./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 82c8d939310ba0ecbb047d8e6d69db4654184593 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:26:52,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:26:52,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:26:52,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:26:52,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:26:52,149 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:26:52,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:26:52,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:26:52,157 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:26:52,159 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:26:52,160 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:26:52,162 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:26:52,163 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:26:52,164 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:26:52,166 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:26:52,168 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:26:52,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:26:52,170 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:26:52,173 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:26:52,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:26:52,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:26:52,180 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:26:52,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:26:52,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:26:52,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:26:52,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:26:52,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:26:52,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:26:52,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:26:52,193 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:26:52,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:26:52,195 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:26:52,196 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:26:52,197 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:26:52,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:26:52,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:26:52,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:26:52,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:26:52,201 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:26:52,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:26:52,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:26:52,205 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 18:26:52,235 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:26:52,236 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:26:52,238 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:26:52,239 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:26:52,239 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:26:52,239 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:26:52,240 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 18:26:52,240 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:26:52,240 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:26:52,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:26:52,241 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:26:52,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:26:52,242 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:26:52,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:26:52,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:26:52,243 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:26:52,243 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:26:52,243 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:26:52,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:26:52,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:26:52,244 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:26:52,244 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:26:52,244 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 18:26:52,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 18:26:52,245 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:26:52,245 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:26:52,245 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:26:52,246 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82c8d939310ba0ecbb047d8e6d69db4654184593 [2020-11-29 18:26:52,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:26:52,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:26:52,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:26:52,662 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:26:52,663 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:26:52,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2020-11-29 18:26:52,742 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/data/d9798f88f/35fb669588de47d690c5f4c58066c3c3/FLAGae1bc5508 [2020-11-29 18:26:53,701 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:26:53,705 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2020-11-29 18:26:53,773 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/data/d9798f88f/35fb669588de47d690c5f4c58066c3c3/FLAGae1bc5508 [2020-11-29 18:26:54,157 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/data/d9798f88f/35fb669588de47d690c5f4c58066c3c3 [2020-11-29 18:26:54,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:26:54,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:26:54,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:26:54,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:26:54,168 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:26:54,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:26:54" (1/1) ... [2020-11-29 18:26:54,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@312a53c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:54, skipping insertion in model container [2020-11-29 18:26:54,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:26:54" (1/1) ... [2020-11-29 18:26:54,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:26:54,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:26:54,661 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:26:54,668 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:26:55,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:55,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:26:56,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:26:56,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:26:56,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:26:56,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:26:56,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:26:56,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:26:56,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:26:56,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:26:56,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:26:56,599 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:26:56,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:26:56,826 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:26:56,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:26:56,860 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:26:56,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:26:56,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:26:56,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:26:56,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:26:56,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:26:56,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:26:56,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:26:56,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:26:56,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:26:56,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:26:56,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:26:56,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:56,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:26:57,109 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:26:58,109 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:26:58,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58 WrapperNode [2020-11-29 18:26:58,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:26:58,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:26:58,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:26:58,111 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:26:58,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,258 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,448 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:26:58,450 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 18:26:58,450 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 18:26:58,450 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 18:26:58,459 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,579 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... [2020-11-29 18:26:58,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 18:26:58,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 18:26:58,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 18:26:58,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 18:26:58,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:26:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 18:26:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-11-29 18:26:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 18:26:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 18:26:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 18:26:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 18:26:58,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 18:26:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-11-29 18:26:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 18:26:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-11-29 18:26:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 18:26:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 18:26:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 18:26:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 18:27:10,952 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 18:27:10,958 INFO L298 CfgBuilder]: Removed 362 assume(true) statements. [2020-11-29 18:27:10,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:27:10 BoogieIcfgContainer [2020-11-29 18:27:10,961 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 18:27:10,965 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 18:27:10,966 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 18:27:10,969 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 18:27:10,969 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 06:26:54" (1/3) ... [2020-11-29 18:27:10,970 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7862410a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:27:10, skipping insertion in model container [2020-11-29 18:27:10,971 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:26:58" (2/3) ... [2020-11-29 18:27:10,972 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7862410a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:27:10, skipping insertion in model container [2020-11-29 18:27:10,972 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:27:10" (3/3) ... [2020-11-29 18:27:10,974 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_remove_node_harness.i [2020-11-29 18:27:10,990 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 18:27:10,996 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 11 error locations. [2020-11-29 18:27:11,008 INFO L253 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2020-11-29 18:27:11,055 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 18:27:11,055 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 18:27:11,056 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 18:27:11,056 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 18:27:11,056 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 18:27:11,056 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 18:27:11,056 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 18:27:11,056 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 18:27:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states. [2020-11-29 18:27:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 18:27:11,103 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 18:27:11,104 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 18:27:11,106 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 18:27:11,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 18:27:11,112 INFO L82 PathProgramCache]: Analyzing trace with hash 1263941575, now seen corresponding path program 1 times [2020-11-29 18:27:11,122 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 18:27:11,122 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [695675682] [2020-11-29 18:27:11,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 18:27:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 18:27:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 18:27:11,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [695675682] [2020-11-29 18:27:11,977 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 18:27:11,977 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 18:27:11,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920583314] [2020-11-29 18:27:11,983 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-29 18:27:11,983 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 18:27:11,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-29 18:27:11,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 18:27:11,997 INFO L87 Difference]: Start difference. First operand 483 states. Second operand 2 states. [2020-11-29 18:27:12,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 18:27:12,062 INFO L93 Difference]: Finished difference Result 949 states and 1316 transitions. [2020-11-29 18:27:12,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-29 18:27:12,063 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 44 [2020-11-29 18:27:12,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 18:27:12,086 INFO L225 Difference]: With dead ends: 949 [2020-11-29 18:27:12,086 INFO L226 Difference]: Without dead ends: 467 [2020-11-29 18:27:12,095 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 18:27:12,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2020-11-29 18:27:12,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 467. [2020-11-29 18:27:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-11-29 18:27:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 616 transitions. [2020-11-29 18:27:12,200 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 616 transitions. Word has length 44 [2020-11-29 18:27:12,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 18:27:12,200 INFO L481 AbstractCegarLoop]: Abstraction has 467 states and 616 transitions. [2020-11-29 18:27:12,200 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-29 18:27:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 616 transitions. [2020-11-29 18:27:12,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 18:27:12,209 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 18:27:12,209 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 18:27:12,210 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 18:27:12,211 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 18:27:12,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 18:27:12,214 INFO L82 PathProgramCache]: Analyzing trace with hash 236885321, now seen corresponding path program 1 times [2020-11-29 18:27:12,215 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 18:27:12,215 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473441987] [2020-11-29 18:27:12,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 18:27:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 18:27:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 18:27:12,625 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473441987] [2020-11-29 18:27:12,625 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 18:27:12,626 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-29 18:27:12,627 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614921532] [2020-11-29 18:27:12,628 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-29 18:27:12,631 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 18:27:12,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-29 18:27:12,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-11-29 18:27:12,632 INFO L87 Difference]: Start difference. First operand 467 states and 616 transitions. Second operand 6 states. [2020-11-29 18:27:17,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 18:27:17,406 INFO L93 Difference]: Finished difference Result 1938 states and 2569 transitions. [2020-11-29 18:27:17,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-29 18:27:17,408 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2020-11-29 18:27:17,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 18:27:17,421 INFO L225 Difference]: With dead ends: 1938 [2020-11-29 18:27:17,421 INFO L226 Difference]: Without dead ends: 1582 [2020-11-29 18:27:17,423 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2020-11-29 18:27:17,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1582 states. [2020-11-29 18:27:17,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1582 to 490. [2020-11-29 18:27:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 490 states. [2020-11-29 18:27:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 490 states and 644 transitions. [2020-11-29 18:27:17,455 INFO L78 Accepts]: Start accepts. Automaton has 490 states and 644 transitions. Word has length 44 [2020-11-29 18:27:17,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 18:27:17,456 INFO L481 AbstractCegarLoop]: Abstraction has 490 states and 644 transitions. [2020-11-29 18:27:17,456 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-29 18:27:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 644 transitions. [2020-11-29 18:27:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 18:27:17,461 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 18:27:17,461 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 18:27:17,462 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 18:27:17,462 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 18:27:17,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 18:27:17,463 INFO L82 PathProgramCache]: Analyzing trace with hash -572461305, now seen corresponding path program 1 times [2020-11-29 18:27:17,463 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 18:27:17,463 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778658168] [2020-11-29 18:27:17,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 18:27:18,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 18:27:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 18:27:18,190 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778658168] [2020-11-29 18:27:18,190 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 18:27:18,190 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 18:27:18,190 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771389873] [2020-11-29 18:27:18,190 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 18:27:18,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 18:27:18,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 18:27:18,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 18:27:18,192 INFO L87 Difference]: Start difference. First operand 490 states and 644 transitions. Second operand 4 states. [2020-11-29 18:27:18,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 18:27:18,344 INFO L93 Difference]: Finished difference Result 1069 states and 1393 transitions. [2020-11-29 18:27:18,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 18:27:18,345 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 44 [2020-11-29 18:27:18,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 18:27:18,348 INFO L225 Difference]: With dead ends: 1069 [2020-11-29 18:27:18,349 INFO L226 Difference]: Without dead ends: 659 [2020-11-29 18:27:18,350 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 18:27:18,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2020-11-29 18:27:18,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 490. [2020-11-29 18:27:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 490 states. [2020-11-29 18:27:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 490 states and 643 transitions. [2020-11-29 18:27:18,367 INFO L78 Accepts]: Start accepts. Automaton has 490 states and 643 transitions. Word has length 44 [2020-11-29 18:27:18,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 18:27:18,368 INFO L481 AbstractCegarLoop]: Abstraction has 490 states and 643 transitions. [2020-11-29 18:27:18,368 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 18:27:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 643 transitions. [2020-11-29 18:27:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-11-29 18:27:18,369 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 18:27:18,371 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 18:27:18,371 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-29 18:27:18,371 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 18:27:18,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 18:27:18,372 INFO L82 PathProgramCache]: Analyzing trace with hash -300302922, now seen corresponding path program 1 times [2020-11-29 18:27:18,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 18:27:18,372 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312257392] [2020-11-29 18:27:18,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 18:27:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 18:27:18,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 18:27:18,689 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312257392] [2020-11-29 18:27:18,689 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 18:27:18,689 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 18:27:18,690 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872962147] [2020-11-29 18:27:18,690 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 18:27:18,690 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 18:27:18,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 18:27:18,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 18:27:18,691 INFO L87 Difference]: Start difference. First operand 490 states and 643 transitions. Second operand 4 states. [2020-11-29 18:27:18,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 18:27:18,710 INFO L93 Difference]: Finished difference Result 490 states and 643 transitions. [2020-11-29 18:27:18,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 18:27:18,710 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 48 [2020-11-29 18:27:18,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 18:27:18,711 INFO L225 Difference]: With dead ends: 490 [2020-11-29 18:27:18,711 INFO L226 Difference]: Without dead ends: 0 [2020-11-29 18:27:18,712 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 18:27:18,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-29 18:27:18,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-29 18:27:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-29 18:27:18,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-29 18:27:18,713 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 48 [2020-11-29 18:27:18,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 18:27:18,715 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-29 18:27:18,715 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 18:27:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-29 18:27:18,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-29 18:27:18,715 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-29 18:27:18,717 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-29 18:27:18,950 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,951 INFO L274 CegarLoopResult]: For program point L8360-2(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,951 INFO L274 CegarLoopResult]: For program point L8360(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,951 INFO L274 CegarLoopResult]: For program point L8360-6(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,951 INFO L274 CegarLoopResult]: For program point L8360-4(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,951 INFO L270 CegarLoopResult]: At program point L8360-3(lines 8306 8361) the Hoare annotation is: false [2020-11-29 18:27:18,951 INFO L274 CegarLoopResult]: For program point L8360-10(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,951 INFO L274 CegarLoopResult]: For program point L8360-8(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,951 INFO L270 CegarLoopResult]: At program point L8360-7(lines 8306 8361) the Hoare annotation is: false [2020-11-29 18:27:18,952 INFO L274 CegarLoopResult]: For program point L8360-14(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,952 INFO L274 CegarLoopResult]: For program point L8360-12(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,952 INFO L270 CegarLoopResult]: At program point L8360-11(lines 8306 8361) the Hoare annotation is: false [2020-11-29 18:27:18,952 INFO L274 CegarLoopResult]: For program point L8360-18(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,952 INFO L274 CegarLoopResult]: For program point L8360-16(line 8360) no Hoare annotation was computed. [2020-11-29 18:27:18,952 INFO L270 CegarLoopResult]: At program point L8360-15(lines 8306 8361) the Hoare annotation is: false [2020-11-29 18:27:18,952 INFO L270 CegarLoopResult]: At program point L8360-19(lines 8306 8361) the Hoare annotation is: false [2020-11-29 18:27:18,952 INFO L270 CegarLoopResult]: At program point L7436(lines 7397 7437) the Hoare annotation is: false [2020-11-29 18:27:18,952 INFO L270 CegarLoopResult]: At program point L7440(lines 7439 7441) the Hoare annotation is: false [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point L8367-1(lines 8367 8371) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point L8367(lines 8367 8371) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point L8367-4(lines 8367 8371) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point L8367-3(lines 8367 8371) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point L8367-2(lines 8367 8371) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point L8570(lines 8570 8582) no Hoare annotation was computed. [2020-11-29 18:27:18,953 INFO L274 CegarLoopResult]: For program point L8570-1(lines 8570 8582) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-6(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-9(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-8(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-11(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-12(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,954 INFO L274 CegarLoopResult]: For program point L2955-15(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,955 INFO L274 CegarLoopResult]: For program point L2955-14(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,956 INFO L274 CegarLoopResult]: For program point L2955-17(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,956 INFO L274 CegarLoopResult]: For program point L2955-18(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,956 INFO L274 CegarLoopResult]: For program point L2955-21(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,956 INFO L274 CegarLoopResult]: For program point L2955-20(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,956 INFO L274 CegarLoopResult]: For program point L2955-23(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,956 INFO L274 CegarLoopResult]: For program point L2955-24(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,956 INFO L274 CegarLoopResult]: For program point L2955-27(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,957 INFO L274 CegarLoopResult]: For program point L2955-26(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,957 INFO L274 CegarLoopResult]: For program point L2955-29(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,957 INFO L274 CegarLoopResult]: For program point L2955-30(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,957 INFO L274 CegarLoopResult]: For program point L2955-33(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,957 INFO L274 CegarLoopResult]: For program point L2955-32(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,958 INFO L274 CegarLoopResult]: For program point L2955-35(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,958 INFO L274 CegarLoopResult]: For program point L2955-36(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,958 INFO L274 CegarLoopResult]: For program point L2955-39(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,958 INFO L274 CegarLoopResult]: For program point L2955-38(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,958 INFO L274 CegarLoopResult]: For program point L2955-41(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,958 INFO L274 CegarLoopResult]: For program point L2955-42(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,959 INFO L274 CegarLoopResult]: For program point L2955-45(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,959 INFO L274 CegarLoopResult]: For program point L2955-44(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,959 INFO L274 CegarLoopResult]: For program point L2955-47(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,959 INFO L274 CegarLoopResult]: For program point L2955-48(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L2955-51(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L2955-50(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L2955-53(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L8308-2(lines 8308 8312) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L8308-1(lines 8308 8312) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L2955-54(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L8308(lines 8308 8312) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L2955-57(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L2955-56(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,960 INFO L274 CegarLoopResult]: For program point L2955-59(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,961 INFO L274 CegarLoopResult]: For program point L8308-4(lines 8308 8312) no Hoare annotation was computed. [2020-11-29 18:27:18,961 INFO L274 CegarLoopResult]: For program point L2955-60(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,961 INFO L274 CegarLoopResult]: For program point L8308-3(lines 8308 8312) no Hoare annotation was computed. [2020-11-29 18:27:18,961 INFO L274 CegarLoopResult]: For program point L2955-63(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,961 INFO L274 CegarLoopResult]: For program point L2957(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,961 INFO L274 CegarLoopResult]: For program point L2955-62(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,962 INFO L274 CegarLoopResult]: For program point L2957-3(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,964 INFO L274 CegarLoopResult]: For program point L2955-65(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,964 INFO L274 CegarLoopResult]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,964 INFO L274 CegarLoopResult]: For program point L2957-5(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,964 INFO L274 CegarLoopResult]: For program point L2955-66(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2955-69(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2957-6(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2955-68(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2957-9(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2955-71(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2957-8(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2957-11(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2955-72(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2955-75(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,965 INFO L274 CegarLoopResult]: For program point L2957-12(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2955-74(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2957-15(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2955-77(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2957-14(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2957-17(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2955-78(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2955-81(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2957-18(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2955-80(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2957-21(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,966 INFO L274 CegarLoopResult]: For program point L2955-83(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2957-20(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2957-23(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2955-84(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2955-87(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2957-24(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2955-86(lines 2955 2956) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2957-27(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2955-89(lines 2955 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2957-26(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,967 INFO L274 CegarLoopResult]: For program point L2957-29(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-30(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-33(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-32(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-35(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-36(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-39(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-38(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-41(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-42(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,968 INFO L274 CegarLoopResult]: For program point L2957-44(line 2957) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-3(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-2(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-1(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-7(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-6(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-5(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-4(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-11(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,969 INFO L274 CegarLoopResult]: For program point L7385-10(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,970 INFO L274 CegarLoopResult]: For program point L7385-9(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,970 INFO L274 CegarLoopResult]: For program point L7385-8(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,970 INFO L274 CegarLoopResult]: For program point L7385-15(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L7385-14(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L7385-13(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L7385-12(lines 7385 7387) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L8575(lines 8575 8581) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L2498(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L2498-2(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L2498-4(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L2498-3(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L2498-6(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,971 INFO L274 CegarLoopResult]: For program point L2498-5(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-8(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-7(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-10(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-9(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-12(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-11(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-14(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L274 CegarLoopResult]: For program point L2498-13(lines 2498 2499) no Hoare annotation was computed. [2020-11-29 18:27:18,972 INFO L270 CegarLoopResult]: At program point L2961-1(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,972 INFO L270 CegarLoopResult]: At program point L2961(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-3(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-2(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-5(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-4(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-7(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-6(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-9(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-8(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,973 INFO L270 CegarLoopResult]: At program point L2961-11(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2961-10(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2961-13(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2961-12(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2961-14(lines 2935 2962) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L274 CegarLoopResult]: For program point L8577(lines 8577 8580) no Hoare annotation was computed. [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2501-1(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2501(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2501-3(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,974 INFO L270 CegarLoopResult]: At program point L2501-2(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L2501-5(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L2501-4(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L255(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L2501-7(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L255-1(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L2501-6(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L255-2(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L2501-9(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L255-3(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,975 INFO L270 CegarLoopResult]: At program point L2501-8(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L255-4(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L2501-11(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L255-5(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L2501-10(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L255-6(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L2501-13(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L255-7(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L2501-12(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,976 INFO L270 CegarLoopResult]: At program point L255-8(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,977 INFO L270 CegarLoopResult]: At program point L255-9(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,977 INFO L270 CegarLoopResult]: At program point L2501-14(lines 2497 2502) the Hoare annotation is: false [2020-11-29 18:27:18,977 INFO L270 CegarLoopResult]: At program point L255-10(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,977 INFO L270 CegarLoopResult]: At program point L255-11(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,977 INFO L270 CegarLoopResult]: At program point L255-12(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,977 INFO L270 CegarLoopResult]: At program point L255-13(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,978 INFO L270 CegarLoopResult]: At program point L255-14(lines 253 256) the Hoare annotation is: false [2020-11-29 18:27:18,978 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-29 18:27:18,978 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,979 INFO L274 CegarLoopResult]: For program point L8318(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,979 INFO L270 CegarLoopResult]: At program point L8384-2(lines 8364 8385) the Hoare annotation is: false [2020-11-29 18:27:18,979 INFO L270 CegarLoopResult]: At program point L8384-1(lines 8364 8385) the Hoare annotation is: false [2020-11-29 18:27:18,979 INFO L270 CegarLoopResult]: At program point L8384(lines 8364 8385) the Hoare annotation is: (= |ULTIMATE.start_aws_priority_queue_is_valid_#res| 0) [2020-11-29 18:27:18,979 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,979 INFO L274 CegarLoopResult]: For program point L8318-3(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,979 INFO L274 CegarLoopResult]: For program point L8318-2(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L270 CegarLoopResult]: At program point L8384-4(lines 8364 8385) the Hoare annotation is: false [2020-11-29 18:27:18,980 INFO L270 CegarLoopResult]: At program point L8384-3(lines 8364 8385) the Hoare annotation is: false [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-8(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-6(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-5(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-12(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-11(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-9(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-15(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,980 INFO L274 CegarLoopResult]: For program point L8318-14(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-20(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-18(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-17(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-24(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-23(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-21(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-27(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-26(line 8318) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L274 CegarLoopResult]: For program point L8318-29(lines 8318 8321) no Hoare annotation was computed. [2020-11-29 18:27:18,981 INFO L270 CegarLoopResult]: At program point L6800(lines 6783 6801) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:18,982 INFO L270 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:18,982 INFO L270 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:18,982 INFO L270 CegarLoopResult]: At program point L261-2(line 261) the Hoare annotation is: false [2020-11-29 18:27:18,982 INFO L270 CegarLoopResult]: At program point L261-3(line 261) the Hoare annotation is: false [2020-11-29 18:27:18,982 INFO L270 CegarLoopResult]: At program point L261-4(line 261) the Hoare annotation is: false [2020-11-29 18:27:18,982 INFO L274 CegarLoopResult]: For program point L3169(line 3169) no Hoare annotation was computed. [2020-11-29 18:27:18,982 INFO L274 CegarLoopResult]: For program point L3169-2(line 3169) no Hoare annotation was computed. [2020-11-29 18:27:18,982 INFO L274 CegarLoopResult]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2020-11-29 18:27:18,982 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-29 18:27:18,982 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,986 INFO L274 CegarLoopResult]: For program point L8588(line 8588) no Hoare annotation was computed. [2020-11-29 18:27:18,986 INFO L274 CegarLoopResult]: For program point L8588-2(line 8588) no Hoare annotation was computed. [2020-11-29 18:27:18,987 INFO L270 CegarLoopResult]: At program point L6739-1(lines 6728 6740) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:18,988 INFO L270 CegarLoopResult]: At program point L6739(lines 6728 6740) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:18,988 INFO L270 CegarLoopResult]: At program point L3173(lines 3163 3174) the Hoare annotation is: false [2020-11-29 18:27:18,988 INFO L274 CegarLoopResult]: For program point L8591(lines 8591 8604) no Hoare annotation was computed. [2020-11-29 18:27:18,988 INFO L274 CegarLoopResult]: For program point L8591-1(lines 8591 8604) no Hoare annotation was computed. [2020-11-29 18:27:18,988 INFO L274 CegarLoopResult]: For program point L6742(lines 6742 6754) no Hoare annotation was computed. [2020-11-29 18:27:18,988 INFO L274 CegarLoopResult]: For program point L6742-1(lines 6742 6754) no Hoare annotation was computed. [2020-11-29 18:27:18,988 INFO L274 CegarLoopResult]: For program point L6743(line 6743) no Hoare annotation was computed. [2020-11-29 18:27:18,988 INFO L274 CegarLoopResult]: For program point L6743-4(line 6743) no Hoare annotation was computed. [2020-11-29 18:27:18,988 INFO L274 CegarLoopResult]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2020-11-29 18:27:18,989 INFO L274 CegarLoopResult]: For program point L6743-6(lines 6743 6753) no Hoare annotation was computed. [2020-11-29 18:27:18,989 INFO L274 CegarLoopResult]: For program point L8593(lines 8593 8603) no Hoare annotation was computed. [2020-11-29 18:27:18,989 INFO L274 CegarLoopResult]: For program point L8595(lines 8595 8602) no Hoare annotation was computed. [2020-11-29 18:27:18,989 INFO L274 CegarLoopResult]: For program point L3179(line 3179) no Hoare annotation was computed. [2020-11-29 18:27:18,990 INFO L274 CegarLoopResult]: For program point L3179-2(line 3179) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-1(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-2(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-3(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-4(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-5(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-6(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-7(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,991 INFO L274 CegarLoopResult]: For program point L208-8(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,992 INFO L274 CegarLoopResult]: For program point L208-9(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,992 INFO L274 CegarLoopResult]: For program point L208-10(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,992 INFO L270 CegarLoopResult]: At program point L6947-1(lines 6943 6948) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:18,992 INFO L274 CegarLoopResult]: For program point L208-11(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,992 INFO L270 CegarLoopResult]: At program point L6947(lines 6943 6948) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:18,992 INFO L274 CegarLoopResult]: For program point L208-12(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,992 INFO L274 CegarLoopResult]: For program point L208-13(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,992 INFO L274 CegarLoopResult]: For program point L208-14(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,992 INFO L274 CegarLoopResult]: For program point L208-15(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L270 CegarLoopResult]: At program point L6947-4(lines 6943 6948) the Hoare annotation is: false [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L208-16(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L270 CegarLoopResult]: At program point L6947-3(lines 6943 6948) the Hoare annotation is: false [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L208-17(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L270 CegarLoopResult]: At program point L6947-2(lines 6943 6948) the Hoare annotation is: false [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L208-18(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L208-19(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L208-20(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L208-21(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L3182(lines 3182 3186) no Hoare annotation was computed. [2020-11-29 18:27:18,993 INFO L274 CegarLoopResult]: For program point L6750(lines 6750 6752) no Hoare annotation was computed. [2020-11-29 18:27:18,994 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:18,994 INFO L274 CegarLoopResult]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2020-11-29 18:27:18,994 INFO L274 CegarLoopResult]: For program point L6750-2(lines 6750 6752) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L6750-5(lines 6750 6752) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-1(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-2(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-3(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-4(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-5(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-6(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-7(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,995 INFO L274 CegarLoopResult]: For program point L210-8(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-9(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-10(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-11(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-12(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-13(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-14(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-15(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-16(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L210-17(lines 210 212) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,996 INFO L274 CegarLoopResult]: For program point L7412(lines 7412 7427) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-2(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-4(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-6(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-8(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-10(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-12(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-14(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-16(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-18(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,997 INFO L270 CegarLoopResult]: At program point L2590(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,997 INFO L274 CegarLoopResult]: For program point L211-20(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,998 INFO L270 CegarLoopResult]: At program point L2590-2(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,998 INFO L274 CegarLoopResult]: For program point L211-22(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,998 INFO L270 CegarLoopResult]: At program point L2590-1(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,998 INFO L270 CegarLoopResult]: At program point L2590-4(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,998 INFO L274 CegarLoopResult]: For program point L211-24(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,998 INFO L270 CegarLoopResult]: At program point L2590-3(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,998 INFO L274 CegarLoopResult]: For program point L211-26(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,998 INFO L270 CegarLoopResult]: At program point L2590-6(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,998 INFO L270 CegarLoopResult]: At program point L2590-5(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,998 INFO L274 CegarLoopResult]: For program point L211-28(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,999 INFO L270 CegarLoopResult]: At program point L2590-8(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,999 INFO L270 CegarLoopResult]: At program point L2590-7(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:18,999 INFO L274 CegarLoopResult]: For program point L211-30(line 211) no Hoare annotation was computed. [2020-11-29 18:27:18,999 INFO L270 CegarLoopResult]: At program point L2590-10(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:19,000 INFO L274 CegarLoopResult]: For program point L7413-2(line 7413) no Hoare annotation was computed. [2020-11-29 18:27:19,000 INFO L270 CegarLoopResult]: At program point L2590-9(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:19,000 INFO L274 CegarLoopResult]: For program point L211-32(line 211) no Hoare annotation was computed. [2020-11-29 18:27:19,000 INFO L270 CegarLoopResult]: At program point L2590-12(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:19,000 INFO L274 CegarLoopResult]: For program point L7413(line 7413) no Hoare annotation was computed. [2020-11-29 18:27:19,000 INFO L270 CegarLoopResult]: At program point L2590-11(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:19,000 INFO L274 CegarLoopResult]: For program point L211-34(line 211) no Hoare annotation was computed. [2020-11-29 18:27:19,000 INFO L270 CegarLoopResult]: At program point L2590-14(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:19,000 INFO L270 CegarLoopResult]: At program point L2590-13(lines 2586 2594) the Hoare annotation is: false [2020-11-29 18:27:19,000 INFO L270 CegarLoopResult]: At program point L6951-1(lines 6950 6952) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:19,001 INFO L270 CegarLoopResult]: At program point L6951(lines 6950 6952) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:19,001 INFO L270 CegarLoopResult]: At program point L6951-3(lines 6950 6952) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:19,001 INFO L270 CegarLoopResult]: At program point L6951-2(lines 6950 6952) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-11-29 18:27:19,001 INFO L274 CegarLoopResult]: For program point L8538(line 8538) no Hoare annotation was computed. [2020-11-29 18:27:19,001 INFO L274 CegarLoopResult]: For program point L7415(line 7415) no Hoare annotation was computed. [2020-11-29 18:27:19,001 INFO L274 CegarLoopResult]: For program point L8538-2(line 8538) no Hoare annotation was computed. [2020-11-29 18:27:19,001 INFO L274 CegarLoopResult]: For program point L7415-2(line 7415) no Hoare annotation was computed. [2020-11-29 18:27:19,001 INFO L270 CegarLoopResult]: At program point L1998(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,001 INFO L270 CegarLoopResult]: At program point L1998-1(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,001 INFO L270 CegarLoopResult]: At program point L1998-2(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-3(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-4(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-5(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-6(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-7(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-8(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-9(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-10(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,002 INFO L270 CegarLoopResult]: At program point L1998-11(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,003 INFO L270 CegarLoopResult]: At program point L1998-12(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,003 INFO L270 CegarLoopResult]: At program point L1998-13(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,003 INFO L270 CegarLoopResult]: At program point L1998-14(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,003 INFO L270 CegarLoopResult]: At program point L1998-15(lines 1988 1999) the Hoare annotation is: false [2020-11-29 18:27:19,003 INFO L270 CegarLoopResult]: At program point L3188(lines 3176 3189) the Hoare annotation is: false [2020-11-29 18:27:19,003 INFO L274 CegarLoopResult]: For program point L8540(lines 8540 8543) no Hoare annotation was computed. [2020-11-29 18:27:19,003 INFO L274 CegarLoopResult]: For program point L7417-2(line 7417) no Hoare annotation was computed. [2020-11-29 18:27:19,003 INFO L274 CegarLoopResult]: For program point L7417(line 7417) no Hoare annotation was computed. [2020-11-29 18:27:19,003 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-29 18:27:19,003 INFO L274 CegarLoopResult]: For program point L7419(line 7419) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L7419-2(line 7419) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L277 CegarLoopResult]: At program point L8609(line 8609) the Hoare annotation is: true [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L7421-2(line 7421) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L7421(line 7421) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L8546(lines 8546 8548) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L7423(line 7423) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L222(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L222-1(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L222-2(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,004 INFO L274 CegarLoopResult]: For program point L8546-2(lines 8546 8548) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-3(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L7423-2(line 7423) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-4(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-5(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-6(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-7(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-8(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-9(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,005 INFO L274 CegarLoopResult]: For program point L222-10(lines 222 224) no Hoare annotation was computed. [2020-11-29 18:27:19,006 INFO L270 CegarLoopResult]: At program point L6961-3(lines 6960 6964) the Hoare annotation is: false [2020-11-29 18:27:19,006 INFO L274 CegarLoopResult]: For program point L6961-2(lines 6961 6963) no Hoare annotation was computed. [2020-11-29 18:27:19,006 INFO L274 CegarLoopResult]: For program point L6961(lines 6961 6963) no Hoare annotation was computed. [2020-11-29 18:27:19,006 INFO L270 CegarLoopResult]: At program point L6961-7(lines 6960 6964) the Hoare annotation is: false [2020-11-29 18:27:19,006 INFO L274 CegarLoopResult]: For program point L6961-6(lines 6961 6963) no Hoare annotation was computed. [2020-11-29 18:27:19,006 INFO L274 CegarLoopResult]: For program point L6961-4(lines 6961 6963) no Hoare annotation was computed. [2020-11-29 18:27:19,006 INFO L270 CegarLoopResult]: At program point L6961-11(lines 6960 6964) the Hoare annotation is: false [2020-11-29 18:27:19,006 INFO L274 CegarLoopResult]: For program point L6961-10(lines 6961 6963) no Hoare annotation was computed. [2020-11-29 18:27:19,006 INFO L274 CegarLoopResult]: For program point L6961-8(lines 6961 6963) no Hoare annotation was computed. [2020-11-29 18:27:19,006 INFO L270 CegarLoopResult]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: false [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L223-2(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L2337-7(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L223-4(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L2337-9(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L223-6(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,007 INFO L270 CegarLoopResult]: At program point L2337-8(lines 2337 2343) the Hoare annotation is: false [2020-11-29 18:27:19,007 INFO L274 CegarLoopResult]: For program point L223-8(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,008 INFO L270 CegarLoopResult]: At program point L2337-13(lines 2337 2343) the Hoare annotation is: false [2020-11-29 18:27:19,008 INFO L274 CegarLoopResult]: For program point L223-10(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,008 INFO L274 CegarLoopResult]: For program point L2337-12(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,008 INFO L274 CegarLoopResult]: For program point L223-12(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,008 INFO L274 CegarLoopResult]: For program point L2337-14(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,008 INFO L274 CegarLoopResult]: For program point L2337-17(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L223-14(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L2337-19(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L223-16(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L270 CegarLoopResult]: At program point L2337-18(lines 2337 2343) the Hoare annotation is: false [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L223-18(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L270 CegarLoopResult]: At program point L2337-23(lines 2337 2343) the Hoare annotation is: false [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L223-20(line 223) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L2337-22(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L2337-24(lines 2337 2343) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2020-11-29 18:27:19,009 INFO L274 CegarLoopResult]: For program point L2338-2(lines 2338 2342) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L2338-1(lines 2338 2342) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L2338-4(lines 2338 2342) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L7425(line 7425) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L2338-3(lines 2338 2342) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L8351(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L8351-5(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L8351-3(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L8351-2(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L8351-9(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L8351-8(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,010 INFO L274 CegarLoopResult]: For program point L8351-6(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-12(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-11(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-17(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-15(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-14(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-21(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-20(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-18(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-24(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,011 INFO L274 CegarLoopResult]: For program point L8351-23(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L8351-29(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L8351-27(lines 8351 8352) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L8351-26(line 8351) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L270 CegarLoopResult]: At program point L8551(lines 8536 8552) the Hoare annotation is: false [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L8554(lines 8554 8608) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L2939-1(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L2939-3(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L2939-2(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,012 INFO L274 CegarLoopResult]: For program point L2939-5(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-4(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-7(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-6(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-9(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-8(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-11(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-10(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-13(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-12(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,013 INFO L274 CegarLoopResult]: For program point L2939-14(lines 2939 2943) no Hoare annotation was computed. [2020-11-29 18:27:19,014 INFO L270 CegarLoopResult]: At program point L2345-1(lines 2331 2348) the Hoare annotation is: false [2020-11-29 18:27:19,014 INFO L274 CegarLoopResult]: For program point L7432-2(lines 7432 7434) no Hoare annotation was computed. [2020-11-29 18:27:19,014 INFO L270 CegarLoopResult]: At program point L2345(lines 2331 2348) the Hoare annotation is: false [2020-11-29 18:27:19,014 INFO L270 CegarLoopResult]: At program point L2345-3(lines 2331 2348) the Hoare annotation is: false [2020-11-29 18:27:19,014 INFO L270 CegarLoopResult]: At program point L2345-2(lines 2331 2348) the Hoare annotation is: false [2020-11-29 18:27:19,014 INFO L270 CegarLoopResult]: At program point L2345-4(lines 2331 2348) the Hoare annotation is: false [2020-11-29 18:27:19,014 INFO L274 CegarLoopResult]: For program point L7432-4(lines 7432 7434) no Hoare annotation was computed. [2020-11-29 18:27:19,014 INFO L270 CegarLoopResult]: At program point L7432-3(lines 7432 7434) the Hoare annotation is: false [2020-11-29 18:27:19,014 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 208) no Hoare annotation was computed. [2020-11-29 18:27:19,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 06:27:19 BoogieIcfgContainer [2020-11-29 18:27:19,042 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 18:27:19,042 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 18:27:19,042 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 18:27:19,043 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 18:27:19,043 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:27:10" (3/4) ... [2020-11-29 18:27:19,046 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-29 18:27:19,094 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 312 nodes and edges [2020-11-29 18:27:19,100 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 110 nodes and edges [2020-11-29 18:27:19,105 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2020-11-29 18:27:19,111 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2020-11-29 18:27:19,117 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2020-11-29 18:27:19,122 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-11-29 18:27:19,128 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-29 18:27:19,134 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 18:27:19,180 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0 [2020-11-29 18:27:20,256 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_79356ffb-2c49-46fe-830e-e394c2f3da98/bin/uautomizer/witness.graphml [2020-11-29 18:27:20,256 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 18:27:20,258 INFO L168 Benchmark]: Toolchain (without parser) took 26095.81 ms. Allocated memory was 98.6 MB in the beginning and 645.9 MB in the end (delta: 547.4 MB). Free memory was 62.9 MB in the beginning and 259.8 MB in the end (delta: -196.9 MB). Peak memory consumption was 441.9 MB. Max. memory is 16.1 GB. [2020-11-29 18:27:20,259 INFO L168 Benchmark]: CDTParser took 0.73 ms. Allocated memory is still 98.6 MB. Free memory was 57.8 MB in the beginning and 57.7 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:27:20,260 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3946.54 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 62.6 MB in the beginning and 48.3 MB in the end (delta: 14.3 MB). Peak memory consumption was 87.0 MB. Max. memory is 16.1 GB. [2020-11-29 18:27:20,260 INFO L168 Benchmark]: Boogie Procedure Inliner took 337.67 ms. Allocated memory was 130.0 MB in the beginning and 192.9 MB in the end (delta: 62.9 MB). Free memory was 48.3 MB in the beginning and 140.1 MB in the end (delta: -91.9 MB). Peak memory consumption was 22.4 MB. Max. memory is 16.1 GB. [2020-11-29 18:27:20,261 INFO L168 Benchmark]: Boogie Preprocessor took 202.19 ms. Allocated memory is still 192.9 MB. Free memory was 140.1 MB in the beginning and 124.4 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-29 18:27:20,261 INFO L168 Benchmark]: RCFGBuilder took 12308.31 ms. Allocated memory was 192.9 MB in the beginning and 536.9 MB in the end (delta: 343.9 MB). Free memory was 124.4 MB in the beginning and 414.6 MB in the end (delta: -290.2 MB). Peak memory consumption was 317.3 MB. Max. memory is 16.1 GB. [2020-11-29 18:27:20,262 INFO L168 Benchmark]: TraceAbstraction took 8076.60 ms. Allocated memory is still 536.9 MB. Free memory was 413.6 MB in the beginning and 277.4 MB in the end (delta: 136.1 MB). Peak memory consumption was 136.1 MB. Max. memory is 16.1 GB. [2020-11-29 18:27:20,262 INFO L168 Benchmark]: Witness Printer took 1213.98 ms. Allocated memory was 536.9 MB in the beginning and 645.9 MB in the end (delta: 109.1 MB). Free memory was 277.4 MB in the beginning and 259.8 MB in the end (delta: 17.6 MB). Peak memory consumption was 217.9 MB. Max. memory is 16.1 GB. [2020-11-29 18:27:20,264 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 ms. Allocated memory is still 98.6 MB. Free memory was 57.8 MB in the beginning and 57.7 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3946.54 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 62.6 MB in the beginning and 48.3 MB in the end (delta: 14.3 MB). Peak memory consumption was 87.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 337.67 ms. Allocated memory was 130.0 MB in the beginning and 192.9 MB in the end (delta: 62.9 MB). Free memory was 48.3 MB in the beginning and 140.1 MB in the end (delta: -91.9 MB). Peak memory consumption was 22.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 202.19 ms. Allocated memory is still 192.9 MB. Free memory was 140.1 MB in the beginning and 124.4 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 12308.31 ms. Allocated memory was 192.9 MB in the beginning and 536.9 MB in the end (delta: 343.9 MB). Free memory was 124.4 MB in the beginning and 414.6 MB in the end (delta: -290.2 MB). Peak memory consumption was 317.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 8076.60 ms. Allocated memory is still 536.9 MB. Free memory was 413.6 MB in the beginning and 277.4 MB in the end (delta: 136.1 MB). Peak memory consumption was 136.1 MB. Max. memory is 16.1 GB. * Witness Printer took 1213.98 ms. Allocated memory was 536.9 MB in the beginning and 645.9 MB in the end (delta: 109.1 MB). Free memory was 277.4 MB in the beginning and 259.8 MB in the end (delta: 17.6 MB). Peak memory consumption was 217.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 11 specifications checked. All of them hold - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8536]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7397]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 3176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6960]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6960]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6960]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: \result == 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 483 locations, 11 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.6s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 5.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1876 SDtfs, 2176 SDslu, 3622 SDs, 0 SdLazy, 125 SolverSat, 18 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=490occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 1261 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 123 LocationsWithAnnotation, 123 PreInvPairs, 133 NumberOfFragments, 158 HoareAnnotationTreeSize, 123 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 123 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 180 NumberOfCodeBlocks, 180 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 176 ConstructedInterpolants, 0 QuantifiedInterpolants, 13230 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...