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 04:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 04:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:57:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:57:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 04:57:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 04:57:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 04:57:01,699 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:57:01,701 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:57:03,179 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:57:03,456 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:57:03,456 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-21 04:57:03,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:57:03 BoogieIcfgContainer [2021-11-21 04:57:03,460 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:57:03,461 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:57:03,461 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:57:03,471 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:57:03,471 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:57:03" (1/1) ... [2021-11-21 04:57:03,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:57:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:57:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 252 states and 350 transitions. [2021-11-21 04:57:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 350 transitions. [2021-11-21 04:57:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-21 04:57:03,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:57:03,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:57:03,649 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 04:57:03,658 INFO L158 Benchmark]: Toolchain (without parser) took 5790.11ms. Allocated memory was 130.0MB in the beginning and 249.6MB in the end (delta: 119.5MB). Free memory was 83.1MB in the beginning and 148.3MB in the end (delta: -65.3MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2021-11-21 04:57:03,659 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory is still 107.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:57:03,664 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2909.31ms. Allocated memory was 130.0MB in the beginning and 176.2MB in the end (delta: 46.1MB). Free memory was 82.8MB in the beginning and 118.8MB in the end (delta: -36.0MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. [2021-11-21 04:57:03,665 INFO L158 Benchmark]: Boogie Procedure Inliner took 286.72ms. Allocated memory is still 176.2MB. Free memory was 118.8MB in the beginning and 108.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 04:57:03,666 INFO L158 Benchmark]: Boogie Preprocessor took 115.71ms. Allocated memory is still 176.2MB. Free memory was 108.3MB in the beginning and 101.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:57:03,666 INFO L158 Benchmark]: RCFGBuilder took 2277.46ms. Allocated memory was 176.2MB in the beginning and 249.6MB in the end (delta: 73.4MB). Free memory was 101.0MB in the beginning and 155.7MB in the end (delta: -54.7MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2021-11-21 04:57:03,667 INFO L158 Benchmark]: CodeCheck took 195.12ms. Allocated memory is still 249.6MB. Free memory was 155.7MB in the beginning and 148.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:57:03,675 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 0.26ms. Allocated memory is still 130.0MB. Free memory is still 107.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2909.31ms. Allocated memory was 130.0MB in the beginning and 176.2MB in the end (delta: 46.1MB). Free memory was 82.8MB in the beginning and 118.8MB in the end (delta: -36.0MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 286.72ms. Allocated memory is still 176.2MB. Free memory was 118.8MB in the beginning and 108.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 115.71ms. Allocated memory is still 176.2MB. Free memory was 108.3MB in the beginning and 101.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2277.46ms. Allocated memory was 176.2MB in the beginning and 249.6MB in the end (delta: 73.4MB). Free memory was 101.0MB in the beginning and 155.7MB in the end (delta: -54.7MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * CodeCheck took 195.12ms. Allocated memory is still 249.6MB. Free memory was 155.7MB in the beginning and 148.3MB 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 04:57:03,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/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_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/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_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/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_43c1dd3a-5d47-4429-8038-71a5baed53b6/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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:57:06,148 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:57:06,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:57:06,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:57:06,182 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:57:06,183 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:57:06,185 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:57:06,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:57:06,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:57:06,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:57:06,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:57:06,194 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:57:06,194 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:57:06,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:57:06,197 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:57:06,199 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:57:06,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:57:06,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:57:06,208 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:57:06,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:57:06,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:57:06,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:57:06,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:57:06,227 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:57:06,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:57:06,235 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:57:06,236 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:57:06,240 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:57:06,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:57:06,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:57:06,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:57:06,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:57:06,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:57:06,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:57:06,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:57:06,252 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:57:06,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:57:06,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:57:06,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:57:06,270 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:57:06,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:57:06,274 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 04:57:06,315 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:57:06,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:57:06,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:57:06,317 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:57:06,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:57:06,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:57:06,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:57:06,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:57:06,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:57:06,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:57:06,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:57:06,321 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 04:57:06,321 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 04:57:06,322 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 04:57:06,322 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:57:06,322 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:57:06,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:57:06,323 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:57:06,323 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:57:06,323 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:57:06,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:57:06,324 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:57:06,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:57:06,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:57:06,324 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 04:57:06,324 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 04:57:06,325 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:57:06,325 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 04:57:06,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 04:57:06,325 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2021-11-21 04:57:06,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:57:06,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:57:06,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:57:06,710 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:57:06,717 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:57:06,719 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-21 04:57:06,792 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/8cf318bd3/7c4d2b9595c2433aa5500cd850de142b/FLAG58de131e5 [2021-11-21 04:57:07,757 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:57:07,758 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-21 04:57:07,793 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/8cf318bd3/7c4d2b9595c2433aa5500cd850de142b/FLAG58de131e5 [2021-11-21 04:57:08,220 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/data/8cf318bd3/7c4d2b9595c2433aa5500cd850de142b [2021-11-21 04:57:08,222 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:57:08,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:57:08,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:57:08,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:57:08,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:57:08,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:57:08" (1/1) ... [2021-11-21 04:57:08,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48d6c558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:08, skipping insertion in model container [2021-11-21 04:57:08,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:57:08" (1/1) ... [2021-11-21 04:57:08,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:57:08,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:57:08,653 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-21 04:57:08,660 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-21 04:57:09,546 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,546 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,578 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,581 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,583 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:09,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,012 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:57:10,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:57:10,019 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:57:10,021 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:57:10,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:57:10,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:57:10,024 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:57:10,025 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:57:10,037 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:57:10,038 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:57:10,196 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:57:10,221 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,222 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,227 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,307 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,307 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,308 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,309 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,309 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,309 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,310 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,310 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,319 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,361 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:57:10,403 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 04:57:10,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:57:10,519 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-21 04:57:10,520 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-21 04:57:10,585 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,666 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:57:10,667 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:57:10,668 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:57:10,669 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:57:10,670 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:57:10,670 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:57:10,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:57:10,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:57:10,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:57:10,673 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:57:10,700 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:57:10,719 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,720 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,756 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,818 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,818 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,827 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,843 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:57:10,869 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:57:10,896 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-21 04:57:10,896 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_43c1dd3a-5d47-4429-8038-71a5baed53b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-21 04:57:10,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,939 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,939 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,942 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,942 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:10,943 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,005 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:57:11,006 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:57:11,006 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:57:11,007 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:57:11,008 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:57:11,008 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:57:11,009 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:57:11,009 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:57:11,010 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:57:11,010 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:57:11,034 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:57:11,058 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,058 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,095 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,095 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:57:11,163 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:57:11,617 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:57:11,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11 WrapperNode [2021-11-21 04:57:11,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:57:11,625 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:57:11,625 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:57:11,625 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:57:11,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,880 INFO L137 Inliner]: procedures = 717, calls = 1887, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 809 [2021-11-21 04:57:11,883 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:57:11,884 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:57:11,884 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:57:11,884 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:57:11,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,914 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,975 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,982 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:11,995 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:12,011 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:57:12,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:57:12,013 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:57:12,013 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:57:12,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:57:11" (1/1) ... [2021-11-21 04:57:12,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:57:12,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:57:12,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:57:12,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:57:12,091 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 04:57:12,092 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 04:57:12,092 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 04:57:12,092 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 04:57:12,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:57:12,092 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 04:57:12,092 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 04:57:12,093 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 04:57:12,093 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 04:57:12,093 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:57:12,093 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:57:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 04:57:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 04:57:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 04:57:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-21 04:57:12,094 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-21 04:57:12,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:57:12,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:57:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:57:12,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:57:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 04:57:12,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 04:57:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:57:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:57:12,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:57:12,096 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-21 04:57:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-21 04:57:12,096 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 04:57:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 04:57:12,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:57:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:57:12,096 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:57:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:57:12,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 04:57:12,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 04:57:12,098 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 04:57:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 04:57:12,099 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 04:57:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 04:57:12,100 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 04:57:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 04:57:12,100 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 04:57:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 04:57:12,100 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:57:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:57:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 04:57:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 04:57:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:57:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:57:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 04:57:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 04:57:12,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:57:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 04:57:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 04:57:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:57:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:57:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 04:57:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 04:57:12,102 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:57:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 04:57:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:57:12,103 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 04:57:12,550 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:57:12,553 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:57:14,687 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:57:14,962 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:57:14,963 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-21 04:57:14,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:57:14 BoogieIcfgContainer [2021-11-21 04:57:14,967 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:57:14,968 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:57:14,968 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:57:14,978 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:57:14,978 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:57:14" (1/1) ... [2021-11-21 04:57:14,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:57:15,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:57:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 251 states and 349 transitions. [2021-11-21 04:57:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 349 transitions. [2021-11-21 04:57:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-21 04:57:15,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:57:15,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:57:15,147 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 04:57:15,153 INFO L158 Benchmark]: Toolchain (without parser) took 6928.65ms. Allocated memory was 73.4MB in the beginning and 178.3MB in the end (delta: 104.9MB). Free memory was 51.0MB in the beginning and 95.2MB in the end (delta: -44.1MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2021-11-21 04:57:15,154 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 73.4MB. Free memory is still 54.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:57:15,159 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3398.10ms. Allocated memory was 73.4MB in the beginning and 127.9MB in the end (delta: 54.5MB). Free memory was 51.0MB in the beginning and 77.6MB in the end (delta: -26.6MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. [2021-11-21 04:57:15,160 INFO L158 Benchmark]: Boogie Procedure Inliner took 258.22ms. Allocated memory is still 127.9MB. Free memory was 77.6MB in the beginning and 67.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 04:57:15,160 INFO L158 Benchmark]: Boogie Preprocessor took 127.70ms. Allocated memory is still 127.9MB. Free memory was 67.2MB in the beginning and 58.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:57:15,162 INFO L158 Benchmark]: RCFGBuilder took 2954.63ms. Allocated memory was 127.9MB in the beginning and 178.3MB in the end (delta: 50.3MB). Free memory was 58.8MB in the beginning and 103.6MB in the end (delta: -44.8MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2021-11-21 04:57:15,162 INFO L158 Benchmark]: CodeCheck took 183.31ms. Allocated memory is still 178.3MB. Free memory was 102.5MB in the beginning and 95.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:57:15,166 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 0.19ms. Allocated memory is still 73.4MB. Free memory is still 54.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3398.10ms. Allocated memory was 73.4MB in the beginning and 127.9MB in the end (delta: 54.5MB). Free memory was 51.0MB in the beginning and 77.6MB in the end (delta: -26.6MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 258.22ms. Allocated memory is still 127.9MB. Free memory was 77.6MB in the beginning and 67.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.70ms. Allocated memory is still 127.9MB. Free memory was 67.2MB in the beginning and 58.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2954.63ms. Allocated memory was 127.9MB in the beginning and 178.3MB in the end (delta: 50.3MB). Free memory was 58.8MB in the beginning and 103.6MB in the end (delta: -44.8MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * CodeCheck took 183.31ms. Allocated memory is still 178.3MB. Free memory was 102.5MB in the beginning and 95.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 04:57:15,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c1dd3a-5d47-4429-8038-71a5baed53b6/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