./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label53.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label53.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 241b3bbb6f3caf191462e78d549d77fb23a8a9a399a20ccea66811d6c346679c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:25:50,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:25:50,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:25:50,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:25:50,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:25:50,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:25:50,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:25:50,673 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:25:50,678 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:25:50,679 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:25:50,680 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:25:50,683 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:25:50,684 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:25:50,692 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:25:50,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:25:50,696 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:25:50,700 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:25:50,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:25:50,705 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:25:50,709 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:25:50,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:25:50,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:25:50,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:25:50,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:25:50,726 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:25:50,731 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:25:50,731 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:25:50,732 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:25:50,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:25:50,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:25:50,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:25:50,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:25:50,739 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:25:50,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:25:50,742 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:25:50,742 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:25:50,743 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:25:50,743 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:25:50,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:25:50,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:25:50,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:25:50,746 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-03 04:25:50,796 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:25:50,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:25:50,798 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:25:50,798 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:25:50,799 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:25:50,799 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:25:50,799 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 04:25:50,799 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:25:50,806 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:25:50,806 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 04:25:50,807 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 04:25:50,807 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:25:50,807 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 04:25:50,808 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 04:25:50,808 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 04:25:50,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:25:50,809 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-03 04:25:50,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 04:25:50,809 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-03 04:25:50,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:25:50,810 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:25:50,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:25:50,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:25:50,810 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:25:50,811 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-03 04:25:50,811 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:25:50,811 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:25:50,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:25:50,812 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:25:50,813 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:25:50,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:25:50,814 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:25:50,814 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:25:50,814 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:25:50,814 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 04:25:50,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 04:25:50,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:25:50,815 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:25:50,815 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:25:50,815 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 241b3bbb6f3caf191462e78d549d77fb23a8a9a399a20ccea66811d6c346679c [2021-11-03 04:25:51,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:25:51,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:25:51,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:25:51,173 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:25:51,174 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:25:51,175 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/eca-rers2012/Problem05_label53.c [2021-11-03 04:25:51,240 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/data/79f28ebe5/cea04b8af159414c9f139bbdac5802ca/FLAGb3f9959ca [2021-11-03 04:25:52,282 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:25:52,285 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/sv-benchmarks/c/eca-rers2012/Problem05_label53.c [2021-11-03 04:25:52,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/data/79f28ebe5/cea04b8af159414c9f139bbdac5802ca/FLAGb3f9959ca [2021-11-03 04:25:52,581 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/data/79f28ebe5/cea04b8af159414c9f139bbdac5802ca [2021-11-03 04:25:52,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:25:52,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:25:52,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:25:52,589 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:25:52,593 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:25:52,594 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:25:52" (1/1) ... [2021-11-03 04:25:52,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61535f64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:52, skipping insertion in model container [2021-11-03 04:25:52,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:25:52" (1/1) ... [2021-11-03 04:25:52,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:25:52,903 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:25:55,209 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/sv-benchmarks/c/eca-rers2012/Problem05_label53.c[381472,381485] [2021-11-03 04:25:55,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:25:55,233 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 04:25:56,465 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/sv-benchmarks/c/eca-rers2012/Problem05_label53.c[381472,381485] [2021-11-03 04:25:56,469 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:25:56,531 INFO L208 MainTranslator]: Completed translation [2021-11-03 04:25:56,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56 WrapperNode [2021-11-03 04:25:56,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:25:56,533 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 04:25:56,533 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 04:25:56,533 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 04:25:56,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:56,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,054 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 04:25:57,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 04:25:57,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 04:25:57,055 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 04:25:57,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,128 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,455 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,505 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 04:25:57,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 04:25:57,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 04:25:57,743 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 04:25:57,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (1/1) ... [2021-11-03 04:25:57,751 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:25:57,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:25:57,773 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 04:25:57,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 04:25:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-03 04:25:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 04:25:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 04:25:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 04:26:09,039 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-03 04:26:09,040 INFO L299 CfgBuilder]: Removed 21 assume(true) statements. [2021-11-03 04:26:09,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:26:09 BoogieIcfgContainer [2021-11-03 04:26:09,047 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-03 04:26:09,051 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-03 04:26:09,051 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-03 04:26:09,055 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-03 04:26:09,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 04:25:52" (1/3) ... [2021-11-03 04:26:09,056 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4809828f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:26:09, skipping insertion in model container [2021-11-03 04:26:09,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:25:56" (2/3) ... [2021-11-03 04:26:09,056 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4809828f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:26:09, skipping insertion in model container [2021-11-03 04:26:09,057 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:26:09" (3/3) ... [2021-11-03 04:26:09,061 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem05_label53.c [2021-11-03 04:26:09,071 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-03 04:26:09,072 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-03 04:26:09,141 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-03 04:26:09,150 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-03 04:26:09,151 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-03 04:26:09,208 INFO L276 IsEmpty]: Start isEmpty. Operand has 1643 states, 1641 states have (on average 1.9932967702620354) internal successors, (3271), 1642 states have internal predecessors, (3271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:09,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2021-11-03 04:26:09,331 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:26:09,333 INFO L513 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:26:09,333 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:26:09,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:26:09,340 INFO L85 PathProgramCache]: Analyzing trace with hash -2125836480, now seen corresponding path program 1 times [2021-11-03 04:26:09,349 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:26:09,349 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312498906] [2021-11-03 04:26:09,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:26:09,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:26:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:26:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:26:11,690 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:26:11,691 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312498906] [2021-11-03 04:26:11,692 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312498906] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:26:11,692 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:26:11,693 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-03 04:26:11,695 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912718951] [2021-11-03 04:26:11,705 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:26:11,706 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:26:11,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:26:11,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:11,730 INFO L87 Difference]: Start difference. First operand has 1643 states, 1641 states have (on average 1.9932967702620354) internal successors, (3271), 1642 states have internal predecessors, (3271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 543.6666666666666) internal successors, (1631), 2 states have internal predecessors, (1631), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:19,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:26:19,138 INFO L93 Difference]: Finished difference Result 4925 states and 9809 transitions. [2021-11-03 04:26:19,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:26:19,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 543.6666666666666) internal successors, (1631), 2 states have internal predecessors, (1631), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1631 [2021-11-03 04:26:19,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:26:19,191 INFO L225 Difference]: With dead ends: 4925 [2021-11-03 04:26:19,191 INFO L226 Difference]: Without dead ends: 3279 [2021-11-03 04:26:19,199 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:19,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3279 states. [2021-11-03 04:26:19,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3279 to 3279. [2021-11-03 04:26:19,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3279 states, 3278 states have (on average 1.7837095790115924) internal successors, (5847), 3278 states have internal predecessors, (5847), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 3279 states and 5847 transitions. [2021-11-03 04:26:19,386 INFO L78 Accepts]: Start accepts. Automaton has 3279 states and 5847 transitions. Word has length 1631 [2021-11-03 04:26:19,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:26:19,390 INFO L470 AbstractCegarLoop]: Abstraction has 3279 states and 5847 transitions. [2021-11-03 04:26:19,392 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 543.6666666666666) internal successors, (1631), 2 states have internal predecessors, (1631), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5847 transitions. [2021-11-03 04:26:19,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2021-11-03 04:26:19,548 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:26:19,549 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:26:19,550 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-03 04:26:19,550 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:26:19,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:26:19,552 INFO L85 PathProgramCache]: Analyzing trace with hash -1310839950, now seen corresponding path program 1 times [2021-11-03 04:26:19,552 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:26:19,553 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407897234] [2021-11-03 04:26:19,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:26:19,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:26:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:26:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:26:20,582 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:26:20,583 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407897234] [2021-11-03 04:26:20,584 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [407897234] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:26:20,584 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:26:20,585 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-03 04:26:20,585 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10666512] [2021-11-03 04:26:20,590 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:26:20,592 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:26:20,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:26:20,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:20,595 INFO L87 Difference]: Start difference. First operand 3279 states and 5847 transitions. Second operand has 3 states, 3 states have (on average 546.3333333333334) internal successors, (1639), 2 states have internal predecessors, (1639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:27,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:26:27,567 INFO L93 Difference]: Finished difference Result 9833 states and 17538 transitions. [2021-11-03 04:26:27,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:26:27,568 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 546.3333333333334) internal successors, (1639), 2 states have internal predecessors, (1639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1639 [2021-11-03 04:26:27,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:26:27,608 INFO L225 Difference]: With dead ends: 9833 [2021-11-03 04:26:27,609 INFO L226 Difference]: Without dead ends: 6555 [2021-11-03 04:26:27,615 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:27,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6555 states. [2021-11-03 04:26:27,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6555 to 6555. [2021-11-03 04:26:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6555 states, 6554 states have (on average 1.5669819957277997) internal successors, (10270), 6554 states have internal predecessors, (10270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6555 states to 6555 states and 10270 transitions. [2021-11-03 04:26:27,790 INFO L78 Accepts]: Start accepts. Automaton has 6555 states and 10270 transitions. Word has length 1639 [2021-11-03 04:26:27,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:26:27,791 INFO L470 AbstractCegarLoop]: Abstraction has 6555 states and 10270 transitions. [2021-11-03 04:26:27,793 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 546.3333333333334) internal successors, (1639), 2 states have internal predecessors, (1639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 6555 states and 10270 transitions. [2021-11-03 04:26:27,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2021-11-03 04:26:27,892 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:26:27,894 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:26:27,894 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-03 04:26:27,895 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:26:27,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:26:27,896 INFO L85 PathProgramCache]: Analyzing trace with hash -2065077710, now seen corresponding path program 1 times [2021-11-03 04:26:27,897 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:26:27,897 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404658270] [2021-11-03 04:26:27,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:26:27,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:26:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:26:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:26:28,601 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:26:28,601 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404658270] [2021-11-03 04:26:28,602 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404658270] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:26:28,602 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:26:28,609 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-03 04:26:28,610 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372583074] [2021-11-03 04:26:28,613 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:26:28,613 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:26:28,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:26:28,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:28,616 INFO L87 Difference]: Start difference. First operand 6555 states and 10270 transitions. Second operand has 3 states, 3 states have (on average 553.0) internal successors, (1659), 2 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:34,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:26:34,449 INFO L93 Difference]: Finished difference Result 18023 states and 28227 transitions. [2021-11-03 04:26:34,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:26:34,450 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 553.0) internal successors, (1659), 2 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1659 [2021-11-03 04:26:34,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:26:34,501 INFO L225 Difference]: With dead ends: 18023 [2021-11-03 04:26:34,501 INFO L226 Difference]: Without dead ends: 11469 [2021-11-03 04:26:34,512 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:34,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11469 states. [2021-11-03 04:26:34,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11469 to 11469. [2021-11-03 04:26:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11469 states, 11468 states have (on average 1.4403557725845832) internal successors, (16518), 11468 states have internal predecessors, (16518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:34,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11469 states to 11469 states and 16518 transitions. [2021-11-03 04:26:34,868 INFO L78 Accepts]: Start accepts. Automaton has 11469 states and 16518 transitions. Word has length 1659 [2021-11-03 04:26:34,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:26:34,870 INFO L470 AbstractCegarLoop]: Abstraction has 11469 states and 16518 transitions. [2021-11-03 04:26:34,871 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 553.0) internal successors, (1659), 2 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 11469 states and 16518 transitions. [2021-11-03 04:26:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2021-11-03 04:26:34,930 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:26:34,932 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:26:34,932 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-03 04:26:34,932 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:26:34,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:26:34,934 INFO L85 PathProgramCache]: Analyzing trace with hash -62648713, now seen corresponding path program 1 times [2021-11-03 04:26:34,934 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:26:34,934 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411652984] [2021-11-03 04:26:34,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:26:34,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:26:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:26:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:26:35,469 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:26:35,469 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411652984] [2021-11-03 04:26:35,469 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411652984] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:26:35,469 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:26:35,470 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-03 04:26:35,470 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530712624] [2021-11-03 04:26:35,472 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:26:35,472 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:26:35,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:26:35,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:35,474 INFO L87 Difference]: Start difference. First operand 11469 states and 16518 transitions. Second operand has 3 states, 3 states have (on average 555.6666666666666) internal successors, (1667), 2 states have internal predecessors, (1667), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:41,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:26:41,370 INFO L93 Difference]: Finished difference Result 34403 states and 49551 transitions. [2021-11-03 04:26:41,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:26:41,371 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 555.6666666666666) internal successors, (1667), 2 states have internal predecessors, (1667), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1667 [2021-11-03 04:26:41,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:26:41,437 INFO L225 Difference]: With dead ends: 34403 [2021-11-03 04:26:41,437 INFO L226 Difference]: Without dead ends: 22935 [2021-11-03 04:26:41,453 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:41,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22935 states. [2021-11-03 04:26:41,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22935 to 22935. [2021-11-03 04:26:41,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22935 states, 22934 states have (on average 1.360861602860382) internal successors, (31210), 22934 states have internal predecessors, (31210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22935 states to 22935 states and 31210 transitions. [2021-11-03 04:26:41,864 INFO L78 Accepts]: Start accepts. Automaton has 22935 states and 31210 transitions. Word has length 1667 [2021-11-03 04:26:41,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:26:41,865 INFO L470 AbstractCegarLoop]: Abstraction has 22935 states and 31210 transitions. [2021-11-03 04:26:41,865 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 555.6666666666666) internal successors, (1667), 2 states have internal predecessors, (1667), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 22935 states and 31210 transitions. [2021-11-03 04:26:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2021-11-03 04:26:41,931 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:26:41,933 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:26:41,933 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-03 04:26:41,933 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:26:41,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:26:41,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1432986853, now seen corresponding path program 1 times [2021-11-03 04:26:41,935 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:26:41,935 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399373219] [2021-11-03 04:26:41,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:26:41,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:26:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:26:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:26:42,490 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:26:42,490 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399373219] [2021-11-03 04:26:42,490 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399373219] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:26:42,490 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:26:42,491 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-03 04:26:42,491 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708208954] [2021-11-03 04:26:42,493 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:26:42,493 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:26:42,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:26:42,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:42,495 INFO L87 Difference]: Start difference. First operand 22935 states and 31210 transitions. Second operand has 3 states, 3 states have (on average 567.0) internal successors, (1701), 2 states have internal predecessors, (1701), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:48,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:26:48,192 INFO L93 Difference]: Finished difference Result 65525 states and 87691 transitions. [2021-11-03 04:26:48,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:26:48,193 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 567.0) internal successors, (1701), 2 states have internal predecessors, (1701), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1701 [2021-11-03 04:26:48,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:26:48,269 INFO L225 Difference]: With dead ends: 65525 [2021-11-03 04:26:48,269 INFO L226 Difference]: Without dead ends: 42591 [2021-11-03 04:26:48,292 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:48,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42591 states. [2021-11-03 04:26:48,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42591 to 42591. [2021-11-03 04:26:48,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42591 states, 42590 states have (on average 1.2457384362526414) internal successors, (53056), 42590 states have internal predecessors, (53056), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42591 states to 42591 states and 53056 transitions. [2021-11-03 04:26:48,914 INFO L78 Accepts]: Start accepts. Automaton has 42591 states and 53056 transitions. Word has length 1701 [2021-11-03 04:26:48,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:26:48,915 INFO L470 AbstractCegarLoop]: Abstraction has 42591 states and 53056 transitions. [2021-11-03 04:26:48,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 567.0) internal successors, (1701), 2 states have internal predecessors, (1701), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:48,916 INFO L276 IsEmpty]: Start isEmpty. Operand 42591 states and 53056 transitions. [2021-11-03 04:26:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2021-11-03 04:26:48,987 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:26:48,988 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:26:48,988 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-03 04:26:48,989 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:26:48,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:26:48,990 INFO L85 PathProgramCache]: Analyzing trace with hash -932733587, now seen corresponding path program 1 times [2021-11-03 04:26:48,990 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:26:48,990 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804569396] [2021-11-03 04:26:48,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:26:48,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:26:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:26:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:26:49,564 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:26:49,564 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804569396] [2021-11-03 04:26:49,565 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804569396] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:26:49,565 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:26:49,565 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:26:49,565 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314896982] [2021-11-03 04:26:49,568 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:26:49,568 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:26:49,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:26:49,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:49,569 INFO L87 Difference]: Start difference. First operand 42591 states and 53056 transitions. Second operand has 3 states, 3 states have (on average 573.0) internal successors, (1719), 3 states have internal predecessors, (1719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:55,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:26:55,683 INFO L93 Difference]: Finished difference Result 104837 states and 131383 transitions. [2021-11-03 04:26:55,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:26:55,684 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 573.0) internal successors, (1719), 3 states have internal predecessors, (1719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1719 [2021-11-03 04:26:55,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:26:55,778 INFO L225 Difference]: With dead ends: 104837 [2021-11-03 04:26:55,778 INFO L226 Difference]: Without dead ends: 62247 [2021-11-03 04:26:55,813 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:55,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62247 states. [2021-11-03 04:26:56,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62247 to 62247. [2021-11-03 04:26:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62247 states, 62246 states have (on average 1.1987918902419432) internal successors, (74620), 62246 states have internal predecessors, (74620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62247 states to 62247 states and 74620 transitions. [2021-11-03 04:26:56,697 INFO L78 Accepts]: Start accepts. Automaton has 62247 states and 74620 transitions. Word has length 1719 [2021-11-03 04:26:56,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:26:56,698 INFO L470 AbstractCegarLoop]: Abstraction has 62247 states and 74620 transitions. [2021-11-03 04:26:56,698 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 573.0) internal successors, (1719), 3 states have internal predecessors, (1719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:26:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 62247 states and 74620 transitions. [2021-11-03 04:26:56,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2021-11-03 04:26:56,775 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:26:56,776 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:26:56,777 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-03 04:26:56,777 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:26:56,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:26:56,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1372863046, now seen corresponding path program 1 times [2021-11-03 04:26:56,778 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:26:56,783 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162623490] [2021-11-03 04:26:56,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:26:56,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:26:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:26:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:26:57,419 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:26:57,419 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162623490] [2021-11-03 04:26:57,419 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1162623490] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:26:57,420 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:26:57,420 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-03 04:26:57,420 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674404808] [2021-11-03 04:26:57,422 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:26:57,423 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:26:57,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:26:57,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:26:57,424 INFO L87 Difference]: Start difference. First operand 62247 states and 74620 transitions. Second operand has 3 states, 3 states have (on average 579.0) internal successors, (1737), 2 states have internal predecessors, (1737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:05,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:27:05,539 INFO L93 Difference]: Finished difference Result 181823 states and 216006 transitions. [2021-11-03 04:27:05,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:27:05,540 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 579.0) internal successors, (1737), 2 states have internal predecessors, (1737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1737 [2021-11-03 04:27:05,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:27:05,796 INFO L225 Difference]: With dead ends: 181823 [2021-11-03 04:27:05,797 INFO L226 Difference]: Without dead ends: 119577 [2021-11-03 04:27:05,866 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:06,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119577 states. [2021-11-03 04:27:07,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119577 to 108111. [2021-11-03 04:27:07,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108111 states, 108110 states have (on average 1.1394043104245675) internal successors, (123181), 108110 states have internal predecessors, (123181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:07,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108111 states to 108111 states and 123181 transitions. [2021-11-03 04:27:07,858 INFO L78 Accepts]: Start accepts. Automaton has 108111 states and 123181 transitions. Word has length 1737 [2021-11-03 04:27:07,859 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:27:07,859 INFO L470 AbstractCegarLoop]: Abstraction has 108111 states and 123181 transitions. [2021-11-03 04:27:07,860 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 579.0) internal successors, (1737), 2 states have internal predecessors, (1737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 108111 states and 123181 transitions. [2021-11-03 04:27:08,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2021-11-03 04:27:08,005 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:27:08,007 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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, 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, 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, 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, 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, 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, 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, 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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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:27:08,007 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-03 04:27:08,007 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:27:08,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:27:08,009 INFO L85 PathProgramCache]: Analyzing trace with hash 2000158862, now seen corresponding path program 1 times [2021-11-03 04:27:08,009 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:27:08,009 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052125353] [2021-11-03 04:27:08,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:27:08,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:27:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:27:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:27:09,590 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:27:09,590 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052125353] [2021-11-03 04:27:09,590 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052125353] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:27:09,590 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:27:09,591 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:27:09,591 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371167581] [2021-11-03 04:27:09,593 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:27:09,593 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:27:09,594 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:27:09,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:09,594 INFO L87 Difference]: Start difference. First operand 108111 states and 123181 transitions. Second operand has 3 states, 3 states have (on average 580.0) internal successors, (1740), 3 states have internal predecessors, (1740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:17,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:27:17,552 INFO L93 Difference]: Finished difference Result 255533 states and 292246 transitions. [2021-11-03 04:27:17,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:27:17,553 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 580.0) internal successors, (1740), 3 states have internal predecessors, (1740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1740 [2021-11-03 04:27:17,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:27:17,740 INFO L225 Difference]: With dead ends: 255533 [2021-11-03 04:27:17,740 INFO L226 Difference]: Without dead ends: 147423 [2021-11-03 04:27:17,996 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:18,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147423 states. [2021-11-03 04:27:20,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147423 to 140871. [2021-11-03 04:27:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140871 states, 140870 states have (on average 1.1427628309789166) internal successors, (160981), 140870 states have internal predecessors, (160981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140871 states to 140871 states and 160981 transitions. [2021-11-03 04:27:20,713 INFO L78 Accepts]: Start accepts. Automaton has 140871 states and 160981 transitions. Word has length 1740 [2021-11-03 04:27:20,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:27:20,714 INFO L470 AbstractCegarLoop]: Abstraction has 140871 states and 160981 transitions. [2021-11-03 04:27:20,715 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 580.0) internal successors, (1740), 3 states have internal predecessors, (1740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 140871 states and 160981 transitions. [2021-11-03 04:27:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2021-11-03 04:27:20,861 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:27:20,863 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:27:20,864 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-03 04:27:20,864 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:27:20,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:27:20,866 INFO L85 PathProgramCache]: Analyzing trace with hash 1329818587, now seen corresponding path program 1 times [2021-11-03 04:27:20,866 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:27:20,866 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727553432] [2021-11-03 04:27:20,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:27:20,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:27:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:27:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2021-11-03 04:27:22,143 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:27:22,143 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727553432] [2021-11-03 04:27:22,143 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1727553432] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:27:22,143 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:27:22,144 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:27:22,144 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598415034] [2021-11-03 04:27:22,147 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:27:22,147 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:27:22,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:27:22,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:22,149 INFO L87 Difference]: Start difference. First operand 140871 states and 160981 transitions. Second operand has 3 states, 3 states have (on average 616.3333333333334) internal successors, (1849), 3 states have internal predecessors, (1849), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:29,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:27:29,662 INFO L93 Difference]: Finished difference Result 324329 states and 368461 transitions. [2021-11-03 04:27:29,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:27:29,663 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 616.3333333333334) internal successors, (1849), 3 states have internal predecessors, (1849), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1902 [2021-11-03 04:27:29,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:27:29,897 INFO L225 Difference]: With dead ends: 324329 [2021-11-03 04:27:29,897 INFO L226 Difference]: Without dead ends: 181821 [2021-11-03 04:27:29,963 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:30,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181821 states. [2021-11-03 04:27:32,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181821 to 181821. [2021-11-03 04:27:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181821 states, 181820 states have (on average 1.1065339346606533) internal successors, (201190), 181820 states have internal predecessors, (201190), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181821 states to 181821 states and 201190 transitions. [2021-11-03 04:27:32,873 INFO L78 Accepts]: Start accepts. Automaton has 181821 states and 201190 transitions. Word has length 1902 [2021-11-03 04:27:32,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:27:32,874 INFO L470 AbstractCegarLoop]: Abstraction has 181821 states and 201190 transitions. [2021-11-03 04:27:32,875 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 616.3333333333334) internal successors, (1849), 3 states have internal predecessors, (1849), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 181821 states and 201190 transitions. [2021-11-03 04:27:33,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2021-11-03 04:27:33,586 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:27:33,588 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:27:33,588 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-03 04:27:33,589 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:27:33,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:27:33,590 INFO L85 PathProgramCache]: Analyzing trace with hash -1332683922, now seen corresponding path program 1 times [2021-11-03 04:27:33,591 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:27:33,591 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967187886] [2021-11-03 04:27:33,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:27:33,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:27:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:27:34,600 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:27:34,601 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:27:34,601 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967187886] [2021-11-03 04:27:34,601 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967187886] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:27:34,601 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:27:34,602 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:27:34,602 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613167540] [2021-11-03 04:27:34,605 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:27:34,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:27:34,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:27:34,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:34,608 INFO L87 Difference]: Start difference. First operand 181821 states and 201190 transitions. Second operand has 3 states, 3 states have (on average 635.0) internal successors, (1905), 3 states have internal predecessors, (1905), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:43,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:27:43,072 INFO L93 Difference]: Finished difference Result 412781 states and 455008 transitions. [2021-11-03 04:27:43,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:27:43,072 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 635.0) internal successors, (1905), 3 states have internal predecessors, (1905), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1905 [2021-11-03 04:27:43,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:27:43,381 INFO L225 Difference]: With dead ends: 412781 [2021-11-03 04:27:43,381 INFO L226 Difference]: Without dead ends: 230961 [2021-11-03 04:27:43,456 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:43,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230961 states. [2021-11-03 04:27:46,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230961 to 229323. [2021-11-03 04:27:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229323 states, 229322 states have (on average 1.0935802059985522) internal successors, (250782), 229322 states have internal predecessors, (250782), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229323 states to 229323 states and 250782 transitions. [2021-11-03 04:27:47,369 INFO L78 Accepts]: Start accepts. Automaton has 229323 states and 250782 transitions. Word has length 1905 [2021-11-03 04:27:47,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:27:47,370 INFO L470 AbstractCegarLoop]: Abstraction has 229323 states and 250782 transitions. [2021-11-03 04:27:47,371 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 635.0) internal successors, (1905), 3 states have internal predecessors, (1905), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 229323 states and 250782 transitions. [2021-11-03 04:27:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2033 [2021-11-03 04:27:47,591 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:27:47,592 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:27:47,592 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-03 04:27:47,593 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:27:47,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:27:47,594 INFO L85 PathProgramCache]: Analyzing trace with hash -1160485599, now seen corresponding path program 1 times [2021-11-03 04:27:47,594 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:27:47,594 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581553254] [2021-11-03 04:27:47,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:27:47,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:27:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:27:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 543 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-03 04:27:49,173 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:27:49,173 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [581553254] [2021-11-03 04:27:49,173 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [581553254] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:27:49,174 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:27:49,174 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:27:49,174 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275695876] [2021-11-03 04:27:49,177 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:27:49,177 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:27:49,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:27:49,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:49,179 INFO L87 Difference]: Start difference. First operand 229323 states and 250782 transitions. Second operand has 3 states, 3 states have (on average 666.0) internal successors, (1998), 3 states have internal predecessors, (1998), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:27:57,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:27:57,648 INFO L93 Difference]: Finished difference Result 475025 states and 520718 transitions. [2021-11-03 04:27:57,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:27:57,649 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 666.0) internal successors, (1998), 3 states have internal predecessors, (1998), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2032 [2021-11-03 04:27:57,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:27:57,973 INFO L225 Difference]: With dead ends: 475025 [2021-11-03 04:27:57,974 INFO L226 Difference]: Without dead ends: 245703 [2021-11-03 04:27:58,059 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:27:58,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245703 states. [2021-11-03 04:28:01,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245703 to 235875. [2021-11-03 04:28:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 235875 states, 235874 states have (on average 1.0914852845163097) internal successors, (257453), 235874 states have internal predecessors, (257453), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235875 states to 235875 states and 257453 transitions. [2021-11-03 04:28:02,674 INFO L78 Accepts]: Start accepts. Automaton has 235875 states and 257453 transitions. Word has length 2032 [2021-11-03 04:28:02,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:28:02,675 INFO L470 AbstractCegarLoop]: Abstraction has 235875 states and 257453 transitions. [2021-11-03 04:28:02,676 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 666.0) internal successors, (1998), 3 states have internal predecessors, (1998), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 235875 states and 257453 transitions. [2021-11-03 04:28:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2072 [2021-11-03 04:28:03,073 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:28:03,075 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:28:03,076 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-03 04:28:03,077 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:28:03,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:28:03,078 INFO L85 PathProgramCache]: Analyzing trace with hash -1458466006, now seen corresponding path program 1 times [2021-11-03 04:28:03,078 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:28:03,078 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097923174] [2021-11-03 04:28:03,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:28:03,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:28:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:28:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 582 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-03 04:28:04,223 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:28:04,223 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097923174] [2021-11-03 04:28:04,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2097923174] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:28:04,223 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:28:04,224 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:28:04,224 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937065198] [2021-11-03 04:28:04,227 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:28:04,227 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:28:04,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:28:04,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:28:04,229 INFO L87 Difference]: Start difference. First operand 235875 states and 257453 transitions. Second operand has 3 states, 3 states have (on average 679.0) internal successors, (2037), 3 states have internal predecessors, (2037), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:12,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:28:12,496 INFO L93 Difference]: Finished difference Result 488129 states and 532677 transitions. [2021-11-03 04:28:12,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:28:12,497 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 679.0) internal successors, (2037), 3 states have internal predecessors, (2037), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2071 [2021-11-03 04:28:12,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:28:12,869 INFO L225 Difference]: With dead ends: 488129 [2021-11-03 04:28:12,869 INFO L226 Difference]: Without dead ends: 250617 [2021-11-03 04:28:12,999 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:28:13,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250617 states. [2021-11-03 04:28:16,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250617 to 248979. [2021-11-03 04:28:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248979 states, 248978 states have (on average 1.0853730048438015) internal successors, (270234), 248978 states have internal predecessors, (270234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248979 states to 248979 states and 270234 transitions. [2021-11-03 04:28:18,133 INFO L78 Accepts]: Start accepts. Automaton has 248979 states and 270234 transitions. Word has length 2071 [2021-11-03 04:28:18,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:28:18,134 INFO L470 AbstractCegarLoop]: Abstraction has 248979 states and 270234 transitions. [2021-11-03 04:28:18,134 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 679.0) internal successors, (2037), 3 states have internal predecessors, (2037), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:18,134 INFO L276 IsEmpty]: Start isEmpty. Operand 248979 states and 270234 transitions. [2021-11-03 04:28:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2088 [2021-11-03 04:28:18,332 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:28:18,334 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:28:18,334 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-03 04:28:18,334 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:28:18,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:28:18,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1373587909, now seen corresponding path program 1 times [2021-11-03 04:28:18,336 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:28:18,337 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058907870] [2021-11-03 04:28:18,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:28:18,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:28:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:28:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 716 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2021-11-03 04:28:19,222 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:28:19,222 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1058907870] [2021-11-03 04:28:19,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1058907870] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:28:19,222 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:28:19,223 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:28:19,223 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075997623] [2021-11-03 04:28:19,226 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:28:19,226 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:28:19,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:28:19,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:28:19,228 INFO L87 Difference]: Start difference. First operand 248979 states and 270234 transitions. Second operand has 3 states, 3 states have (on average 657.0) internal successors, (1971), 3 states have internal predecessors, (1971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:28,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:28:28,696 INFO L93 Difference]: Finished difference Result 515975 states and 558931 transitions. [2021-11-03 04:28:28,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:28:28,697 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 657.0) internal successors, (1971), 3 states have internal predecessors, (1971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2087 [2021-11-03 04:28:28,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:28:29,079 INFO L225 Difference]: With dead ends: 515975 [2021-11-03 04:28:29,080 INFO L226 Difference]: Without dead ends: 257169 [2021-11-03 04:28:29,196 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:28:29,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257169 states. [2021-11-03 04:28:32,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257169 to 250617. [2021-11-03 04:28:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250617 states, 250616 states have (on average 1.0664642321320268) internal successors, (267273), 250616 states have internal predecessors, (267273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250617 states to 250617 states and 267273 transitions. [2021-11-03 04:28:34,010 INFO L78 Accepts]: Start accepts. Automaton has 250617 states and 267273 transitions. Word has length 2087 [2021-11-03 04:28:34,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:28:34,011 INFO L470 AbstractCegarLoop]: Abstraction has 250617 states and 267273 transitions. [2021-11-03 04:28:34,011 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 657.0) internal successors, (1971), 3 states have internal predecessors, (1971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 250617 states and 267273 transitions. [2021-11-03 04:28:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2102 [2021-11-03 04:28:34,222 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:28:34,228 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:28:34,229 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-03 04:28:34,229 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:28:34,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:28:34,231 INFO L85 PathProgramCache]: Analyzing trace with hash -1610997345, now seen corresponding path program 1 times [2021-11-03 04:28:34,231 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:28:34,231 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252402132] [2021-11-03 04:28:34,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:28:34,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:28:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:28:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:28:36,555 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:28:36,555 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252402132] [2021-11-03 04:28:36,555 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252402132] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:28:36,555 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:28:36,556 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:28:36,556 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1292106057] [2021-11-03 04:28:36,560 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:28:36,560 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:28:36,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:28:36,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:28:36,562 INFO L87 Difference]: Start difference. First operand 250617 states and 267273 transitions. Second operand has 3 states, 3 states have (on average 700.3333333333334) internal successors, (2101), 3 states have internal predecessors, (2101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:45,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:28:45,324 INFO L93 Difference]: Finished difference Result 574943 states and 613784 transitions. [2021-11-03 04:28:45,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:28:45,325 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 700.3333333333334) internal successors, (2101), 3 states have internal predecessors, (2101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2101 [2021-11-03 04:28:45,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:28:45,897 INFO L225 Difference]: With dead ends: 574943 [2021-11-03 04:28:45,897 INFO L226 Difference]: Without dead ends: 325965 [2021-11-03 04:28:46,762 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:28:47,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325965 states. [2021-11-03 04:28:51,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325965 to 325965. [2021-11-03 04:28:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 325965 states, 325964 states have (on average 1.057760979740094) internal successors, (344792), 325964 states have internal predecessors, (344792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325965 states to 325965 states and 344792 transitions. [2021-11-03 04:28:53,453 INFO L78 Accepts]: Start accepts. Automaton has 325965 states and 344792 transitions. Word has length 2101 [2021-11-03 04:28:53,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:28:53,455 INFO L470 AbstractCegarLoop]: Abstraction has 325965 states and 344792 transitions. [2021-11-03 04:28:53,456 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 700.3333333333334) internal successors, (2101), 3 states have internal predecessors, (2101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:28:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 325965 states and 344792 transitions. [2021-11-03 04:28:53,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2192 [2021-11-03 04:28:53,857 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:28:53,859 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:28:53,860 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-03 04:28:53,860 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:28:53,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:28:53,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1371486008, now seen corresponding path program 1 times [2021-11-03 04:28:53,862 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:28:53,862 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1216067430] [2021-11-03 04:28:53,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:28:53,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:28:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:28:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 557 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-03 04:28:55,747 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:28:55,747 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1216067430] [2021-11-03 04:28:55,748 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1216067430] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:28:55,748 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:28:55,749 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:28:55,749 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286013016] [2021-11-03 04:28:55,753 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:28:55,753 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:28:55,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:28:55,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:28:55,755 INFO L87 Difference]: Start difference. First operand 325965 states and 344792 transitions. Second operand has 3 states, 3 states have (on average 725.0) internal successors, (2175), 3 states have internal predecessors, (2175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:29:07,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:29:07,116 INFO L93 Difference]: Finished difference Result 704345 states and 747249 transitions. [2021-11-03 04:29:07,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:29:07,117 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 725.0) internal successors, (2175), 3 states have internal predecessors, (2175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2191 [2021-11-03 04:29:07,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:29:08,710 INFO L225 Difference]: With dead ends: 704345 [2021-11-03 04:29:08,710 INFO L226 Difference]: Without dead ends: 378381 [2021-11-03 04:29:08,892 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:29:09,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378381 states. [2021-11-03 04:29:15,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378381 to 375105. [2021-11-03 04:29:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 375105 states, 375104 states have (on average 1.053217241085139) internal successors, (395066), 375104 states have internal predecessors, (395066), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:29:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375105 states to 375105 states and 395066 transitions. [2021-11-03 04:29:16,769 INFO L78 Accepts]: Start accepts. Automaton has 375105 states and 395066 transitions. Word has length 2191 [2021-11-03 04:29:16,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:29:16,771 INFO L470 AbstractCegarLoop]: Abstraction has 375105 states and 395066 transitions. [2021-11-03 04:29:16,771 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 725.0) internal successors, (2175), 3 states have internal predecessors, (2175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:29:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 375105 states and 395066 transitions. [2021-11-03 04:29:17,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2372 [2021-11-03 04:29:17,116 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:29:17,118 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:29:17,118 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-03 04:29:17,118 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:29:17,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:29:17,119 INFO L85 PathProgramCache]: Analyzing trace with hash -702586813, now seen corresponding path program 1 times [2021-11-03 04:29:17,119 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:29:17,119 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816819749] [2021-11-03 04:29:17,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:29:17,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:29:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:29:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 771 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2021-11-03 04:29:19,940 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:29:19,944 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816819749] [2021-11-03 04:29:19,948 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1816819749] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:29:19,948 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:29:19,949 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:29:19,950 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [552486082] [2021-11-03 04:29:19,954 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:29:19,954 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:29:19,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:29:19,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:29:19,956 INFO L87 Difference]: Start difference. First operand 375105 states and 395066 transitions. Second operand has 3 states, 3 states have (on average 697.0) internal successors, (2091), 3 states have internal predecessors, (2091), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:29:31,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:29:31,176 INFO L93 Difference]: Finished difference Result 822281 states and 865324 transitions. [2021-11-03 04:29:31,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:29:31,177 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 697.0) internal successors, (2091), 3 states have internal predecessors, (2091), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2371 [2021-11-03 04:29:31,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:29:32,122 INFO L225 Difference]: With dead ends: 822281 [2021-11-03 04:29:32,122 INFO L226 Difference]: Without dead ends: 440625 [2021-11-03 04:29:32,438 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:29:33,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440625 states. [2021-11-03 04:29:40,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440625 to 435711. [2021-11-03 04:29:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 435711 states, 435710 states have (on average 1.0452892979275206) internal successors, (455443), 435710 states have internal predecessors, (455443), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:29:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435711 states to 435711 states and 455443 transitions. [2021-11-03 04:29:42,455 INFO L78 Accepts]: Start accepts. Automaton has 435711 states and 455443 transitions. Word has length 2371 [2021-11-03 04:29:42,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:29:42,456 INFO L470 AbstractCegarLoop]: Abstraction has 435711 states and 455443 transitions. [2021-11-03 04:29:42,456 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 697.0) internal successors, (2091), 3 states have internal predecessors, (2091), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:29:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 435711 states and 455443 transitions. [2021-11-03 04:29:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2592 [2021-11-03 04:29:42,871 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:29:42,873 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:29:42,873 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-11-03 04:29:42,874 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:29:42,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:29:42,875 INFO L85 PathProgramCache]: Analyzing trace with hash 674453421, now seen corresponding path program 1 times [2021-11-03 04:29:42,875 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:29:42,876 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349536152] [2021-11-03 04:29:42,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:29:42,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:29:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:29:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 1100 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-03 04:29:45,810 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:29:45,810 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349536152] [2021-11-03 04:29:45,811 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349536152] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:29:45,811 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:29:45,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:29:45,812 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916639255] [2021-11-03 04:29:45,817 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:29:45,817 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:29:45,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:29:45,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:29:45,820 INFO L87 Difference]: Start difference. First operand 435711 states and 455443 transitions. Second operand has 3 states, 3 states have (on average 852.3333333333334) internal successors, (2557), 3 states have internal predecessors, (2557), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:29:57,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:29:57,284 INFO L93 Difference]: Finished difference Result 876335 states and 916994 transitions. [2021-11-03 04:29:57,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:29:57,286 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 852.3333333333334) internal successors, (2557), 3 states have internal predecessors, (2557), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2591 [2021-11-03 04:29:57,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:29:58,242 INFO L225 Difference]: With dead ends: 876335 [2021-11-03 04:29:58,242 INFO L226 Difference]: Without dead ends: 440625 [2021-11-03 04:29:58,588 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:29:59,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440625 states. [2021-11-03 04:30:06,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440625 to 437349. [2021-11-03 04:30:07,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 437349 states, 437348 states have (on average 1.039419409714918) internal successors, (454588), 437348 states have internal predecessors, (454588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:30:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437349 states to 437349 states and 454588 transitions. [2021-11-03 04:30:08,281 INFO L78 Accepts]: Start accepts. Automaton has 437349 states and 454588 transitions. Word has length 2591 [2021-11-03 04:30:08,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:30:08,283 INFO L470 AbstractCegarLoop]: Abstraction has 437349 states and 454588 transitions. [2021-11-03 04:30:08,284 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 852.3333333333334) internal successors, (2557), 3 states have internal predecessors, (2557), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:30:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 437349 states and 454588 transitions. [2021-11-03 04:30:10,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2657 [2021-11-03 04:30:10,147 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:30:10,149 INFO L513 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:30:10,149 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-11-03 04:30:10,150 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:30:10,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:30:10,154 INFO L85 PathProgramCache]: Analyzing trace with hash -91403370, now seen corresponding path program 1 times [2021-11-03 04:30:10,154 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:30:10,154 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436700945] [2021-11-03 04:30:10,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:30:10,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:30:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:30:11,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2063 backedges. 1445 proven. 0 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2021-11-03 04:30:11,754 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:30:11,754 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436700945] [2021-11-03 04:30:11,754 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [436700945] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:30:11,755 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:30:11,755 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:30:11,755 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778410161] [2021-11-03 04:30:11,759 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:30:11,759 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:30:11,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:30:11,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:30:11,761 INFO L87 Difference]: Start difference. First operand 437349 states and 454588 transitions. Second operand has 3 states, 3 states have (on average 686.0) internal successors, (2058), 3 states have internal predecessors, (2058), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:30:22,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:30:22,923 INFO L93 Difference]: Finished difference Result 877973 states and 913373 transitions. [2021-11-03 04:30:22,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:30:22,924 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 686.0) internal successors, (2058), 3 states have internal predecessors, (2058), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2656 [2021-11-03 04:30:22,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:30:23,839 INFO L225 Difference]: With dead ends: 877973 [2021-11-03 04:30:23,839 INFO L226 Difference]: Without dead ends: 442263 [2021-11-03 04:30:24,142 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:30:24,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442263 states. [2021-11-03 04:30:32,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442263 to 440625. [2021-11-03 04:30:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 440625 states, 440624 states have (on average 1.0378077453792802) internal successors, (457283), 440624 states have internal predecessors, (457283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:30:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440625 states to 440625 states and 457283 transitions. [2021-11-03 04:30:33,923 INFO L78 Accepts]: Start accepts. Automaton has 440625 states and 457283 transitions. Word has length 2656 [2021-11-03 04:30:33,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:30:33,924 INFO L470 AbstractCegarLoop]: Abstraction has 440625 states and 457283 transitions. [2021-11-03 04:30:33,925 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 686.0) internal successors, (2058), 3 states have internal predecessors, (2058), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:30:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 440625 states and 457283 transitions. [2021-11-03 04:30:35,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2734 [2021-11-03 04:30:35,666 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:30:35,684 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:30:35,685 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-11-03 04:30:35,685 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:30:35,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:30:35,692 INFO L85 PathProgramCache]: Analyzing trace with hash 923341122, now seen corresponding path program 1 times [2021-11-03 04:30:35,692 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:30:35,692 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615297152] [2021-11-03 04:30:35,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:30:35,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:30:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:30:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 1097 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:30:38,895 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:30:38,895 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615297152] [2021-11-03 04:30:38,895 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615297152] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:30:38,895 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:30:38,897 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:30:38,897 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530729571] [2021-11-03 04:30:38,902 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:30:38,903 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:30:38,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:30:38,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:30:38,905 INFO L87 Difference]: Start difference. First operand 440625 states and 457283 transitions. Second operand has 3 states, 3 states have (on average 911.0) internal successors, (2733), 3 states have internal predecessors, (2733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:30:51,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:30:51,147 INFO L93 Difference]: Finished difference Result 950045 states and 985966 transitions. [2021-11-03 04:30:51,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:30:51,148 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 911.0) internal successors, (2733), 3 states have internal predecessors, (2733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2733 [2021-11-03 04:30:51,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:30:53,450 INFO L225 Difference]: With dead ends: 950045 [2021-11-03 04:30:53,451 INFO L226 Difference]: Without dead ends: 509421 [2021-11-03 04:30:54,024 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:30:54,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509421 states. [2021-11-03 04:31:04,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509421 to 504507. [2021-11-03 04:31:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 504507 states, 504506 states have (on average 1.0325942605241563) internal successors, (520950), 504506 states have internal predecessors, (520950), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:31:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504507 states to 504507 states and 520950 transitions. [2021-11-03 04:31:06,507 INFO L78 Accepts]: Start accepts. Automaton has 504507 states and 520950 transitions. Word has length 2733 [2021-11-03 04:31:06,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:31:06,510 INFO L470 AbstractCegarLoop]: Abstraction has 504507 states and 520950 transitions. [2021-11-03 04:31:06,511 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 911.0) internal successors, (2733), 3 states have internal predecessors, (2733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:31:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 504507 states and 520950 transitions. [2021-11-03 04:31:08,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2848 [2021-11-03 04:31:08,443 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:31:08,446 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:31:08,459 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-11-03 04:31:08,459 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:31:08,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:31:08,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1498262019, now seen corresponding path program 1 times [2021-11-03 04:31:08,461 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:31:08,461 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262891515] [2021-11-03 04:31:08,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:31:08,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:31:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:31:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1709 backedges. 1212 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2021-11-03 04:31:12,020 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:31:12,021 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262891515] [2021-11-03 04:31:12,021 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262891515] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:31:12,021 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:31:12,022 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:31:12,022 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742599324] [2021-11-03 04:31:12,026 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:31:12,026 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:31:12,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:31:12,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:31:12,047 INFO L87 Difference]: Start difference. First operand 504507 states and 520950 transitions. Second operand has 3 states, 3 states have (on average 783.6666666666666) internal successors, (2351), 3 states have internal predecessors, (2351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:31:24,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:31:24,459 INFO L93 Difference]: Finished difference Result 1007375 states and 1040249 transitions. [2021-11-03 04:31:24,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:31:24,461 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 783.6666666666666) internal successors, (2351), 3 states have internal predecessors, (2351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2847 [2021-11-03 04:31:24,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:31:25,470 INFO L225 Difference]: With dead ends: 1007375 [2021-11-03 04:31:25,470 INFO L226 Difference]: Without dead ends: 504507 [2021-11-03 04:31:25,732 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:31:26,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 504507 states. [2021-11-03 04:31:34,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 504507 to 496317. [2021-11-03 04:31:35,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 496317 states, 496316 states have (on average 1.0245307425108197) internal successors, (508491), 496316 states have internal predecessors, (508491), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:31:37,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496317 states to 496317 states and 508491 transitions. [2021-11-03 04:31:37,284 INFO L78 Accepts]: Start accepts. Automaton has 496317 states and 508491 transitions. Word has length 2847 [2021-11-03 04:31:37,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:31:37,288 INFO L470 AbstractCegarLoop]: Abstraction has 496317 states and 508491 transitions. [2021-11-03 04:31:37,288 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 783.6666666666666) internal successors, (2351), 3 states have internal predecessors, (2351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:31:37,289 INFO L276 IsEmpty]: Start isEmpty. Operand 496317 states and 508491 transitions. [2021-11-03 04:31:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3005 [2021-11-03 04:31:37,897 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:31:37,899 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2021-11-03 04:31:37,900 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-11-03 04:31:37,900 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:31:37,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:31:37,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1556793031, now seen corresponding path program 1 times [2021-11-03 04:31:37,901 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:31:37,901 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223643325] [2021-11-03 04:31:37,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:31:37,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:31:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:31:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2207 backedges. 1605 proven. 0 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2021-11-03 04:31:40,957 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:31:40,957 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223643325] [2021-11-03 04:31:40,957 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223643325] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:31:40,957 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:31:40,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:31:40,958 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247319423] [2021-11-03 04:31:40,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 04:31:40,962 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:31:40,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 04:31:40,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 04:31:40,963 INFO L87 Difference]: Start difference. First operand 496317 states and 508491 transitions. Second operand has 4 states, 4 states have (on average 636.75) internal successors, (2547), 3 states have internal predecessors, (2547), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:31:56,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:31:56,379 INFO L93 Difference]: Finished difference Result 1005737 states and 1030742 transitions. [2021-11-03 04:31:56,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 04:31:56,381 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 636.75) internal successors, (2547), 3 states have internal predecessors, (2547), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3004 [2021-11-03 04:31:56,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:31:57,382 INFO L225 Difference]: With dead ends: 1005737 [2021-11-03 04:31:57,383 INFO L226 Difference]: Without dead ends: 509421 [2021-11-03 04:31:57,760 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 04:31:59,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509421 states. [2021-11-03 04:32:06,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509421 to 496317. [2021-11-03 04:32:06,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 496317 states, 496316 states have (on average 1.0125786797121188) internal successors, (502559), 496316 states have internal predecessors, (502559), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:32:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496317 states to 496317 states and 502559 transitions. [2021-11-03 04:32:09,001 INFO L78 Accepts]: Start accepts. Automaton has 496317 states and 502559 transitions. Word has length 3004 [2021-11-03 04:32:09,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:32:09,002 INFO L470 AbstractCegarLoop]: Abstraction has 496317 states and 502559 transitions. [2021-11-03 04:32:09,003 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 636.75) internal successors, (2547), 3 states have internal predecessors, (2547), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:32:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 496317 states and 502559 transitions. [2021-11-03 04:32:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3039 [2021-11-03 04:32:09,446 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:32:09,449 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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] [2021-11-03 04:32:09,449 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-11-03 04:32:09,450 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:32:09,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:32:09,451 INFO L85 PathProgramCache]: Analyzing trace with hash 744961659, now seen corresponding path program 1 times [2021-11-03 04:32:09,452 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:32:09,452 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [993562015] [2021-11-03 04:32:09,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:32:09,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:32:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:32:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 0 proven. 1400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:32:13,640 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:32:13,641 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [993562015] [2021-11-03 04:32:13,641 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [993562015] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-03 04:32:13,641 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1298474208] [2021-11-03 04:32:13,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:32:13,642 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 04:32:13,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:32:13,649 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 04:32:13,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-03 04:32:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:32:14,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 3276 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 04:32:14,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:32:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 1400 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:32:25,968 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:32:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 1400 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:32:36,839 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1298474208] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:32:36,840 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-11-03 04:32:36,842 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [9] total 12 [2021-11-03 04:32:36,843 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319441573] [2021-11-03 04:32:36,851 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 04:32:36,852 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:32:36,852 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 04:32:36,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-11-03 04:32:36,854 INFO L87 Difference]: Start difference. First operand 496317 states and 502559 transitions. Second operand has 4 states, 4 states have (on average 1168.75) internal successors, (4675), 4 states have internal predecessors, (4675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:32:51,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:32:51,370 INFO L93 Difference]: Finished difference Result 1028669 states and 1042195 transitions. [2021-11-03 04:32:51,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 04:32:51,371 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1168.75) internal successors, (4675), 4 states have internal predecessors, (4675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3038 [2021-11-03 04:32:51,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:32:52,358 INFO L225 Difference]: With dead ends: 1028669 [2021-11-03 04:32:52,358 INFO L226 Difference]: Without dead ends: 533991 [2021-11-03 04:32:52,646 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 6083 GetRequests, 6073 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-11-03 04:32:53,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533991 states. [2021-11-03 04:33:01,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533991 to 517611. [2021-11-03 04:33:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 517611 states, 517610 states have (on average 1.0108131604876258) internal successors, (523207), 517610 states have internal predecessors, (523207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:33:04,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517611 states to 517611 states and 523207 transitions. [2021-11-03 04:33:04,167 INFO L78 Accepts]: Start accepts. Automaton has 517611 states and 523207 transitions. Word has length 3038 [2021-11-03 04:33:04,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:33:04,169 INFO L470 AbstractCegarLoop]: Abstraction has 517611 states and 523207 transitions. [2021-11-03 04:33:04,170 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1168.75) internal successors, (4675), 4 states have internal predecessors, (4675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:33:04,170 INFO L276 IsEmpty]: Start isEmpty. Operand 517611 states and 523207 transitions. [2021-11-03 04:33:06,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5207 [2021-11-03 04:33:06,269 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:33:06,272 INFO L513 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-03 04:33:06,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-03 04:33:06,473 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-11-03 04:33:06,474 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:33:06,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:33:06,477 INFO L85 PathProgramCache]: Analyzing trace with hash 562746294, now seen corresponding path program 1 times [2021-11-03 04:33:06,477 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:33:06,478 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777754366] [2021-11-03 04:33:06,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:33:06,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:33:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:33:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7525 backedges. 3756 proven. 185 refuted. 0 times theorem prover too weak. 3584 trivial. 0 not checked. [2021-11-03 04:33:12,616 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:33:12,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777754366] [2021-11-03 04:33:12,616 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777754366] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-03 04:33:12,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1564470517] [2021-11-03 04:33:12,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:33:12,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 04:33:12,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:33:12,620 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 04:33:12,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-03 04:33:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:33:16,596 INFO L263 TraceCheckSpWp]: Trace formula consists of 5690 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 04:33:16,698 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:33:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7525 backedges. 3941 proven. 0 refuted. 0 times theorem prover too weak. 3584 trivial. 0 not checked. [2021-11-03 04:33:29,136 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:33:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7525 backedges. 3941 proven. 0 refuted. 0 times theorem prover too weak. 3584 trivial. 0 not checked. [2021-11-03 04:33:42,683 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1564470517] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:33:42,683 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-11-03 04:33:42,689 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [7] total 9 [2021-11-03 04:33:42,689 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616017519] [2021-11-03 04:33:42,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:33:42,699 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:33:42,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:33:42,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2021-11-03 04:33:42,701 INFO L87 Difference]: Start difference. First operand 517611 states and 523207 transitions. Second operand has 3 states, 3 states have (on average 859.0) internal successors, (2577), 3 states have internal predecessors, (2577), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:33:53,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:33:53,604 INFO L93 Difference]: Finished difference Result 1031945 states and 1043063 transitions. [2021-11-03 04:33:53,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:33:53,605 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 859.0) internal successors, (2577), 3 states have internal predecessors, (2577), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5206 [2021-11-03 04:33:53,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:33:54,559 INFO L225 Difference]: With dead ends: 1031945 [2021-11-03 04:33:54,559 INFO L226 Difference]: Without dead ends: 515973 [2021-11-03 04:33:54,828 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 10417 GetRequests, 10409 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2021-11-03 04:33:55,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 515973 states. [2021-11-03 04:34:03,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 515973 to 491403. [2021-11-03 04:34:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 491403 states, 491402 states have (on average 1.0094627209494467) internal successors, (496052), 491402 states have internal predecessors, (496052), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:34:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491403 states to 491403 states and 496052 transitions. [2021-11-03 04:34:04,988 INFO L78 Accepts]: Start accepts. Automaton has 491403 states and 496052 transitions. Word has length 5206 [2021-11-03 04:34:04,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:34:04,989 INFO L470 AbstractCegarLoop]: Abstraction has 491403 states and 496052 transitions. [2021-11-03 04:34:04,990 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 859.0) internal successors, (2577), 3 states have internal predecessors, (2577), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:34:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 491403 states and 496052 transitions. [2021-11-03 04:34:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5216 [2021-11-03 04:34:07,187 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:34:07,190 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-03 04:34:07,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-11-03 04:34:07,392 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 04:34:07,393 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:34:07,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:34:07,395 INFO L85 PathProgramCache]: Analyzing trace with hash -58153071, now seen corresponding path program 1 times [2021-11-03 04:34:07,396 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:34:07,396 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599969616] [2021-11-03 04:34:07,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:34:07,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:34:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:34:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 6364 backedges. 4748 proven. 0 refuted. 0 times theorem prover too weak. 1616 trivial. 0 not checked. [2021-11-03 04:34:15,022 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:34:15,022 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599969616] [2021-11-03 04:34:15,023 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599969616] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:34:15,023 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:34:15,024 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:34:15,025 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239845509] [2021-11-03 04:34:15,029 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 04:34:15,029 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:34:15,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 04:34:15,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 04:34:15,032 INFO L87 Difference]: Start difference. First operand 491403 states and 496052 transitions. Second operand has 4 states, 4 states have (on average 900.0) internal successors, (3600), 3 states have internal predecessors, (3600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:34:28,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:34:28,315 INFO L93 Difference]: Finished difference Result 982805 states and 992099 transitions. [2021-11-03 04:34:28,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 04:34:28,316 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 900.0) internal successors, (3600), 3 states have internal predecessors, (3600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5215 [2021-11-03 04:34:28,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:34:29,297 INFO L225 Difference]: With dead ends: 982805 [2021-11-03 04:34:29,297 INFO L226 Difference]: Without dead ends: 491403 [2021-11-03 04:34:29,669 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 04:34:30,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 491403 states. [2021-11-03 04:34:38,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 491403 to 489765. [2021-11-03 04:34:38,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489765 states, 489764 states have (on average 1.0091656389608057) internal successors, (494253), 489764 states have internal predecessors, (494253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:34:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489765 states to 489765 states and 494253 transitions. [2021-11-03 04:34:41,435 INFO L78 Accepts]: Start accepts. Automaton has 489765 states and 494253 transitions. Word has length 5215 [2021-11-03 04:34:41,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:34:41,438 INFO L470 AbstractCegarLoop]: Abstraction has 489765 states and 494253 transitions. [2021-11-03 04:34:41,441 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 900.0) internal successors, (3600), 3 states have internal predecessors, (3600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:34:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 489765 states and 494253 transitions. [2021-11-03 04:34:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5236 [2021-11-03 04:34:42,605 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:34:42,610 INFO L513 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:34:42,610 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-11-03 04:34:42,611 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:34:42,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:34:42,614 INFO L85 PathProgramCache]: Analyzing trace with hash -304920032, now seen corresponding path program 1 times [2021-11-03 04:34:42,615 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:34:42,615 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732628365] [2021-11-03 04:34:42,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:34:42,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:34:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:34:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7449 backedges. 5821 proven. 0 refuted. 0 times theorem prover too weak. 1628 trivial. 0 not checked. [2021-11-03 04:34:53,081 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:34:53,081 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732628365] [2021-11-03 04:34:53,081 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732628365] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:34:53,081 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:34:53,083 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:34:53,083 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547789724] [2021-11-03 04:34:53,087 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:34:53,088 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:34:53,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:34:53,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:34:53,090 INFO L87 Difference]: Start difference. First operand 489765 states and 494253 transitions. Second operand has 3 states, 3 states have (on average 1324.0) internal successors, (3972), 3 states have internal predecessors, (3972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:35:04,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:35:04,740 INFO L93 Difference]: Finished difference Result 977891 states and 986858 transitions. [2021-11-03 04:35:04,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:35:04,741 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1324.0) internal successors, (3972), 3 states have internal predecessors, (3972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5235 [2021-11-03 04:35:04,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:35:05,674 INFO L225 Difference]: With dead ends: 977891 [2021-11-03 04:35:05,674 INFO L226 Difference]: Without dead ends: 489765 [2021-11-03 04:35:05,953 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:35:06,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489765 states. [2021-11-03 04:35:14,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489765 to 489765. [2021-11-03 04:35:15,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489765 states, 489764 states have (on average 1.008710317622365) internal successors, (494030), 489764 states have internal predecessors, (494030), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:35:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489765 states to 489765 states and 494030 transitions. [2021-11-03 04:35:17,427 INFO L78 Accepts]: Start accepts. Automaton has 489765 states and 494030 transitions. Word has length 5235 [2021-11-03 04:35:17,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:35:17,430 INFO L470 AbstractCegarLoop]: Abstraction has 489765 states and 494030 transitions. [2021-11-03 04:35:17,431 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1324.0) internal successors, (3972), 3 states have internal predecessors, (3972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:35:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 489765 states and 494030 transitions. [2021-11-03 04:35:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5280 [2021-11-03 04:35:19,656 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:35:19,658 INFO L513 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-03 04:35:19,659 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-11-03 04:35:19,659 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:35:19,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:35:19,689 INFO L85 PathProgramCache]: Analyzing trace with hash 2063534528, now seen corresponding path program 1 times [2021-11-03 04:35:19,689 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:35:19,690 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739962230] [2021-11-03 04:35:19,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:35:19,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:35:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:35:25,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7450 backedges. 2479 proven. 0 refuted. 0 times theorem prover too weak. 4971 trivial. 0 not checked. [2021-11-03 04:35:25,563 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:35:25,564 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739962230] [2021-11-03 04:35:25,564 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1739962230] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 04:35:25,564 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:35:25,565 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 04:35:25,566 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312923096] [2021-11-03 04:35:25,567 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:35:25,568 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:35:25,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:35:25,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:35:25,569 INFO L87 Difference]: Start difference. First operand 489765 states and 494030 transitions. Second operand has 3 states, 3 states have (on average 756.6666666666666) internal successors, (2270), 3 states have internal predecessors, (2270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:35:35,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:35:35,336 INFO L93 Difference]: Finished difference Result 982805 states and 991349 transitions. [2021-11-03 04:35:35,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:35:35,337 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 756.6666666666666) internal successors, (2270), 3 states have internal predecessors, (2270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5279 [2021-11-03 04:35:35,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:35:36,320 INFO L225 Difference]: With dead ends: 982805 [2021-11-03 04:35:36,320 INFO L226 Difference]: Without dead ends: 493041 [2021-11-03 04:35:36,683 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:35:37,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493041 states. [2021-11-03 04:35:43,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493041 to 489765. [2021-11-03 04:35:43,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489765 states, 489764 states have (on average 1.0085490154441732) internal successors, (493951), 489764 states have internal predecessors, (493951), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:35:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489765 states to 489765 states and 493951 transitions. [2021-11-03 04:35:45,866 INFO L78 Accepts]: Start accepts. Automaton has 489765 states and 493951 transitions. Word has length 5279 [2021-11-03 04:35:45,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:35:45,868 INFO L470 AbstractCegarLoop]: Abstraction has 489765 states and 493951 transitions. [2021-11-03 04:35:45,868 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 756.6666666666666) internal successors, (2270), 3 states have internal predecessors, (2270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:35:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 489765 states and 493951 transitions. [2021-11-03 04:35:46,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5302 [2021-11-03 04:35:46,721 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:35:46,724 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-03 04:35:46,724 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-11-03 04:35:46,725 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:35:46,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:35:46,726 INFO L85 PathProgramCache]: Analyzing trace with hash -709507385, now seen corresponding path program 1 times [2021-11-03 04:35:46,726 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:35:46,726 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935175764] [2021-11-03 04:35:46,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:35:46,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:35:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:35:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7417 backedges. 5198 proven. 106 refuted. 0 times theorem prover too weak. 2113 trivial. 0 not checked. [2021-11-03 04:35:53,558 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:35:53,558 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935175764] [2021-11-03 04:35:53,559 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935175764] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-03 04:35:53,559 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1483316599] [2021-11-03 04:35:53,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:35:53,559 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 04:35:53,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:35:53,561 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 04:35:53,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-03 04:36:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:36:00,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 5691 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-03 04:36:00,444 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:36:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7417 backedges. 5708 proven. 0 refuted. 0 times theorem prover too weak. 1709 trivial. 0 not checked. [2021-11-03 04:36:34,249 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:36:53,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7417 backedges. 5708 proven. 0 refuted. 0 times theorem prover too weak. 1709 trivial. 0 not checked. [2021-11-03 04:36:53,398 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1483316599] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:36:53,398 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-11-03 04:36:53,403 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [6] total 9 [2021-11-03 04:36:53,404 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556803204] [2021-11-03 04:36:53,409 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 04:36:53,409 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:36:53,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 04:36:53,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-11-03 04:36:53,411 INFO L87 Difference]: Start difference. First operand 489765 states and 493951 transitions. Second operand has 4 states, 4 states have (on average 1427.0) internal successors, (5708), 4 states have internal predecessors, (5708), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:37:04,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:37:04,920 INFO L93 Difference]: Finished difference Result 1077809 states and 1086351 transitions. [2021-11-03 04:37:04,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 04:37:04,921 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1427.0) internal successors, (5708), 4 states have internal predecessors, (5708), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5301 [2021-11-03 04:37:04,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:37:05,693 INFO L225 Difference]: With dead ends: 1077809 [2021-11-03 04:37:05,694 INFO L226 Difference]: Without dead ends: 589683 [2021-11-03 04:37:05,899 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 10606 GetRequests, 10599 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-11-03 04:37:06,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 589683 states. [2021-11-03 04:37:13,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 589683 to 473385. [2021-11-03 04:37:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 473385 states, 473384 states have (on average 1.0081413820492455) internal successors, (477238), 473384 states have internal predecessors, (477238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:37:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473385 states to 473385 states and 477238 transitions. [2021-11-03 04:37:15,435 INFO L78 Accepts]: Start accepts. Automaton has 473385 states and 477238 transitions. Word has length 5301 [2021-11-03 04:37:15,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:37:15,447 INFO L470 AbstractCegarLoop]: Abstraction has 473385 states and 477238 transitions. [2021-11-03 04:37:15,449 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1427.0) internal successors, (5708), 4 states have internal predecessors, (5708), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:37:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 473385 states and 477238 transitions. [2021-11-03 04:37:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7369 [2021-11-03 04:37:17,300 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:37:17,301 INFO L513 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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] [2021-11-03 04:37:17,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-03 04:37:17,504 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-11-03 04:37:17,504 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:37:17,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:37:17,505 INFO L85 PathProgramCache]: Analyzing trace with hash -317926885, now seen corresponding path program 1 times [2021-11-03 04:37:17,506 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 04:37:17,506 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618880728] [2021-11-03 04:37:17,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:37:17,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 04:37:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:37:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 17128 backedges. 9442 proven. 106 refuted. 0 times theorem prover too weak. 7580 trivial. 0 not checked. [2021-11-03 04:37:29,001 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 04:37:29,001 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618880728] [2021-11-03 04:37:29,001 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1618880728] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-03 04:37:29,001 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1248295170] [2021-11-03 04:37:29,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:37:29,002 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 04:37:29,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:37:29,016 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 04:37:29,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-03 04:37:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:37:41,705 INFO L263 TraceCheckSpWp]: Trace formula consists of 7911 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 04:37:41,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:37:57,946 INFO L134 CoverageAnalysis]: Checked inductivity of 17128 backedges. 12013 proven. 0 refuted. 0 times theorem prover too weak. 5115 trivial. 0 not checked. [2021-11-03 04:37:57,946 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:38:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 17128 backedges. 12013 proven. 0 refuted. 0 times theorem prover too weak. 5115 trivial. 0 not checked. [2021-11-03 04:38:14,759 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1248295170] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:38:14,760 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-11-03 04:38:14,765 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [6] total 9 [2021-11-03 04:38:14,766 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694265876] [2021-11-03 04:38:14,771 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 04:38:14,772 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 04:38:14,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 04:38:14,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-03 04:38:14,774 INFO L87 Difference]: Start difference. First operand 473385 states and 477238 transitions. Second operand has 4 states, 4 states have (on average 1303.5) internal successors, (5214), 4 states have internal predecessors, (5214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:38:25,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:38:25,901 INFO L93 Difference]: Finished difference Result 959871 states and 967555 transitions. [2021-11-03 04:38:25,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 04:38:25,903 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1303.5) internal successors, (5214), 4 states have internal predecessors, (5214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7368 [2021-11-03 04:38:25,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:38:25,904 INFO L225 Difference]: With dead ends: 959871 [2021-11-03 04:38:25,904 INFO L226 Difference]: Without dead ends: 0 [2021-11-03 04:38:26,261 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 14740 GetRequests, 14733 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-03 04:38:26,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-03 04:38:26,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-03 04:38:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:38:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-03 04:38:26,262 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 7368 [2021-11-03 04:38:26,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:38:26,263 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-03 04:38:26,264 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1303.5) internal successors, (5214), 4 states have internal predecessors, (5214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:38:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-03 04:38:26,265 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-03 04:38:26,268 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-11-03 04:38:26,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-03 04:38:26,496 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-11-03 04:38:26,498 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-03 04:38:26,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:29,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:31,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:31,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:32,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:34,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:35,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:37,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:38,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:38:39,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L2612(lines 2612 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L8426(lines 8426 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L1027(lines 1027 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L7898(lines 7898 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L10013(lines 10013 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L500(lines 500 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L10542(lines 10542 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L2086(lines 2086 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,502 INFO L857 garLoopResultBuilder]: For program point L6315(lines 6315 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L4730(lines 4730 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L6844(lines 6844 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L4202(lines 4202 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L7373(lines 7373 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L7902(lines 7902 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L3674(lines 3674 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L8959(lines 8959 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L5788(lines 5788 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L2618(lines 2618 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L8432(lines 8432 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L5261(lines 5261 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,503 INFO L857 garLoopResultBuilder]: For program point L1033(lines 1033 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,504 INFO L857 garLoopResultBuilder]: For program point L10018(lines 10018 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,504 INFO L857 garLoopResultBuilder]: For program point L1563(lines 1563 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,504 INFO L857 garLoopResultBuilder]: For program point L506(lines 506 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,504 INFO L857 garLoopResultBuilder]: For program point L10548(lines 10548 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,504 INFO L857 garLoopResultBuilder]: For program point L9491(lines 9491 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,504 INFO L857 garLoopResultBuilder]: For program point L2092(lines 2092 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,505 INFO L857 garLoopResultBuilder]: For program point L4735(lines 4735 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,505 INFO L857 garLoopResultBuilder]: For program point L3678(lines 3678 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,505 INFO L857 garLoopResultBuilder]: For program point L6850(lines 6850 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,505 INFO L857 garLoopResultBuilder]: For program point L7379(lines 7379 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,505 INFO L857 garLoopResultBuilder]: For program point L3151(lines 3151 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,505 INFO L857 garLoopResultBuilder]: For program point L8965(lines 8965 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,505 INFO L857 garLoopResultBuilder]: For program point L5794(lines 5794 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,506 INFO L857 garLoopResultBuilder]: For program point L7908(lines 7908 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,506 INFO L857 garLoopResultBuilder]: For program point L2623(lines 2623 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,506 INFO L857 garLoopResultBuilder]: For program point L8438(lines 8438 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,506 INFO L857 garLoopResultBuilder]: For program point L4739(lines 4739 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,506 INFO L857 garLoopResultBuilder]: For program point L10024(lines 10024 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,506 INFO L857 garLoopResultBuilder]: For program point L5268(lines 5268 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,506 INFO L857 garLoopResultBuilder]: For program point L1040(lines 1040 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,507 INFO L857 garLoopResultBuilder]: For program point L1569(lines 1569 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,507 INFO L857 garLoopResultBuilder]: For program point L512(lines 512 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,507 INFO L857 garLoopResultBuilder]: For program point L10554(lines 10554 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,507 INFO L857 garLoopResultBuilder]: For program point L2098(lines 2098 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,507 INFO L857 garLoopResultBuilder]: For program point L6855(lines 6855 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,507 INFO L857 garLoopResultBuilder]: For program point L7912(lines 7912 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,508 INFO L857 garLoopResultBuilder]: For program point L3684(lines 3684 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,508 INFO L857 garLoopResultBuilder]: For program point L9498(lines 9498 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,508 INFO L857 garLoopResultBuilder]: For program point L6327(lines 6327 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,508 INFO L857 garLoopResultBuilder]: For program point L7384(lines 7384 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,508 INFO L857 garLoopResultBuilder]: For program point L3157(lines 3157 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,508 INFO L857 garLoopResultBuilder]: For program point L5800(lines 5800 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,508 INFO L857 garLoopResultBuilder]: For program point L8443(lines 8443 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,509 INFO L857 garLoopResultBuilder]: For program point L4216(lines 4216 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,509 INFO L857 garLoopResultBuilder]: For program point L1045(lines 1045 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,509 INFO L857 garLoopResultBuilder]: For program point L10030(lines 10030 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,509 INFO L857 garLoopResultBuilder]: For program point L4746(lines 4746 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,509 INFO L857 garLoopResultBuilder]: For program point L1575(lines 1575 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,509 INFO L857 garLoopResultBuilder]: For program point L5275(lines 5275 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,510 INFO L857 garLoopResultBuilder]: For program point L10560(lines 10560 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,510 INFO L857 garLoopResultBuilder]: For program point L7389(lines 7389 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,510 INFO L857 garLoopResultBuilder]: For program point L2104(lines 2104 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,510 INFO L857 garLoopResultBuilder]: For program point L7918(lines 7918 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,510 INFO L857 garLoopResultBuilder]: For program point L6861(lines 6861 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,510 INFO L857 garLoopResultBuilder]: For program point L519(lines 519 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,510 INFO L857 garLoopResultBuilder]: For program point L9504(lines 9504 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,511 INFO L857 garLoopResultBuilder]: For program point L5805(lines 5805 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,511 INFO L857 garLoopResultBuilder]: For program point L3691(lines 3691 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,511 INFO L857 garLoopResultBuilder]: For program point L6334(lines 6334 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,511 INFO L857 garLoopResultBuilder]: For program point L3163(lines 3163 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,511 INFO L857 garLoopResultBuilder]: For program point L8449(lines 8449 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,511 INFO L857 garLoopResultBuilder]: For program point L2636(lines 2636 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,511 INFO L857 garLoopResultBuilder]: For program point L4222(lines 4222 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,512 INFO L857 garLoopResultBuilder]: For program point L1051(lines 1051 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,512 INFO L857 garLoopResultBuilder]: For program point L1580(lines 1580 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,512 INFO L857 garLoopResultBuilder]: For program point L7394(lines 7394 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,513 INFO L857 garLoopResultBuilder]: For program point L2109(lines 2109 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,513 INFO L857 garLoopResultBuilder]: For program point L8980(lines 8980 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,513 INFO L857 garLoopResultBuilder]: For program point L6866(lines 6866 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,513 INFO L857 garLoopResultBuilder]: For program point L4752(lines 4752 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,513 INFO L857 garLoopResultBuilder]: For program point L9509(lines 9509 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,514 INFO L857 garLoopResultBuilder]: For program point L10566(lines 10566 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,514 INFO L857 garLoopResultBuilder]: For program point L5281(lines 5281 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,514 INFO L857 garLoopResultBuilder]: For program point L10038(lines 10038 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,514 INFO L857 garLoopResultBuilder]: For program point L525(lines 525 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,514 INFO L857 garLoopResultBuilder]: For program point L5811(lines 5811 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,514 INFO L857 garLoopResultBuilder]: For program point L6340(lines 6340 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,515 INFO L857 garLoopResultBuilder]: For program point L8455(lines 8455 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,515 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11112) no Hoare annotation was computed. [2021-11-03 04:39:23,515 INFO L857 garLoopResultBuilder]: For program point L3699(lines 3699 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,515 INFO L857 garLoopResultBuilder]: For program point L3171(lines 3171 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,515 INFO L857 garLoopResultBuilder]: For program point L6871(lines 6871 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,515 INFO L857 garLoopResultBuilder]: For program point L9514(lines 9514 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,516 INFO L857 garLoopResultBuilder]: For program point L7400(lines 7400 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,516 INFO L857 garLoopResultBuilder]: For program point L4229(lines 4229 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,516 INFO L857 garLoopResultBuilder]: For program point L1058(lines 1058 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,516 INFO L857 garLoopResultBuilder]: For program point L2115(lines 2115 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,516 INFO L857 garLoopResultBuilder]: For program point L4758(lines 4758 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,516 INFO L857 garLoopResultBuilder]: For program point L7929(lines 7929 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,516 INFO L857 garLoopResultBuilder]: For program point L10572(lines 10572 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,517 INFO L857 garLoopResultBuilder]: For program point L5287(lines 5287 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,517 INFO L857 garLoopResultBuilder]: For program point L8987(lines 8987 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,517 INFO L857 garLoopResultBuilder]: For program point L531(lines 531 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,517 INFO L857 garLoopResultBuilder]: For program point L10045(lines 10045 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,517 INFO L857 garLoopResultBuilder]: For program point L5817(lines 5817 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,517 INFO L857 garLoopResultBuilder]: For program point L8460(lines 8460 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,517 INFO L857 garLoopResultBuilder]: For program point L6346(lines 6346 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,518 INFO L857 garLoopResultBuilder]: For program point L1591(lines 1591 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,518 INFO L857 garLoopResultBuilder]: For program point L1063(lines 1063 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,518 INFO L857 garLoopResultBuilder]: For program point L7934(lines 7934 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,518 INFO L857 garLoopResultBuilder]: For program point L6877(lines 6877 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,518 INFO L857 garLoopResultBuilder]: For program point L2649(lines 2649 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,519 INFO L857 garLoopResultBuilder]: For program point L7406(lines 7406 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,519 INFO L857 garLoopResultBuilder]: For program point L4235(lines 4235 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,519 INFO L857 garLoopResultBuilder]: For program point L10577(lines 10577 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,519 INFO L857 garLoopResultBuilder]: For program point L3178(lines 3178 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,520 INFO L857 garLoopResultBuilder]: For program point L4764(lines 4764 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,520 INFO L857 garLoopResultBuilder]: For program point L9521(lines 9521 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,520 INFO L857 garLoopResultBuilder]: For program point L5822(lines 5822 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,520 INFO L857 garLoopResultBuilder]: For program point L537(lines 537 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,520 INFO L857 garLoopResultBuilder]: For program point L5294(lines 5294 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,520 INFO L857 garLoopResultBuilder]: For program point L8994(lines 8994 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,520 INFO L857 garLoopResultBuilder]: For program point L11108-1(lines 10434 11133) no Hoare annotation was computed. [2021-11-03 04:39:23,521 INFO L857 garLoopResultBuilder]: For program point L8466(lines 8466 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,521 INFO L857 garLoopResultBuilder]: For program point L6352(lines 6352 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,521 INFO L857 garLoopResultBuilder]: For program point L1068(lines 1068 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,521 INFO L857 garLoopResultBuilder]: For program point L7939(lines 7939 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,521 INFO L857 garLoopResultBuilder]: For program point L9525(lines 9525 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,521 INFO L857 garLoopResultBuilder]: For program point L11111-1(lines 10434 11133) no Hoare annotation was computed. [2021-11-03 04:39:23,521 INFO L857 garLoopResultBuilder]: For program point L3712(lines 3712 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,522 INFO L857 garLoopResultBuilder]: For program point L4769(lines 4769 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,522 INFO L857 garLoopResultBuilder]: For program point L2655(lines 2655 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,522 INFO L857 garLoopResultBuilder]: For program point L7412(lines 7412 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,522 INFO L857 garLoopResultBuilder]: For program point L3184(lines 3184 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,522 INFO L857 garLoopResultBuilder]: For program point L11112(line 11112) no Hoare annotation was computed. [2021-11-03 04:39:23,522 INFO L857 garLoopResultBuilder]: For program point L6884(lines 6884 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,522 INFO L857 garLoopResultBuilder]: For program point L5299(lines 5299 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,524 INFO L857 garLoopResultBuilder]: For program point L10584(lines 10584 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,525 INFO L857 garLoopResultBuilder]: For program point L2128(lines 2128 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,525 INFO L857 garLoopResultBuilder]: For program point L9000(lines 9000 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,525 INFO L857 garLoopResultBuilder]: For program point L544(lines 544 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,525 INFO L857 garLoopResultBuilder]: For program point L6358(lines 6358 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,525 INFO L857 garLoopResultBuilder]: For program point L8472(lines 8472 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,525 INFO L857 garLoopResultBuilder]: For program point L4773(lines 4773 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,525 INFO L857 garLoopResultBuilder]: For program point L1074(lines 1074 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,526 INFO L857 garLoopResultBuilder]: For program point L10059(lines 10059 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,526 INFO L857 garLoopResultBuilder]: For program point L7945(lines 7945 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,526 INFO L857 garLoopResultBuilder]: For program point L1603(lines 1603 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,526 INFO L857 garLoopResultBuilder]: For program point L7417(lines 7417 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,526 INFO L857 garLoopResultBuilder]: For program point L5304(lines 5304 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,526 INFO L857 garLoopResultBuilder]: For program point L5833(lines 5833 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,526 INFO L857 garLoopResultBuilder]: For program point L548(lines 548 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,527 INFO L857 garLoopResultBuilder]: For program point L3191(lines 3191 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,527 INFO L857 garLoopResultBuilder]: For program point L4248(lines 4248 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,527 INFO L857 garLoopResultBuilder]: For program point L6891(lines 6891 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,527 INFO L857 garLoopResultBuilder]: For program point L4778(lines 4778 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,527 INFO L857 garLoopResultBuilder]: For program point L5307(lines 5307 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,527 INFO L857 garLoopResultBuilder]: For program point L7421(lines 7421 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,528 INFO L857 garLoopResultBuilder]: For program point L3722(lines 3722 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,528 INFO L857 garLoopResultBuilder]: For program point L9007(lines 9007 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,528 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,528 INFO L857 garLoopResultBuilder]: For program point L8479(lines 8479 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,528 INFO L857 garLoopResultBuilder]: For program point L6365(lines 6365 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,528 INFO L857 garLoopResultBuilder]: For program point L1080(lines 1080 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,528 INFO L857 garLoopResultBuilder]: For program point L7951(lines 7951 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,529 INFO L857 garLoopResultBuilder]: For program point L5838(lines 5838 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,529 INFO L857 garLoopResultBuilder]: For program point L9538(lines 9538 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,529 INFO L857 garLoopResultBuilder]: For program point L10595(lines 10595 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,529 INFO L857 garLoopResultBuilder]: For program point L2668(lines 2668 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,529 INFO L857 garLoopResultBuilder]: For program point L554(lines 554 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,529 INFO L857 garLoopResultBuilder]: For program point L4254(lines 4254 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,529 INFO L857 garLoopResultBuilder]: For program point L2140(lines 2140 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,530 INFO L857 garLoopResultBuilder]: For program point L6897(lines 6897 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,530 INFO L857 garLoopResultBuilder]: For program point L3198(lines 3198 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,530 INFO L857 garLoopResultBuilder]: For program point L10069(lines 10069 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,530 INFO L857 garLoopResultBuilder]: For program point L8484(lines 8484 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,530 INFO L857 garLoopResultBuilder]: For program point L5313(lines 5313 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,530 INFO L857 garLoopResultBuilder]: For program point L1085(lines 1085 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,530 INFO L857 garLoopResultBuilder]: For program point L4785(lines 4785 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,531 INFO L857 garLoopResultBuilder]: For program point L6371(lines 6371 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,531 INFO L857 garLoopResultBuilder]: For program point L9014(lines 9014 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,531 INFO L857 garLoopResultBuilder]: For program point L3729(lines 3729 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,531 INFO L857 garLoopResultBuilder]: For program point L1615(lines 1615 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,531 INFO L857 garLoopResultBuilder]: For program point L4258(lines 4258 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,531 INFO L857 garLoopResultBuilder]: For program point L9543(lines 9543 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,531 INFO L857 garLoopResultBuilder]: For program point L7958(lines 7958 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,532 INFO L857 garLoopResultBuilder]: For program point L6901(lines 6901 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,532 INFO L857 garLoopResultBuilder]: For program point L10601(lines 10601 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,532 INFO L857 garLoopResultBuilder]: For program point L2674(lines 2674 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,532 INFO L857 garLoopResultBuilder]: For program point L5845(lines 5845 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,532 INFO L857 garLoopResultBuilder]: For program point L560(lines 560 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,532 INFO L857 garLoopResultBuilder]: For program point L8488(lines 8488 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,533 INFO L857 garLoopResultBuilder]: For program point L2146(lines 2146 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,533 INFO L857 garLoopResultBuilder]: For program point L10074(lines 10074 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,533 INFO L857 garLoopResultBuilder]: For program point L3204(lines 3204 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,534 INFO L853 garLoopResultBuilder]: At program point L11132(lines 10434 11133) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,534 INFO L857 garLoopResultBuilder]: For program point L5319(lines 5319 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,534 INFO L857 garLoopResultBuilder]: For program point L9019(lines 9019 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,534 INFO L857 garLoopResultBuilder]: For program point L4791(lines 4791 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,534 INFO L857 garLoopResultBuilder]: For program point L6377(lines 6377 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,535 INFO L857 garLoopResultBuilder]: For program point L1092(lines 1092 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,535 INFO L857 garLoopResultBuilder]: For program point L6906(lines 6906 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,535 INFO L857 garLoopResultBuilder]: For program point L9549(lines 9549 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,535 INFO L857 garLoopResultBuilder]: For program point L7435(lines 7435 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,535 INFO L857 garLoopResultBuilder]: For program point L2150(lines 2150 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,535 INFO L860 garLoopResultBuilder]: At program point L11135(lines 11135 11152) the Hoare annotation is: true [2021-11-03 04:39:23,536 INFO L857 garLoopResultBuilder]: For program point L3736(lines 3736 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,536 INFO L857 garLoopResultBuilder]: For program point L565(lines 565 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,536 INFO L857 garLoopResultBuilder]: For program point L10607(lines 10607 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,536 INFO L857 garLoopResultBuilder]: For program point L4265(lines 4265 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,536 INFO L857 garLoopResultBuilder]: For program point L7965(lines 7965 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,536 INFO L857 garLoopResultBuilder]: For program point L2680(lines 2680 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,537 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,537 INFO L857 garLoopResultBuilder]: For program point L8494(lines 8494 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,537 INFO L857 garLoopResultBuilder]: For program point L10080(lines 10080 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,537 INFO L857 garLoopResultBuilder]: For program point L9024(lines 9024 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,537 INFO L857 garLoopResultBuilder]: For program point L3211(lines 3211 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,537 INFO L857 garLoopResultBuilder]: For program point L4268(lines 4268 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,537 INFO L857 garLoopResultBuilder]: For program point L1097(lines 1097 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,538 INFO L857 garLoopResultBuilder]: For program point L9554(lines 9554 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,538 INFO L857 garLoopResultBuilder]: For program point L5326(lines 5326 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,538 INFO L857 garLoopResultBuilder]: For program point L6383(lines 6383 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,538 INFO L857 garLoopResultBuilder]: For program point L7441(lines 7441 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,539 INFO L853 garLoopResultBuilder]: At program point L11141-2(lines 11141 11151) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,539 INFO L857 garLoopResultBuilder]: For program point L6913(lines 6913 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,539 INFO L857 garLoopResultBuilder]: For program point L1628(lines 1628 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,539 INFO L857 garLoopResultBuilder]: For program point L10613(lines 10613 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,539 INFO L857 garLoopResultBuilder]: For program point L2157(lines 2157 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,539 INFO L857 garLoopResultBuilder]: For program point L10085(lines 10085 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,540 INFO L857 garLoopResultBuilder]: For program point L7971(lines 7971 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,540 INFO L857 garLoopResultBuilder]: For program point L2686(lines 2686 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,540 INFO L857 garLoopResultBuilder]: For program point L3743(lines 3743 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,540 INFO L857 garLoopResultBuilder]: For program point L9029(lines 9029 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,540 INFO L857 garLoopResultBuilder]: For program point L8501(lines 8501 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,540 INFO L857 garLoopResultBuilder]: For program point L4802(lines 4802 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,541 INFO L857 garLoopResultBuilder]: For program point L5331(lines 5331 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,541 INFO L857 garLoopResultBuilder]: For program point L6388(lines 6388 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,541 INFO L857 garLoopResultBuilder]: For program point L3217(lines 3217 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,541 INFO L857 garLoopResultBuilder]: For program point L1103(lines 1103 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,541 INFO L857 garLoopResultBuilder]: For program point L5860(lines 5860 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,541 INFO L857 garLoopResultBuilder]: For program point L9560(lines 9560 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,542 INFO L857 garLoopResultBuilder]: For program point L11146(line 11146) no Hoare annotation was computed. [2021-11-03 04:39:23,542 INFO L857 garLoopResultBuilder]: For program point L1633(lines 1633 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,542 INFO L857 garLoopResultBuilder]: For program point L6919(lines 6919 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,542 INFO L857 garLoopResultBuilder]: For program point L7448(lines 7448 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,542 INFO L857 garLoopResultBuilder]: For program point L2163(lines 2163 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,542 INFO L857 garLoopResultBuilder]: For program point L49(lines 49 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,543 INFO L857 garLoopResultBuilder]: For program point L10091(lines 10091 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,543 INFO L857 garLoopResultBuilder]: For program point L1107(lines 1107 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,543 INFO L857 garLoopResultBuilder]: For program point L579(lines 579 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,543 INFO L857 garLoopResultBuilder]: For program point L8507(lines 8507 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,543 INFO L857 garLoopResultBuilder]: For program point L6394(lines 6394 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,543 INFO L857 garLoopResultBuilder]: For program point L5337(lines 5337 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,544 INFO L857 garLoopResultBuilder]: For program point L3223(lines 3223 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,544 INFO L857 garLoopResultBuilder]: For program point L4280(lines 4280 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,544 INFO L857 garLoopResultBuilder]: For program point L5866(lines 5866 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,544 INFO L857 garLoopResultBuilder]: For program point L9566(lines 9566 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,544 INFO L857 garLoopResultBuilder]: For program point L6924(lines 6924 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,544 INFO L857 garLoopResultBuilder]: For program point L1639(lines 1639 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,545 INFO L857 garLoopResultBuilder]: For program point L54(lines 54 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,545 INFO L857 garLoopResultBuilder]: For program point L10096(lines 10096 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,545 INFO L857 garLoopResultBuilder]: For program point L7454(lines 7454 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,545 INFO L857 garLoopResultBuilder]: For program point L10625(lines 10625 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,545 INFO L857 garLoopResultBuilder]: For program point L1112(lines 1112 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,545 INFO L857 garLoopResultBuilder]: For program point L584(lines 584 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,546 INFO L857 garLoopResultBuilder]: For program point L8512(lines 8512 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,546 INFO L857 garLoopResultBuilder]: For program point L2170(lines 2170 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,546 INFO L857 garLoopResultBuilder]: For program point L5342(lines 5342 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,546 INFO L857 garLoopResultBuilder]: For program point L4814(lines 4814 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,546 INFO L857 garLoopResultBuilder]: For program point L3757(lines 3757 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,546 INFO L857 garLoopResultBuilder]: For program point L9571(lines 9571 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,547 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-03 04:39:23,547 INFO L857 garLoopResultBuilder]: For program point L4286(lines 4286 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,547 INFO L857 garLoopResultBuilder]: For program point L9043(lines 9043 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,547 INFO L857 garLoopResultBuilder]: For program point L6929(lines 6929 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,547 INFO L857 garLoopResultBuilder]: For program point L2701(lines 2701 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,547 INFO L857 garLoopResultBuilder]: For program point L3230(lines 3230 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,548 INFO L857 garLoopResultBuilder]: For program point L1116(lines 1116 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,548 INFO L857 garLoopResultBuilder]: For program point L7987(lines 7987 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,548 INFO L857 garLoopResultBuilder]: For program point L5873(lines 5873 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,548 INFO L857 garLoopResultBuilder]: For program point L1645(lines 1645 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,548 INFO L857 garLoopResultBuilder]: For program point L8516(lines 8516 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,548 INFO L857 garLoopResultBuilder]: For program point L10102(lines 10102 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,549 INFO L853 garLoopResultBuilder]: At program point L7460(lines 6029 7461) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,549 INFO L857 garLoopResultBuilder]: For program point L61(lines 61 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,549 INFO L857 garLoopResultBuilder]: For program point L590(lines 590 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,549 INFO L857 garLoopResultBuilder]: For program point L10632(lines 10632 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,550 INFO L857 garLoopResultBuilder]: For program point L4290(lines 4290 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,550 INFO L857 garLoopResultBuilder]: For program point L4819(lines 4819 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,550 INFO L857 garLoopResultBuilder]: For program point L9047(lines 9047 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,550 INFO L857 garLoopResultBuilder]: For program point L9576(lines 9576 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,550 INFO L857 garLoopResultBuilder]: For program point L5348(lines 5348 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,550 INFO L857 garLoopResultBuilder]: For program point L6405(lines 6405 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,550 INFO L857 garLoopResultBuilder]: For program point L3235(lines 3235 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,551 INFO L857 garLoopResultBuilder]: For program point L6935(lines 6935 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,551 INFO L857 garLoopResultBuilder]: For program point L3764(lines 3764 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,551 INFO L857 garLoopResultBuilder]: For program point L7464(lines 7464 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,551 INFO L857 garLoopResultBuilder]: For program point L8521(lines 8521 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,551 INFO L857 garLoopResultBuilder]: For program point L5879(lines 5879 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,551 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,552 INFO L857 garLoopResultBuilder]: For program point L10636(lines 10636 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,552 INFO L857 garLoopResultBuilder]: For program point L6408(lines 6408 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,552 INFO L857 garLoopResultBuilder]: For program point L9051(lines 9051 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,552 INFO L857 garLoopResultBuilder]: For program point L67(lines 67 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,552 INFO L857 garLoopResultBuilder]: For program point L10109(lines 10109 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,552 INFO L857 garLoopResultBuilder]: For program point L2182(lines 2182 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,553 INFO L857 garLoopResultBuilder]: For program point L4296(lines 4296 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,553 INFO L857 garLoopResultBuilder]: For program point L4825(lines 4825 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,553 INFO L857 garLoopResultBuilder]: For program point L597(lines 597 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,553 INFO L857 garLoopResultBuilder]: For program point L6940(lines 6940 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,553 INFO L857 garLoopResultBuilder]: For program point L1655(lines 1655 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,553 INFO L857 garLoopResultBuilder]: For program point L9583(lines 9583 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,553 INFO L857 garLoopResultBuilder]: For program point L3241(lines 3241 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,554 INFO L857 garLoopResultBuilder]: For program point L7998(lines 7998 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,554 INFO L857 garLoopResultBuilder]: For program point L7470(lines 7470 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,554 INFO L857 garLoopResultBuilder]: For program point L10642(lines 10642 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,554 INFO L857 garLoopResultBuilder]: For program point L1129(lines 1129 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,554 INFO L857 garLoopResultBuilder]: For program point L5886(lines 5886 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,554 INFO L857 garLoopResultBuilder]: For program point L9057(lines 9057 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L2715(lines 2715 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L6415(lines 6415 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L10115(lines 10115 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L6944(lines 6944 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L2188(lines 2188 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L74(lines 74 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L4831(lines 4831 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L603(lines 603 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L8003(lines 8003 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L9589(lines 9589 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,555 INFO L857 garLoopResultBuilder]: For program point L9061(lines 9061 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,556 INFO L857 garLoopResultBuilder]: For program point L3776(lines 3776 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,556 INFO L857 garLoopResultBuilder]: For program point L7476(lines 7476 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,556 INFO L857 garLoopResultBuilder]: For program point L3248(lines 3248 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,556 INFO L857 garLoopResultBuilder]: For program point L5363(lines 5363 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,556 INFO L857 garLoopResultBuilder]: For program point L10648(lines 10648 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,556 INFO L857 garLoopResultBuilder]: For program point L4306(lines 4306 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,556 INFO L857 garLoopResultBuilder]: For program point L2192(lines 2192 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,557 INFO L857 garLoopResultBuilder]: For program point L5892(lines 5892 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,557 INFO L857 garLoopResultBuilder]: For program point L2721(lines 2721 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,557 INFO L857 garLoopResultBuilder]: For program point L6421(lines 6421 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,557 INFO L857 garLoopResultBuilder]: For program point L79(lines 79 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,557 INFO L857 garLoopResultBuilder]: For program point L10121(lines 10121 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,557 INFO L857 garLoopResultBuilder]: For program point L608(lines 608 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,558 INFO L857 garLoopResultBuilder]: For program point L8536(lines 8536 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,558 INFO L857 garLoopResultBuilder]: For program point L7480(lines 7480 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,558 INFO L857 garLoopResultBuilder]: For program point L8009(lines 8009 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,558 INFO L857 garLoopResultBuilder]: For program point L9595(lines 9595 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,558 INFO L857 garLoopResultBuilder]: For program point L1139(lines 1139 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,558 INFO L857 garLoopResultBuilder]: For program point L3782(lines 3782 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,559 INFO L857 garLoopResultBuilder]: For program point L5896(lines 5896 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,559 INFO L857 garLoopResultBuilder]: For program point L1668(lines 1668 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,559 INFO L857 garLoopResultBuilder]: For program point L3254(lines 3254 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,559 INFO L857 garLoopResultBuilder]: For program point L5368(lines 5368 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,559 INFO L857 garLoopResultBuilder]: For program point L9068(lines 9068 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,559 INFO L857 garLoopResultBuilder]: For program point L2726(lines 2726 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,559 INFO L857 garLoopResultBuilder]: For program point L10654(lines 10654 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,561 INFO L857 garLoopResultBuilder]: For program point L2198(lines 2198 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,561 INFO L857 garLoopResultBuilder]: For program point L6955(lines 6955 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,561 INFO L857 garLoopResultBuilder]: For program point L613(lines 613 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,562 INFO L857 garLoopResultBuilder]: For program point L6427(lines 6427 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,562 INFO L857 garLoopResultBuilder]: For program point L4313(lines 4313 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,562 INFO L857 garLoopResultBuilder]: For program point L7485(lines 7485 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,562 INFO L857 garLoopResultBuilder]: For program point L8542(lines 8542 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,562 INFO L857 garLoopResultBuilder]: For program point L10128(lines 10128 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,562 INFO L857 garLoopResultBuilder]: For program point L3787(lines 3787 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,563 INFO L857 garLoopResultBuilder]: For program point L4844(lines 4844 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,563 INFO L857 garLoopResultBuilder]: For program point L1145(lines 1145 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,563 INFO L857 garLoopResultBuilder]: For program point L5902(lines 5902 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,563 INFO L857 garLoopResultBuilder]: For program point L8016(lines 8016 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,563 INFO L857 garLoopResultBuilder]: For program point L2732(lines 2732 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,563 INFO L857 garLoopResultBuilder]: For program point L1675(lines 1675 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,564 INFO L857 garLoopResultBuilder]: For program point L10661(lines 10661 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,564 INFO L857 garLoopResultBuilder]: For program point L8547(lines 8547 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,564 INFO L857 garLoopResultBuilder]: For program point L4319(lines 4319 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,564 INFO L857 garLoopResultBuilder]: For program point L620(lines 620 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,564 INFO L857 garLoopResultBuilder]: For program point L7491(lines 7491 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,564 INFO L857 garLoopResultBuilder]: For program point L2206(lines 2206 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,564 INFO L857 garLoopResultBuilder]: For program point L6963(lines 6963 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,565 INFO L857 garLoopResultBuilder]: For program point L10134(lines 10134 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,565 INFO L857 garLoopResultBuilder]: For program point L3792(lines 3792 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,565 INFO L857 garLoopResultBuilder]: For program point L1150(lines 1150 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,565 INFO L857 garLoopResultBuilder]: For program point L93(lines 93 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,565 INFO L857 garLoopResultBuilder]: For program point L4850(lines 4850 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,565 INFO L857 garLoopResultBuilder]: For program point L8021(lines 8021 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,566 INFO L857 garLoopResultBuilder]: For program point L5379(lines 5379 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,566 INFO L857 garLoopResultBuilder]: For program point L9607(lines 9607 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,566 INFO L857 garLoopResultBuilder]: For program point L5908(lines 5908 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,566 INFO L857 garLoopResultBuilder]: For program point L3266(lines 3266 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,566 INFO L857 garLoopResultBuilder]: For program point L2738(lines 2738 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,566 INFO L857 garLoopResultBuilder]: For program point L6438(lines 6438 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,567 INFO L857 garLoopResultBuilder]: For program point L4324(lines 4324 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,567 INFO L857 garLoopResultBuilder]: For program point L6967(lines 6967 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,567 INFO L857 garLoopResultBuilder]: For program point L9081(lines 9081 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,567 INFO L857 garLoopResultBuilder]: For program point L7496(lines 7496 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,567 INFO L857 garLoopResultBuilder]: For program point L8553(lines 8553 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,567 INFO L857 garLoopResultBuilder]: For program point L1154(lines 1154 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,568 INFO L857 garLoopResultBuilder]: For program point L626(lines 626 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,568 INFO L857 garLoopResultBuilder]: For program point L2212(lines 2212 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,568 INFO L857 garLoopResultBuilder]: For program point L8026(lines 8026 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,568 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,568 INFO L857 garLoopResultBuilder]: For program point L4856(lines 4856 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,568 INFO L857 garLoopResultBuilder]: For program point L9613(lines 9613 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,568 INFO L857 garLoopResultBuilder]: For program point L5914(lines 5914 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,569 INFO L857 garLoopResultBuilder]: For program point L3272(lines 3272 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,569 INFO L857 garLoopResultBuilder]: For program point L4329(lines 4329 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,569 INFO L857 garLoopResultBuilder]: For program point L9086(lines 9086 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,569 INFO L857 garLoopResultBuilder]: For program point L2744(lines 2744 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,569 INFO L857 garLoopResultBuilder]: For program point L10672(lines 10672 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,569 INFO L857 garLoopResultBuilder]: For program point L6444(lines 6444 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,570 INFO L857 garLoopResultBuilder]: For program point L8558(lines 8558 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,570 INFO L857 garLoopResultBuilder]: For program point L1159(lines 1159 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,570 INFO L857 garLoopResultBuilder]: For program point L7502(lines 7502 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,570 INFO L857 garLoopResultBuilder]: For program point L6974(lines 6974 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,570 INFO L857 garLoopResultBuilder]: For program point L10145(lines 10145 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,570 INFO L857 garLoopResultBuilder]: For program point L9088(lines 9088 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,571 INFO L857 garLoopResultBuilder]: For program point L3803(lines 3803 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,571 INFO L857 garLoopResultBuilder]: For program point L632(lines 632 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,571 INFO L857 garLoopResultBuilder]: For program point L9617(lines 9617 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,571 INFO L857 garLoopResultBuilder]: For program point L104(lines 104 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,571 INFO L857 garLoopResultBuilder]: For program point L8032(lines 8032 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,571 INFO L857 garLoopResultBuilder]: For program point L4861(lines 4861 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,571 INFO L857 garLoopResultBuilder]: For program point L1690(lines 1690 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,572 INFO L857 garLoopResultBuilder]: For program point L2749(lines 2749 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,572 INFO L857 garLoopResultBuilder]: For program point L10677(lines 10677 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,572 INFO L857 garLoopResultBuilder]: For program point L4335(lines 4335 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,572 INFO L857 garLoopResultBuilder]: For program point L3278(lines 3278 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,572 INFO L857 garLoopResultBuilder]: For program point L5392(lines 5392 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,572 INFO L857 garLoopResultBuilder]: For program point L6449(lines 6449 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,573 INFO L857 garLoopResultBuilder]: For program point L2222(lines 2222 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,573 INFO L857 garLoopResultBuilder]: For program point L1165(lines 1165 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,573 INFO L857 garLoopResultBuilder]: For program point L637(lines 637 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,573 INFO L857 garLoopResultBuilder]: For program point L8565(lines 8565 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,573 INFO L857 garLoopResultBuilder]: For program point L6980(lines 6980 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,573 INFO L857 garLoopResultBuilder]: For program point L9623(lines 9623 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,574 INFO L857 garLoopResultBuilder]: For program point L7509(lines 7509 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,574 INFO L857 garLoopResultBuilder]: For program point L8038(lines 8038 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,574 INFO L857 garLoopResultBuilder]: For program point L4867(lines 4867 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,574 INFO L857 garLoopResultBuilder]: For program point L5396(lines 5396 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,574 INFO L857 garLoopResultBuilder]: For program point L1697(lines 1697 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,574 INFO L857 garLoopResultBuilder]: For program point L6454(lines 6454 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,575 INFO L857 garLoopResultBuilder]: For program point L641(lines 641 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,575 INFO L857 garLoopResultBuilder]: For program point L10683(lines 10683 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,575 INFO L857 garLoopResultBuilder]: For program point L5927(lines 5927 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,575 INFO L857 garLoopResultBuilder]: For program point L4342(lines 4342 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,575 INFO L857 garLoopResultBuilder]: For program point L7513(lines 7513 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,575 INFO L857 garLoopResultBuilder]: For program point L2228(lines 2228 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,576 INFO L857 garLoopResultBuilder]: For program point L8571(lines 8571 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,576 INFO L857 garLoopResultBuilder]: For program point L3286(lines 3286 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,576 INFO L857 garLoopResultBuilder]: For program point L1172(lines 1172 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,576 INFO L857 garLoopResultBuilder]: For program point L115(lines 115 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,576 INFO L857 garLoopResultBuilder]: For program point L6986(lines 6986 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,576 INFO L857 garLoopResultBuilder]: For program point L8044(lines 8044 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L2759(lines 2759 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L9630(lines 9630 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L4874(lines 4874 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L1703(lines 1703 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L5403(lines 5403 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L10688(lines 10688 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L10160(lines 10160 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,577 INFO L857 garLoopResultBuilder]: For program point L3818(lines 3818 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L9103(lines 9103 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L6461(lines 6461 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L1176(lines 1176 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L5933(lines 5933 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L2234(lines 2234 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L1706(lines 1706 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L9634(lines 9634 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L3292(lines 3292 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L4349(lines 4349 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,578 INFO L857 garLoopResultBuilder]: For program point L6992(lines 6992 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,579 INFO L857 garLoopResultBuilder]: For program point L8049(lines 8049 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,579 INFO L857 garLoopResultBuilder]: For program point L122(lines 122 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,579 INFO L857 garLoopResultBuilder]: For program point L4879(lines 4879 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,579 INFO L857 garLoopResultBuilder]: For program point L2765(lines 2765 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,579 INFO L857 garLoopResultBuilder]: For program point L10693(lines 10693 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,579 INFO L857 garLoopResultBuilder]: For program point L2237(lines 2237 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,580 INFO L857 garLoopResultBuilder]: For program point L10165(lines 10165 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,580 INFO L857 garLoopResultBuilder]: For program point L5937(lines 5937 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,580 INFO L857 garLoopResultBuilder]: For program point L3823(lines 3823 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,580 INFO L857 garLoopResultBuilder]: For program point L5409(lines 5409 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,580 INFO L857 garLoopResultBuilder]: For program point L6467(lines 6467 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,580 INFO L857 garLoopResultBuilder]: For program point L4354(lines 4354 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,581 INFO L857 garLoopResultBuilder]: For program point L1183(lines 1183 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,581 INFO L857 garLoopResultBuilder]: For program point L1712(lines 1712 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,581 INFO L857 garLoopResultBuilder]: For program point L655(lines 655 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,581 INFO L857 garLoopResultBuilder]: For program point L7526(lines 7526 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,581 INFO L857 garLoopResultBuilder]: For program point L8583(lines 8583 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,581 INFO L857 garLoopResultBuilder]: For program point L2242(lines 2242 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,582 INFO L857 garLoopResultBuilder]: For program point L128(lines 128 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,582 INFO L857 garLoopResultBuilder]: For program point L6999(lines 6999 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,582 INFO L857 garLoopResultBuilder]: For program point L8056(lines 8056 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,582 INFO L857 garLoopResultBuilder]: For program point L9113(lines 9113 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,582 INFO L857 garLoopResultBuilder]: For program point L10699(lines 10699 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,582 INFO L857 garLoopResultBuilder]: For program point L3300(lines 3300 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,583 INFO L857 garLoopResultBuilder]: For program point L8585(lines 8585 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,583 INFO L857 garLoopResultBuilder]: For program point L5943(lines 5943 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,583 INFO L857 garLoopResultBuilder]: For program point L2772(lines 2772 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,583 INFO L857 garLoopResultBuilder]: For program point L3829(lines 3829 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,583 INFO L857 garLoopResultBuilder]: For program point L658(lines 658 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,583 INFO L857 garLoopResultBuilder]: For program point L10172(lines 10172 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,584 INFO L857 garLoopResultBuilder]: For program point L5416(lines 5416 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,584 INFO L857 garLoopResultBuilder]: For program point L6473(lines 6473 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,584 INFO L857 garLoopResultBuilder]: For program point L7003(lines 7003 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,584 INFO L857 garLoopResultBuilder]: For program point L1718(lines 1718 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,584 INFO L857 garLoopResultBuilder]: For program point L7532(lines 7532 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,584 INFO L857 garLoopResultBuilder]: For program point L3304(lines 3304 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,585 INFO L857 garLoopResultBuilder]: For program point L4361(lines 4361 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,585 INFO L857 garLoopResultBuilder]: For program point L8061(lines 8061 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,585 INFO L857 garLoopResultBuilder]: For program point L134(lines 134 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,585 INFO L857 garLoopResultBuilder]: For program point L3834(lines 3834 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,585 INFO L857 garLoopResultBuilder]: For program point L9119(lines 9119 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,585 INFO L857 garLoopResultBuilder]: For program point L2777(lines 2777 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,586 INFO L857 garLoopResultBuilder]: For program point L10705(lines 10705 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,586 INFO L857 garLoopResultBuilder]: For program point L2249(lines 2249 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,586 INFO L857 garLoopResultBuilder]: For program point L664(lines 664 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,586 INFO L857 garLoopResultBuilder]: For program point L6478(lines 6478 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,586 INFO L857 garLoopResultBuilder]: For program point L9649(lines 9649 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,586 INFO L857 garLoopResultBuilder]: For program point L8592(lines 8592 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,587 INFO L857 garLoopResultBuilder]: For program point L4893(lines 4893 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,587 INFO L857 garLoopResultBuilder]: For program point L5422(lines 5422 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,587 INFO L857 garLoopResultBuilder]: For program point L7008(lines 7008 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,587 INFO L857 garLoopResultBuilder]: For program point L4366(lines 4366 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,587 INFO L857 garLoopResultBuilder]: For program point L7537(lines 7537 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,587 INFO L857 garLoopResultBuilder]: For program point L3309(lines 3309 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,588 INFO L857 garLoopResultBuilder]: For program point L1724(lines 1724 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,588 INFO L857 garLoopResultBuilder]: For program point L2253(lines 2253 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,588 INFO L857 garLoopResultBuilder]: For program point L9124(lines 9124 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,588 INFO L857 garLoopResultBuilder]: For program point L8067(lines 8067 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,588 INFO L857 garLoopResultBuilder]: For program point L3840(lines 3840 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,588 INFO L857 garLoopResultBuilder]: For program point L10711(lines 10711 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,589 INFO L857 garLoopResultBuilder]: For program point L4369(lines 4369 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,589 INFO L857 garLoopResultBuilder]: For program point L141(lines 141 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,589 INFO L857 garLoopResultBuilder]: For program point L670(lines 670 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,589 INFO L857 garLoopResultBuilder]: For program point L6484(lines 6484 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,589 INFO L857 garLoopResultBuilder]: For program point L9655(lines 9655 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,589 INFO L857 garLoopResultBuilder]: For program point L1199(lines 1199 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,590 INFO L857 garLoopResultBuilder]: For program point L4899(lines 4899 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,590 INFO L857 garLoopResultBuilder]: For program point L10184(lines 10184 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,590 INFO L857 garLoopResultBuilder]: For program point L1728(lines 1728 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,590 INFO L857 garLoopResultBuilder]: For program point L8599(lines 8599 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,590 INFO L857 garLoopResultBuilder]: For program point L5428(lines 5428 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,590 INFO L857 garLoopResultBuilder]: For program point L7014(lines 7014 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,591 INFO L857 garLoopResultBuilder]: For program point L5957(lines 5957 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,591 INFO L857 garLoopResultBuilder]: For program point L3315(lines 3315 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,591 INFO L857 garLoopResultBuilder]: For program point L8072(lines 8072 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,591 INFO L857 garLoopResultBuilder]: For program point L10715(lines 10715 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,591 INFO L857 garLoopResultBuilder]: For program point L7544(lines 7544 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,591 INFO L857 garLoopResultBuilder]: For program point L9130(lines 9130 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,592 INFO L857 garLoopResultBuilder]: For program point L3845(lines 3845 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,592 INFO L857 garLoopResultBuilder]: For program point L2260(lines 2260 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,592 INFO L857 garLoopResultBuilder]: For program point L1732(lines 1732 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,592 INFO L857 garLoopResultBuilder]: For program point L147(lines 147 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,592 INFO L857 garLoopResultBuilder]: For program point L676(lines 676 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,593 INFO L857 garLoopResultBuilder]: For program point L8604(lines 8604 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,593 INFO L857 garLoopResultBuilder]: For program point L4376(lines 4376 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,593 INFO L857 garLoopResultBuilder]: For program point L1205(lines 1205 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,593 INFO L857 garLoopResultBuilder]: For program point L10190(lines 10190 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,593 INFO L857 garLoopResultBuilder]: For program point L4905(lines 4905 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,593 INFO L857 garLoopResultBuilder]: For program point L5434(lines 5434 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,594 INFO L857 garLoopResultBuilder]: For program point L9662(lines 9662 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,594 INFO L857 garLoopResultBuilder]: For program point L7020(lines 7020 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,594 INFO L857 garLoopResultBuilder]: For program point L2792(lines 2792 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,594 INFO L857 garLoopResultBuilder]: For program point L10720(lines 10720 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,594 INFO L857 garLoopResultBuilder]: For program point L7549(lines 7549 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,594 INFO L857 garLoopResultBuilder]: For program point L3850(lines 3850 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,595 INFO L857 garLoopResultBuilder]: For program point L3322(lines 3322 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,595 INFO L857 garLoopResultBuilder]: For program point L8079(lines 8079 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,595 INFO L857 garLoopResultBuilder]: For program point L1737(lines 1737 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,595 INFO L857 garLoopResultBuilder]: For program point L2266(lines 2266 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,595 INFO L857 garLoopResultBuilder]: For program point L4909(lines 4909 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,595 INFO L857 garLoopResultBuilder]: For program point L6495(lines 6495 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,596 INFO L857 garLoopResultBuilder]: For program point L1210(lines 1210 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,596 INFO L857 garLoopResultBuilder]: For program point L153(lines 153 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,596 INFO L857 garLoopResultBuilder]: For program point L8610(lines 8610 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,596 INFO L857 garLoopResultBuilder]: For program point L4382(lines 4382 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,596 INFO L857 garLoopResultBuilder]: For program point L7025(lines 7025 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,596 INFO L857 garLoopResultBuilder]: For program point L10725(lines 10725 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,597 INFO L857 garLoopResultBuilder]: For program point L7554(lines 7554 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,597 INFO L857 garLoopResultBuilder]: For program point L5440(lines 5440 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,597 INFO L857 garLoopResultBuilder]: For program point L9140(lines 9140 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,597 INFO L857 garLoopResultBuilder]: For program point L3327(lines 3327 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,597 INFO L857 garLoopResultBuilder]: For program point L5970(lines 5970 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,597 INFO L857 garLoopResultBuilder]: For program point L8084(lines 8084 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,598 INFO L857 garLoopResultBuilder]: For program point L1742(lines 1742 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,598 INFO L857 garLoopResultBuilder]: For program point L6499(lines 6499 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,598 INFO L857 garLoopResultBuilder]: For program point L2271(lines 2271 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,598 INFO L857 garLoopResultBuilder]: For program point L3857(lines 3857 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,598 INFO L857 garLoopResultBuilder]: For program point L8615(lines 8615 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,598 INFO L857 garLoopResultBuilder]: For program point L1216(lines 1216 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,599 INFO L857 garLoopResultBuilder]: For program point L159(lines 159 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,599 INFO L857 garLoopResultBuilder]: For program point L4916(lines 4916 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,599 INFO L857 garLoopResultBuilder]: For program point L10202(lines 10202 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,599 INFO L857 garLoopResultBuilder]: For program point L10731(lines 10731 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,599 INFO L857 garLoopResultBuilder]: For program point L7560(lines 7560 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,599 INFO L857 garLoopResultBuilder]: For program point L4389(lines 4389 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,600 INFO L857 garLoopResultBuilder]: For program point L9146(lines 9146 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,600 INFO L857 garLoopResultBuilder]: For program point L5975(lines 5975 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,600 INFO L857 garLoopResultBuilder]: For program point L7032(lines 7032 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,600 INFO L857 garLoopResultBuilder]: For program point L2804(lines 2804 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,600 INFO L857 garLoopResultBuilder]: For program point L9675(lines 9675 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,600 INFO L857 garLoopResultBuilder]: For program point L691(lines 691 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,601 INFO L857 garLoopResultBuilder]: For program point L3334(lines 3334 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,601 INFO L857 garLoopResultBuilder]: For program point L8091(lines 8091 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,601 INFO L857 garLoopResultBuilder]: For program point L3863(lines 3863 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,601 INFO L857 garLoopResultBuilder]: For program point L8620(lines 8620 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,601 INFO L857 garLoopResultBuilder]: For program point L6506(lines 6506 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,601 INFO L857 garLoopResultBuilder]: For program point L1221(lines 1221 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,602 INFO L857 garLoopResultBuilder]: For program point L10206(lines 10206 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,602 INFO L857 garLoopResultBuilder]: For program point L4921(lines 4921 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,602 INFO L857 garLoopResultBuilder]: For program point L1750(lines 1750 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,602 INFO L857 garLoopResultBuilder]: For program point L10736(lines 10736 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,602 INFO L857 garLoopResultBuilder]: For program point L4394(lines 4394 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,602 INFO L857 garLoopResultBuilder]: For program point L7566(lines 7566 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,603 INFO L857 garLoopResultBuilder]: For program point L9152(lines 9152 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,603 INFO L857 garLoopResultBuilder]: For program point L2810(lines 2810 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,603 INFO L857 garLoopResultBuilder]: For program point L5981(lines 5981 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,603 INFO L857 garLoopResultBuilder]: For program point L3867(lines 3867 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,603 INFO L857 garLoopResultBuilder]: For program point L6510(lines 6510 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,603 INFO L857 garLoopResultBuilder]: For program point L5453(lines 5453 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,604 INFO L857 garLoopResultBuilder]: For program point L697(lines 697 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,604 INFO L857 garLoopResultBuilder]: For program point L9682(lines 9682 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,604 INFO L857 garLoopResultBuilder]: For program point L8097(lines 8097 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,604 INFO L857 garLoopResultBuilder]: For program point L1755(lines 1755 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,604 INFO L857 garLoopResultBuilder]: For program point L3341(lines 3341 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,604 INFO L857 garLoopResultBuilder]: For program point L170(lines 170 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,605 INFO L857 garLoopResultBuilder]: For program point L10741(lines 10741 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,605 INFO L857 garLoopResultBuilder]: For program point L8627(lines 8627 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,605 INFO L857 garLoopResultBuilder]: For program point L6514(lines 6514 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,605 INFO L857 garLoopResultBuilder]: For program point L2286(lines 2286 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,605 INFO L857 garLoopResultBuilder]: For program point L5457(lines 5457 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,605 INFO L857 garLoopResultBuilder]: For program point L4400(lines 4400 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,606 INFO L857 garLoopResultBuilder]: For program point L9158(lines 9158 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,606 INFO L857 garLoopResultBuilder]: For program point L2816(lines 2816 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,606 INFO L857 garLoopResultBuilder]: For program point L702(lines 702 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,606 INFO L857 garLoopResultBuilder]: For program point L10744(lines 10744 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,606 INFO L857 garLoopResultBuilder]: For program point L9687(lines 9687 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,606 INFO L857 garLoopResultBuilder]: For program point L7573(lines 7573 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,607 INFO L857 garLoopResultBuilder]: For program point L8102(lines 8102 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,607 INFO L857 garLoopResultBuilder]: For program point L3874(lines 3874 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,607 INFO L857 garLoopResultBuilder]: For program point L7045(lines 7045 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,607 INFO L857 garLoopResultBuilder]: For program point L1760(lines 1760 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,607 INFO L857 garLoopResultBuilder]: For program point L3346(lines 3346 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,607 INFO L857 garLoopResultBuilder]: For program point L4404(lines 4404 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,608 INFO L857 garLoopResultBuilder]: For program point L176(lines 176 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,608 INFO L857 garLoopResultBuilder]: For program point L10219(lines 10219 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,608 INFO L857 garLoopResultBuilder]: For program point L4934(lines 4934 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,608 INFO L857 garLoopResultBuilder]: For program point L8634(lines 8634 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,608 INFO L857 garLoopResultBuilder]: For program point L5463(lines 5463 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,608 INFO L857 garLoopResultBuilder]: For program point L6520(lines 6520 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,609 INFO L857 garLoopResultBuilder]: For program point L2292(lines 2292 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,609 INFO L857 garLoopResultBuilder]: For program point L5992(lines 5992 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,609 INFO L857 garLoopResultBuilder]: For program point L2821(lines 2821 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,609 INFO L857 garLoopResultBuilder]: For program point L9692(lines 9692 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,609 INFO L857 garLoopResultBuilder]: For program point L10749(lines 10749 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,609 INFO L857 garLoopResultBuilder]: For program point L1236(lines 1236 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,610 INFO L857 garLoopResultBuilder]: For program point L9164(lines 9164 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,610 INFO L857 garLoopResultBuilder]: For program point L708(lines 708 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,610 INFO L857 garLoopResultBuilder]: For program point L7579(lines 7579 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,610 INFO L857 garLoopResultBuilder]: For program point L8108(lines 8108 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,610 INFO L857 garLoopResultBuilder]: For program point L3880(lines 3880 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,610 INFO L857 garLoopResultBuilder]: For program point L3352(lines 3352 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,611 INFO L857 garLoopResultBuilder]: For program point L1767(lines 1767 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,611 INFO L857 garLoopResultBuilder]: For program point L4410(lines 4410 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,611 INFO L857 garLoopResultBuilder]: For program point L182(lines 182 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,611 INFO L857 garLoopResultBuilder]: For program point L6525(lines 6525 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,611 INFO L857 garLoopResultBuilder]: For program point L2297(lines 2297 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,611 INFO L857 garLoopResultBuilder]: For program point L10225(lines 10225 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,612 INFO L857 garLoopResultBuilder]: For program point L2826(lines 2826 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,612 INFO L857 garLoopResultBuilder]: For program point L5997(lines 5997 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,612 INFO L857 garLoopResultBuilder]: For program point L4940(lines 4940 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,612 INFO L857 garLoopResultBuilder]: For program point L8640(lines 8640 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,612 INFO L857 garLoopResultBuilder]: For program point L5469(lines 5469 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,613 INFO L857 garLoopResultBuilder]: For program point L9698(lines 9698 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,613 INFO L857 garLoopResultBuilder]: For program point L10755(lines 10755 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,613 INFO L857 garLoopResultBuilder]: For program point L1771(lines 1771 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,613 INFO L857 garLoopResultBuilder]: For program point L7585(lines 7585 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,613 INFO L857 garLoopResultBuilder]: For program point L1243(lines 1243 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,613 INFO L857 garLoopResultBuilder]: For program point L9171(lines 9171 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,614 INFO L857 garLoopResultBuilder]: For program point L3886(lines 3886 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,614 INFO L857 garLoopResultBuilder]: For program point L715(lines 715 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,614 INFO L857 garLoopResultBuilder]: For program point L7058(lines 7058 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,614 INFO L857 garLoopResultBuilder]: For program point L8115(lines 8115 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,614 INFO L857 garLoopResultBuilder]: For program point L3359(lines 3359 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,615 INFO L857 garLoopResultBuilder]: For program point L4416(lines 4416 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,615 INFO L857 garLoopResultBuilder]: For program point L188(lines 188 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,615 INFO L857 garLoopResultBuilder]: For program point L10759(lines 10759 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,615 INFO L857 garLoopResultBuilder]: For program point L6003(lines 6003 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,615 INFO L857 garLoopResultBuilder]: For program point L6532(lines 6532 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,615 INFO L857 garLoopResultBuilder]: For program point L9175(lines 9175 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,616 INFO L857 garLoopResultBuilder]: For program point L2833(lines 2833 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,616 INFO L857 garLoopResultBuilder]: For program point L9704(lines 9704 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,616 INFO L857 garLoopResultBuilder]: For program point L8647(lines 8647 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,616 INFO L857 garLoopResultBuilder]: For program point L5476(lines 5476 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,616 INFO L857 garLoopResultBuilder]: For program point L10233(lines 10233 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,616 INFO L857 garLoopResultBuilder]: For program point L10762(lines 10762 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,617 INFO L857 garLoopResultBuilder]: For program point L3892(lines 3892 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,617 INFO L857 garLoopResultBuilder]: For program point L1778(lines 1778 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,617 INFO L857 garLoopResultBuilder]: For program point L4421(lines 4421 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,617 INFO L857 garLoopResultBuilder]: For program point L1250(lines 1250 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,617 INFO L857 garLoopResultBuilder]: For program point L7064(lines 7064 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,617 INFO L857 garLoopResultBuilder]: For program point L2308(lines 2308 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,618 INFO L857 garLoopResultBuilder]: For program point L3365(lines 3365 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,618 INFO L857 garLoopResultBuilder]: For program point L195(lines 195 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,618 INFO L857 garLoopResultBuilder]: For program point L9180(lines 9180 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,618 INFO L857 garLoopResultBuilder]: For program point L2838(lines 2838 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,618 INFO L857 garLoopResultBuilder]: For program point L10238(lines 10238 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,619 INFO L857 garLoopResultBuilder]: For program point L8653(lines 8653 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,619 INFO L857 garLoopResultBuilder]: For program point L5482(lines 5482 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,619 INFO L857 garLoopResultBuilder]: For program point L3897(lines 3897 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,619 INFO L857 garLoopResultBuilder]: For program point L10768(lines 10768 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,619 INFO L857 garLoopResultBuilder]: For program point L4426(lines 4426 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,619 INFO L857 garLoopResultBuilder]: For program point L8126(lines 8126 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,620 INFO L857 garLoopResultBuilder]: For program point L7598(lines 7598 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,620 INFO L857 garLoopResultBuilder]: For program point L3370(lines 3370 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,620 INFO L857 garLoopResultBuilder]: For program point L1256(lines 1256 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,620 INFO L857 garLoopResultBuilder]: For program point L7070(lines 7070 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,620 INFO L857 garLoopResultBuilder]: For program point L4956(lines 4956 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,620 INFO L857 garLoopResultBuilder]: For program point L728(lines 728 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,620 INFO L857 garLoopResultBuilder]: For program point L2843(lines 2843 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,621 INFO L857 garLoopResultBuilder]: For program point L6543(lines 6543 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,621 INFO L857 garLoopResultBuilder]: For program point L2315(lines 2315 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,621 INFO L857 garLoopResultBuilder]: For program point L9186(lines 9186 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,621 INFO L857 garLoopResultBuilder]: For program point L6015(lines 6015 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,621 INFO L857 garLoopResultBuilder]: For program point L9715(lines 9715 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,622 INFO L857 garLoopResultBuilder]: For program point L5487(lines 5487 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,622 INFO L857 garLoopResultBuilder]: For program point L10244(lines 10244 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,622 INFO L857 garLoopResultBuilder]: For program point L10773(lines 10773 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,622 INFO L857 garLoopResultBuilder]: For program point L8659(lines 8659 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,622 INFO L857 garLoopResultBuilder]: For program point L7074(lines 7074 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,622 INFO L857 garLoopResultBuilder]: For program point L8131(lines 8131 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,623 INFO L857 garLoopResultBuilder]: For program point L4432(lines 4432 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,623 INFO L857 garLoopResultBuilder]: For program point L3904(lines 3904 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,623 INFO L857 garLoopResultBuilder]: For program point L4961(lines 4961 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,623 INFO L857 garLoopResultBuilder]: For program point L1790(lines 1790 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,623 INFO L857 garLoopResultBuilder]: For program point L7604(lines 7604 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,623 INFO L857 garLoopResultBuilder]: For program point L3376(lines 3376 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,624 INFO L857 garLoopResultBuilder]: For program point L1262(lines 1262 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,624 INFO L857 garLoopResultBuilder]: For program point L734(lines 734 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,624 INFO L857 garLoopResultBuilder]: For program point L2849(lines 2849 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,624 INFO L857 garLoopResultBuilder]: For program point L10777(lines 10777 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,624 INFO L857 garLoopResultBuilder]: For program point L6549(lines 6549 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,624 INFO L857 garLoopResultBuilder]: For program point L10249(lines 10249 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,625 INFO L857 garLoopResultBuilder]: For program point L9192(lines 9192 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,625 INFO L857 garLoopResultBuilder]: For program point L6021(lines 6021 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,625 INFO L857 garLoopResultBuilder]: For program point L4964(lines 4964 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,625 INFO L857 garLoopResultBuilder]: For program point L9721(lines 9721 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,625 INFO L857 garLoopResultBuilder]: For program point L2322(lines 2322 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,626 INFO L857 garLoopResultBuilder]: For program point L8136(lines 8136 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,626 INFO L857 garLoopResultBuilder]: For program point L5494(lines 5494 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,626 INFO L857 garLoopResultBuilder]: For program point L8665(lines 8665 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,626 INFO L857 garLoopResultBuilder]: For program point L4438(lines 4438 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,626 INFO L857 garLoopResultBuilder]: For program point L7609(lines 7609 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,626 INFO L857 garLoopResultBuilder]: For program point L210(lines 210 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,627 INFO L857 garLoopResultBuilder]: For program point L3910(lines 3910 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,627 INFO L857 garLoopResultBuilder]: For program point L3382(lines 3382 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,627 INFO L857 garLoopResultBuilder]: For program point L1268(lines 1268 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,648 INFO L857 garLoopResultBuilder]: For program point L7082(lines 7082 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,648 INFO L857 garLoopResultBuilder]: For program point L1797(lines 1797 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,648 INFO L853 garLoopResultBuilder]: At program point L6026(lines 4475 6027) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,648 INFO L857 garLoopResultBuilder]: For program point L8140(lines 8140 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,648 INFO L857 garLoopResultBuilder]: For program point L10254(lines 10254 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L4969(lines 4969 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L6555(lines 6555 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L10783(lines 10783 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L9198(lines 9198 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L2856(lines 2856 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L5499(lines 5499 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L9727(lines 9727 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L2328(lines 2328 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,649 INFO L857 garLoopResultBuilder]: For program point L3386(lines 3386 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L8671(lines 8671 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L215(lines 215 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L7615(lines 7615 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L6030(lines 6030 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L3916(lines 3916 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L1802(lines 1802 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L745(lines 745 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L4445(lines 4445 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L10259(lines 10259 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L7088(lines 7088 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L1275(lines 1275 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L9203(lines 9203 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,650 INFO L857 garLoopResultBuilder]: For program point L8146(lines 8146 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L4975(lines 4975 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L9732(lines 9732 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L5504(lines 5504 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L6561(lines 6561 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L2862(lines 2862 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L8676(lines 8676 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L10790(lines 10790 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L4449(lines 4449 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L2335(lines 2335 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L7621(lines 7621 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,651 INFO L857 garLoopResultBuilder]: For program point L3393(lines 3393 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L222(lines 222 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L6036(lines 6036 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L751(lines 751 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L7094(lines 7094 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L10265(lines 10265 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L3923(lines 3923 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L10794(lines 10794 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,652 INFO L857 garLoopResultBuilder]: For program point L7623(lines 7623 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L5509(lines 5509 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L1281(lines 1281 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L8152(lines 8152 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L9210(lines 9210 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L2868(lines 2868 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L4454(lines 4454 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L2341(lines 2341 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,653 INFO L857 garLoopResultBuilder]: For program point L3928(lines 3928 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L1814(lines 1814 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L5514(lines 5514 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L3400(lines 3400 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L7100(lines 7100 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L9743(lines 9743 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L8686(lines 8686 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L230(lines 230 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,654 INFO L857 garLoopResultBuilder]: For program point L9215(lines 9215 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L10801(lines 10801 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L2346(lines 2346 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L4989(lines 4989 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L4461(lines 4461 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L6576(lines 6576 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L234(lines 234 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L6048(lines 6048 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,655 INFO L857 garLoopResultBuilder]: For program point L1820(lines 1820 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,656 INFO L857 garLoopResultBuilder]: For program point L3406(lines 3406 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,656 INFO L857 garLoopResultBuilder]: For program point L5520(lines 5520 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,656 INFO L857 garLoopResultBuilder]: For program point L7106(lines 7106 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,656 INFO L857 garLoopResultBuilder]: For program point L764(lines 764 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,656 INFO L857 garLoopResultBuilder]: For program point L9749(lines 9749 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L10806(lines 10806 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L2879(lines 2879 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L8693(lines 8693 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L1294(lines 1294 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L4994(lines 4994 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L10279(lines 10279 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L8165(lines 8165 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L4466(lines 4466 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,657 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L7638(lines 7638 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L5524(lines 5524 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L6581(lines 6581 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L240(lines 240 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L6054(lines 6054 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L3940(lines 3940 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L1826(lines 1826 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L9754(lines 9754 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L9226(lines 9226 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L8169(lines 8169 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L770(lines 770 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L7113(lines 7113 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,658 INFO L857 garLoopResultBuilder]: For program point L2885(lines 2885 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,659 INFO L857 garLoopResultBuilder]: For program point L1300(lines 1300 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,659 INFO L857 garLoopResultBuilder]: For program point L10285(lines 10285 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,659 INFO L857 garLoopResultBuilder]: For program point L5000(lines 5000 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,659 INFO L857 garLoopResultBuilder]: For program point L8700(lines 8700 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,659 INFO L853 garLoopResultBuilder]: At program point L4472(lines 3027 4473) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,659 INFO L857 garLoopResultBuilder]: For program point L6058(lines 6058 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,660 INFO L857 garLoopResultBuilder]: For program point L773(lines 773 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,660 INFO L857 garLoopResultBuilder]: For program point L7644(lines 7644 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,660 INFO L857 garLoopResultBuilder]: For program point L2359(lines 2359 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,660 INFO L857 garLoopResultBuilder]: For program point L9759(lines 9759 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,660 INFO L857 garLoopResultBuilder]: For program point L246(lines 246 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,660 INFO L857 garLoopResultBuilder]: For program point L3946(lines 3946 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,661 INFO L857 garLoopResultBuilder]: For program point L9231(lines 9231 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,661 INFO L857 garLoopResultBuilder]: For program point L1832(lines 1832 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,661 INFO L857 garLoopResultBuilder]: For program point L8175(lines 8175 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,661 INFO L857 garLoopResultBuilder]: For program point L10818(lines 10818 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,661 INFO L857 garLoopResultBuilder]: For program point L4476(lines 4476 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,661 INFO L857 garLoopResultBuilder]: For program point L7119(lines 7119 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,662 INFO L857 garLoopResultBuilder]: For program point L8705(lines 8705 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,662 INFO L857 garLoopResultBuilder]: For program point L10291(lines 10291 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,662 INFO L857 garLoopResultBuilder]: For program point L2892(lines 2892 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,662 INFO L857 garLoopResultBuilder]: For program point L6592(lines 6592 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,662 INFO L857 garLoopResultBuilder]: For program point L2364(lines 2364 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,662 INFO L857 garLoopResultBuilder]: For program point L1307(lines 1307 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,662 INFO L857 garLoopResultBuilder]: For program point L5007(lines 5007 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,663 INFO L857 garLoopResultBuilder]: For program point L3950(lines 3950 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,663 INFO L857 garLoopResultBuilder]: For program point L6064(lines 6064 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,663 INFO L857 garLoopResultBuilder]: For program point L9764(lines 9764 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,663 INFO L857 garLoopResultBuilder]: For program point L7650(lines 7650 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,663 INFO L857 garLoopResultBuilder]: For program point L3422(lines 3422 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,663 INFO L857 garLoopResultBuilder]: For program point L9236(lines 9236 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,664 INFO L857 garLoopResultBuilder]: For program point L780(lines 780 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,664 INFO L857 garLoopResultBuilder]: For program point L10822(lines 10822 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,664 INFO L857 garLoopResultBuilder]: For program point L5537(lines 5537 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,664 INFO L857 garLoopResultBuilder]: For program point L1838(lines 1838 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,664 INFO L857 garLoopResultBuilder]: For program point L4481(lines 4481 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,664 INFO L857 garLoopResultBuilder]: For program point L10296(lines 10296 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,665 INFO L857 garLoopResultBuilder]: For program point L7125(lines 7125 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,665 INFO L857 garLoopResultBuilder]: For program point L8711(lines 8711 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,665 INFO L857 garLoopResultBuilder]: For program point L2898(lines 2898 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,665 INFO L857 garLoopResultBuilder]: For program point L784(lines 784 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,665 INFO L857 garLoopResultBuilder]: For program point L10826(lines 10826 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,665 INFO L857 garLoopResultBuilder]: For program point L6598(lines 6598 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,666 INFO L857 garLoopResultBuilder]: For program point L3427(lines 3427 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,666 INFO L857 garLoopResultBuilder]: For program point L6070(lines 6070 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,666 INFO L857 garLoopResultBuilder]: For program point L7656(lines 7656 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,666 INFO L857 garLoopResultBuilder]: For program point L1314(lines 1314 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,666 INFO L857 garLoopResultBuilder]: For program point L2371(lines 2371 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,666 INFO L857 garLoopResultBuilder]: For program point L3957(lines 3957 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,667 INFO L857 garLoopResultBuilder]: For program point L1843(lines 1843 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,667 INFO L857 garLoopResultBuilder]: For program point L5543(lines 5543 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,667 INFO L857 garLoopResultBuilder]: For program point L258(lines 258 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,667 INFO L857 garLoopResultBuilder]: For program point L4487(lines 4487 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,667 INFO L857 garLoopResultBuilder]: For program point L6074(lines 6074 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,667 INFO L857 garLoopResultBuilder]: For program point L8188(lines 8188 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,668 INFO L857 garLoopResultBuilder]: For program point L10302(lines 10302 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,668 INFO L857 garLoopResultBuilder]: For program point L8717(lines 8717 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,668 INFO L857 garLoopResultBuilder]: For program point L7132(lines 7132 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,668 INFO L857 garLoopResultBuilder]: For program point L2904(lines 2904 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,668 INFO L857 garLoopResultBuilder]: For program point L7661(lines 7661 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,668 INFO L857 garLoopResultBuilder]: For program point L3433(lines 3433 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,669 INFO L857 garLoopResultBuilder]: For program point L5019(lines 5019 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,669 INFO L857 garLoopResultBuilder]: For program point L791(lines 791 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,669 INFO L857 garLoopResultBuilder]: For program point L9776(lines 9776 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,669 INFO L857 garLoopResultBuilder]: For program point L6605(lines 6605 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,669 INFO L857 garLoopResultBuilder]: For program point L1320(lines 1320 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,670 INFO L857 garLoopResultBuilder]: For program point L2377(lines 2377 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,670 INFO L857 garLoopResultBuilder]: For program point L3963(lines 3963 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,670 INFO L857 garLoopResultBuilder]: For program point L4492(lines 4492 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,670 INFO L857 garLoopResultBuilder]: For program point L264(lines 264 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,670 INFO L857 garLoopResultBuilder]: For program point L1850(lines 1850 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,670 INFO L857 garLoopResultBuilder]: For program point L10308(lines 10308 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,671 INFO L857 garLoopResultBuilder]: For program point L9251(lines 9251 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,671 INFO L857 garLoopResultBuilder]: For program point L6080(lines 6080 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,671 INFO L857 garLoopResultBuilder]: For program point L8723(lines 8723 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,671 INFO L857 garLoopResultBuilder]: For program point L1324(lines 1324 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,671 INFO L857 garLoopResultBuilder]: For program point L7138(lines 7138 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,671 INFO L857 garLoopResultBuilder]: For program point L8195(lines 8195 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,672 INFO L857 garLoopResultBuilder]: For program point L6610(lines 6610 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,672 INFO L857 garLoopResultBuilder]: For program point L5025(lines 5025 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,672 INFO L857 garLoopResultBuilder]: For program point L2911(lines 2911 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,672 INFO L857 garLoopResultBuilder]: For program point L3440(lines 3440 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,672 INFO L857 garLoopResultBuilder]: For program point L3969(lines 3969 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,672 INFO L857 garLoopResultBuilder]: For program point L798(lines 798 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,673 INFO L857 garLoopResultBuilder]: For program point L10840(lines 10840 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,673 INFO L857 garLoopResultBuilder]: For program point L9783(lines 9783 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,673 INFO L857 garLoopResultBuilder]: For program point L270(lines 270 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,673 INFO L857 garLoopResultBuilder]: For program point L8198(lines 8198 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,673 INFO L857 garLoopResultBuilder]: For program point L4499(lines 4499 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,673 INFO L857 garLoopResultBuilder]: For program point L5556(lines 5556 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,674 INFO L857 garLoopResultBuilder]: For program point L6085(lines 6085 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,674 INFO L857 garLoopResultBuilder]: For program point L1857(lines 1857 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,674 INFO L857 garLoopResultBuilder]: For program point L10314(lines 10314 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,674 INFO L857 garLoopResultBuilder]: For program point L7672(lines 7672 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,674 INFO L857 garLoopResultBuilder]: For program point L9258(lines 9258 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,674 INFO L857 garLoopResultBuilder]: For program point L2916(lines 2916 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,675 INFO L857 garLoopResultBuilder]: For program point L8730(lines 8730 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,675 INFO L857 garLoopResultBuilder]: For program point L5031(lines 5031 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,675 INFO L857 garLoopResultBuilder]: For program point L7145(lines 7145 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,675 INFO L857 garLoopResultBuilder]: For program point L3446(lines 3446 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,675 INFO L857 garLoopResultBuilder]: For program point L8203(lines 8203 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,675 INFO L857 garLoopResultBuilder]: For program point L3975(lines 3975 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,675 INFO L857 garLoopResultBuilder]: For program point L804(lines 804 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,676 INFO L857 garLoopResultBuilder]: For program point L10846(lines 10846 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,676 INFO L857 garLoopResultBuilder]: For program point L276(lines 276 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,676 INFO L857 garLoopResultBuilder]: For program point L1862(lines 1862 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,676 INFO L857 garLoopResultBuilder]: For program point L5562(lines 5562 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,676 INFO L857 garLoopResultBuilder]: For program point L9790(lines 9790 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,677 INFO L857 garLoopResultBuilder]: For program point L4505(lines 4505 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,677 INFO L857 garLoopResultBuilder]: For program point L1334(lines 1334 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,677 INFO L857 garLoopResultBuilder]: For program point L10319(lines 10319 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,677 INFO L857 garLoopResultBuilder]: For program point L9262(lines 9262 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,677 INFO L857 garLoopResultBuilder]: For program point L2392(lines 2392 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,677 INFO L857 garLoopResultBuilder]: For program point L7149(lines 7149 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,678 INFO L857 garLoopResultBuilder]: For program point L7678(lines 7678 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,678 INFO L857 garLoopResultBuilder]: For program point L2923(lines 2923 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,678 INFO L857 garLoopResultBuilder]: For program point L3452(lines 3452 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,678 INFO L857 garLoopResultBuilder]: For program point L10323(lines 10323 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,678 INFO L857 garLoopResultBuilder]: For program point L5038(lines 5038 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,678 INFO L857 garLoopResultBuilder]: For program point L8209(lines 8209 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,678 INFO L857 garLoopResultBuilder]: For program point L1867(lines 1867 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,679 INFO L857 garLoopResultBuilder]: For program point L10852(lines 10852 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,679 INFO L857 garLoopResultBuilder]: For program point L5567(lines 5567 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,679 INFO L857 garLoopResultBuilder]: For program point L6624(lines 6624 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,679 INFO L857 garLoopResultBuilder]: For program point L282(lines 282 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,679 INFO L857 garLoopResultBuilder]: For program point L3982(lines 3982 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,680 INFO L857 garLoopResultBuilder]: For program point L811(lines 811 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,680 INFO L857 garLoopResultBuilder]: For program point L4511(lines 4511 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,680 INFO L857 garLoopResultBuilder]: For program point L1340(lines 1340 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,680 INFO L857 garLoopResultBuilder]: For program point L9268(lines 9268 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,680 INFO L857 garLoopResultBuilder]: For program point L6097(lines 6097 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,680 INFO L857 garLoopResultBuilder]: For program point L2398(lines 2398 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,681 INFO L857 garLoopResultBuilder]: For program point L3455(lines 3455 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,681 INFO L857 garLoopResultBuilder]: For program point L6627(lines 6627 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,681 INFO L857 garLoopResultBuilder]: For program point L7684(lines 7684 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,681 INFO L857 garLoopResultBuilder]: For program point L7156(lines 7156 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,681 INFO L857 garLoopResultBuilder]: For program point L3986(lines 3986 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,681 INFO L857 garLoopResultBuilder]: For program point L8743(lines 8743 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,682 INFO L857 garLoopResultBuilder]: For program point L1873(lines 1873 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,682 INFO L857 garLoopResultBuilder]: For program point L8216(lines 8216 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,682 INFO L857 garLoopResultBuilder]: For program point L5045(lines 5045 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,682 INFO L857 garLoopResultBuilder]: For program point L817(lines 817 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,682 INFO L857 garLoopResultBuilder]: For program point L5574(lines 5574 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,682 INFO L857 garLoopResultBuilder]: For program point L3460(lines 3460 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,683 INFO L857 garLoopResultBuilder]: For program point L289(lines 289 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,683 INFO L857 garLoopResultBuilder]: For program point L6103(lines 6103 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,683 INFO L857 garLoopResultBuilder]: For program point L9803(lines 9803 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,683 INFO L857 garLoopResultBuilder]: For program point L8746(lines 8746 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,683 INFO L857 garLoopResultBuilder]: For program point L6632(lines 6632 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,683 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,684 INFO L857 garLoopResultBuilder]: For program point L7162(lines 7162 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,684 INFO L857 garLoopResultBuilder]: For program point L7691(lines 7691 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,684 INFO L857 garLoopResultBuilder]: For program point L3992(lines 3992 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,684 INFO L857 garLoopResultBuilder]: For program point L8221(lines 8221 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,684 INFO L857 garLoopResultBuilder]: For program point L2936(lines 2936 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,684 INFO L857 garLoopResultBuilder]: For program point L10864(lines 10864 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,685 INFO L857 garLoopResultBuilder]: For program point L5051(lines 5051 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,685 INFO L857 garLoopResultBuilder]: For program point L6108(lines 6108 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,685 INFO L857 garLoopResultBuilder]: For program point L1880(lines 1880 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,685 INFO L857 garLoopResultBuilder]: For program point L823(lines 823 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,685 INFO L857 garLoopResultBuilder]: For program point L9808(lines 9808 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,685 INFO L857 garLoopResultBuilder]: For program point L5580(lines 5580 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,686 INFO L857 garLoopResultBuilder]: For program point L6637(lines 6637 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,686 INFO L857 garLoopResultBuilder]: For program point L10337(lines 10337 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,686 INFO L857 garLoopResultBuilder]: For program point L8752(lines 8752 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,686 INFO L857 garLoopResultBuilder]: For program point L3467(lines 3467 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,686 INFO L857 garLoopResultBuilder]: For program point L296(lines 296 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,686 INFO L857 garLoopResultBuilder]: For program point L9281(lines 9281 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,687 INFO L857 garLoopResultBuilder]: For program point L1354(lines 1354 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,687 INFO L857 garLoopResultBuilder]: For program point L2411(lines 2411 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,687 INFO L857 garLoopResultBuilder]: For program point L4526(lines 4526 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,687 INFO L857 garLoopResultBuilder]: For program point L7697(lines 7697 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,687 INFO L857 garLoopResultBuilder]: For program point L3998(lines 3998 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,687 INFO L857 garLoopResultBuilder]: For program point L7169(lines 7169 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,688 INFO L857 garLoopResultBuilder]: For program point L2941(lines 2941 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,688 INFO L857 garLoopResultBuilder]: For program point L8227(lines 8227 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,688 INFO L857 garLoopResultBuilder]: For program point L9813(lines 9813 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,688 INFO L857 garLoopResultBuilder]: For program point L8756(lines 8756 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,688 INFO L857 garLoopResultBuilder]: For program point L10870(lines 10870 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,688 INFO L857 garLoopResultBuilder]: For program point L5585(lines 5585 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,689 INFO L857 garLoopResultBuilder]: For program point L5057(lines 5057 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,689 INFO L857 garLoopResultBuilder]: For program point L1886(lines 1886 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,689 INFO L857 garLoopResultBuilder]: For program point L829(lines 829 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,689 INFO L857 garLoopResultBuilder]: For program point L6643(lines 6643 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,689 INFO L857 garLoopResultBuilder]: For program point L6115(lines 6115 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,689 INFO L857 garLoopResultBuilder]: For program point L10343(lines 10343 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,690 INFO L857 garLoopResultBuilder]: For program point L3473(lines 3473 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,690 INFO L857 garLoopResultBuilder]: For program point L9287(lines 9287 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,690 INFO L857 garLoopResultBuilder]: For program point L4531(lines 4531 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,690 INFO L857 garLoopResultBuilder]: For program point L1360(lines 1360 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,690 INFO L857 garLoopResultBuilder]: For program point L4003(lines 4003 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,690 INFO L857 garLoopResultBuilder]: For program point L7703(lines 7703 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,691 INFO L857 garLoopResultBuilder]: For program point L2418(lines 2418 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,691 INFO L857 garLoopResultBuilder]: For program point L7175(lines 7175 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,691 INFO L857 garLoopResultBuilder]: For program point L10875(lines 10875 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,691 INFO L857 garLoopResultBuilder]: For program point L6647(lines 6647 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,691 INFO L857 garLoopResultBuilder]: For program point L5062(lines 5062 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,691 INFO L857 garLoopResultBuilder]: For program point L834(lines 834 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,692 INFO L857 garLoopResultBuilder]: For program point L3477(lines 3477 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,692 INFO L857 garLoopResultBuilder]: For program point L9291(lines 9291 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,692 INFO L857 garLoopResultBuilder]: For program point L5592(lines 5592 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,692 INFO L857 garLoopResultBuilder]: For program point L1893(lines 1893 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,692 INFO L857 garLoopResultBuilder]: For program point L6122(lines 6122 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,693 INFO L857 garLoopResultBuilder]: For program point L10350(lines 10350 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,693 INFO L857 garLoopResultBuilder]: For program point L1366(lines 1366 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,693 INFO L857 garLoopResultBuilder]: For program point L7180(lines 7180 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,693 INFO L857 garLoopResultBuilder]: For program point L4538(lines 4538 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,693 INFO L857 garLoopResultBuilder]: For program point L2424(lines 2424 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,693 INFO L857 garLoopResultBuilder]: For program point L310(lines 310 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,694 INFO L857 garLoopResultBuilder]: For program point L5067(lines 5067 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,694 INFO L857 garLoopResultBuilder]: For program point L4010(lines 4010 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,694 INFO L857 garLoopResultBuilder]: For program point L839(lines 839 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,694 INFO L857 garLoopResultBuilder]: For program point L10881(lines 10881 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,694 INFO L857 garLoopResultBuilder]: For program point L3482(lines 3482 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,694 INFO L857 garLoopResultBuilder]: For program point L9296(lines 9296 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,695 INFO L857 garLoopResultBuilder]: For program point L2954(lines 2954 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,695 INFO L857 garLoopResultBuilder]: For program point L1897(lines 1897 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,695 INFO L857 garLoopResultBuilder]: For program point L8769(lines 8769 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,695 INFO L857 garLoopResultBuilder]: For program point L8241(lines 8241 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,695 INFO L857 garLoopResultBuilder]: For program point L9827(lines 9827 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,695 INFO L857 garLoopResultBuilder]: For program point L5599(lines 5599 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,696 INFO L857 garLoopResultBuilder]: For program point L10356(lines 10356 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,696 INFO L857 garLoopResultBuilder]: For program point L4014(lines 4014 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,696 INFO L857 garLoopResultBuilder]: For program point L6128(lines 6128 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,696 INFO L857 garLoopResultBuilder]: For program point L7185(lines 7185 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,696 INFO L857 garLoopResultBuilder]: For program point L1372(lines 1372 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,696 INFO L857 garLoopResultBuilder]: For program point L5072(lines 5072 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,697 INFO L857 garLoopResultBuilder]: For program point L844(lines 844 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,697 INFO L857 garLoopResultBuilder]: For program point L7715(lines 7715 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,697 INFO L857 garLoopResultBuilder]: For program point L2430(lines 2430 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,697 INFO L857 garLoopResultBuilder]: For program point L2959(lines 2959 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,697 INFO L857 garLoopResultBuilder]: For program point L6659(lines 6659 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,697 INFO L857 garLoopResultBuilder]: For program point L317(lines 317 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,698 INFO L857 garLoopResultBuilder]: For program point L9302(lines 9302 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,698 INFO L857 garLoopResultBuilder]: For program point L10888(lines 10888 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,698 INFO L857 garLoopResultBuilder]: For program point L9831(lines 9831 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,698 INFO L857 garLoopResultBuilder]: For program point L3489(lines 3489 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,698 INFO L857 garLoopResultBuilder]: For program point L1904(lines 1904 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,698 INFO L857 garLoopResultBuilder]: For program point L8247(lines 8247 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,699 INFO L857 garLoopResultBuilder]: For program point L6134(lines 6134 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,699 INFO L857 garLoopResultBuilder]: For program point L2963(lines 2963 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,699 INFO L857 garLoopResultBuilder]: For program point L2435(lines 2435 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,699 INFO L857 garLoopResultBuilder]: For program point L10363(lines 10363 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,699 INFO L857 garLoopResultBuilder]: For program point L5078(lines 5078 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,699 INFO L857 garLoopResultBuilder]: For program point L7721(lines 7721 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,700 INFO L857 garLoopResultBuilder]: For program point L322(lines 322 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,700 INFO L857 garLoopResultBuilder]: For program point L851(lines 851 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,700 INFO L857 garLoopResultBuilder]: For program point L6665(lines 6665 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,700 INFO L857 garLoopResultBuilder]: For program point L1909(lines 1909 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,700 INFO L857 garLoopResultBuilder]: For program point L10894(lines 10894 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,700 INFO L857 garLoopResultBuilder]: For program point L3495(lines 3495 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,701 INFO L857 garLoopResultBuilder]: For program point L4552(lines 4552 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,701 INFO L857 garLoopResultBuilder]: For program point L9309(lines 9309 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,701 INFO L857 garLoopResultBuilder]: For program point L9838(lines 9838 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,701 INFO L857 garLoopResultBuilder]: For program point L6139(lines 6139 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,701 INFO L857 garLoopResultBuilder]: For program point L5611(lines 5611 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,701 INFO L857 garLoopResultBuilder]: For program point L8254(lines 8254 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,702 INFO L857 garLoopResultBuilder]: For program point L2969(lines 2969 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,702 INFO L857 garLoopResultBuilder]: For program point L327(lines 327 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,702 INFO L857 garLoopResultBuilder]: For program point L1913(lines 1913 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,702 INFO L857 garLoopResultBuilder]: For program point L8784(lines 8784 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,702 INFO L857 garLoopResultBuilder]: For program point L2442(lines 2442 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,702 INFO L857 garLoopResultBuilder]: For program point L1385(lines 1385 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,703 INFO L857 garLoopResultBuilder]: For program point L10370(lines 10370 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,703 INFO L857 garLoopResultBuilder]: For program point L7199(lines 7199 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,703 INFO L857 garLoopResultBuilder]: For program point L4028(lines 4028 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,703 INFO L857 garLoopResultBuilder]: For program point L10899(lines 10899 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,703 INFO L857 garLoopResultBuilder]: For program point L6671(lines 6671 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,703 INFO L857 garLoopResultBuilder]: For program point L7728(lines 7728 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,704 INFO L857 garLoopResultBuilder]: For program point L3500(lines 3500 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,704 INFO L857 garLoopResultBuilder]: For program point L9314(lines 9314 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,704 INFO L857 garLoopResultBuilder]: For program point L9844(lines 9844 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,704 INFO L857 garLoopResultBuilder]: For program point L2446(lines 2446 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,704 INFO L857 garLoopResultBuilder]: For program point L10374(lines 10374 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,704 INFO L857 garLoopResultBuilder]: For program point L6147(lines 6147 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,705 INFO L857 garLoopResultBuilder]: For program point L7204(lines 7204 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,705 INFO L857 garLoopResultBuilder]: For program point L8261(lines 8261 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,705 INFO L857 garLoopResultBuilder]: For program point L2976(lines 2976 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,705 INFO L857 garLoopResultBuilder]: For program point L862(lines 862 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,705 INFO L857 garLoopResultBuilder]: For program point L8790(lines 8790 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,705 INFO L857 garLoopResultBuilder]: For program point L3505(lines 3505 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,706 INFO L857 garLoopResultBuilder]: For program point L1391(lines 1391 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,706 INFO L857 garLoopResultBuilder]: For program point L334(lines 334 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,706 INFO L857 garLoopResultBuilder]: For program point L5091(lines 5091 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,706 INFO L857 garLoopResultBuilder]: For program point L1920(lines 1920 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,706 INFO L857 garLoopResultBuilder]: For program point L7734(lines 7734 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,706 INFO L857 garLoopResultBuilder]: For program point L10905(lines 10905 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,707 INFO L857 garLoopResultBuilder]: For program point L4035(lines 4035 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,707 INFO L857 garLoopResultBuilder]: For program point L6678(lines 6678 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,707 INFO L857 garLoopResultBuilder]: For program point L4564(lines 4564 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,707 INFO L857 garLoopResultBuilder]: For program point L9851(lines 9851 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,707 INFO L857 garLoopResultBuilder]: For program point L2452(lines 2452 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,707 INFO L857 garLoopResultBuilder]: For program point L8266(lines 8266 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,708 INFO L857 garLoopResultBuilder]: For program point L7209(lines 7209 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,708 INFO L857 garLoopResultBuilder]: For program point L867(lines 867 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,708 INFO L857 garLoopResultBuilder]: For program point L10909(lines 10909 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,708 INFO L857 garLoopResultBuilder]: For program point L3510(lines 3510 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,708 INFO L857 garLoopResultBuilder]: For program point L10381(lines 10381 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,708 INFO L857 garLoopResultBuilder]: For program point L8796(lines 8796 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,709 INFO L857 garLoopResultBuilder]: For program point L1397(lines 1397 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,709 INFO L857 garLoopResultBuilder]: For program point L340(lines 340 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,709 INFO L857 garLoopResultBuilder]: For program point L6154(lines 6154 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,709 INFO L857 garLoopResultBuilder]: For program point L1926(lines 1926 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,709 INFO L857 garLoopResultBuilder]: For program point L6683(lines 6683 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,709 INFO L857 garLoopResultBuilder]: For program point L7740(lines 7740 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,710 INFO L857 garLoopResultBuilder]: For program point L4570(lines 4570 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,710 INFO L857 garLoopResultBuilder]: For program point L4042(lines 4042 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,710 INFO L857 garLoopResultBuilder]: For program point L9327(lines 9327 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,710 INFO L857 garLoopResultBuilder]: For program point L871(lines 871 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,710 INFO L857 garLoopResultBuilder]: For program point L10913(lines 10913 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,710 INFO L857 garLoopResultBuilder]: For program point L5628(lines 5628 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,711 INFO L857 garLoopResultBuilder]: For program point L10386(lines 10386 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,711 INFO L857 garLoopResultBuilder]: For program point L8272(lines 8272 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,711 INFO L857 garLoopResultBuilder]: For program point L9858(lines 9858 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,711 INFO L857 garLoopResultBuilder]: For program point L1402(lines 1402 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,711 INFO L857 garLoopResultBuilder]: For program point L5102(lines 5102 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,712 INFO L857 garLoopResultBuilder]: For program point L2988(lines 2988 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,712 INFO L857 garLoopResultBuilder]: For program point L4574(lines 4574 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,712 INFO L857 garLoopResultBuilder]: For program point L6688(lines 6688 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,712 INFO L857 garLoopResultBuilder]: For program point L7745(lines 7745 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,712 INFO L857 garLoopResultBuilder]: For program point L3517(lines 3517 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,712 INFO L857 garLoopResultBuilder]: For program point L346(lines 346 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,713 INFO L857 garLoopResultBuilder]: For program point L7217(lines 7217 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,713 INFO L857 garLoopResultBuilder]: For program point L1932(lines 1932 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,713 INFO L857 garLoopResultBuilder]: For program point L875(lines 875 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,713 INFO L857 garLoopResultBuilder]: For program point L8803(lines 8803 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,713 INFO L857 garLoopResultBuilder]: For program point L9332(lines 9332 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,713 INFO L857 garLoopResultBuilder]: For program point L10918(lines 10918 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,714 INFO L857 garLoopResultBuilder]: For program point L5633(lines 5633 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,714 INFO L857 garLoopResultBuilder]: For program point L8277(lines 8277 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,714 INFO L857 garLoopResultBuilder]: For program point L9863(lines 9863 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,714 INFO L857 garLoopResultBuilder]: For program point L2464(lines 2464 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,714 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-03 04:39:23,714 INFO L857 garLoopResultBuilder]: For program point L5107(lines 5107 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,715 INFO L857 garLoopResultBuilder]: For program point L7750(lines 7750 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,715 INFO L857 garLoopResultBuilder]: For program point L4579(lines 4579 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,715 INFO L857 garLoopResultBuilder]: For program point L8807(lines 8807 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,715 INFO L857 garLoopResultBuilder]: For program point L6693(lines 6693 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,715 INFO L857 garLoopResultBuilder]: For program point L1408(lines 1408 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,715 INFO L857 garLoopResultBuilder]: For program point L2994(lines 2994 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,716 INFO L857 garLoopResultBuilder]: For program point L5637(lines 5637 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,716 INFO L857 garLoopResultBuilder]: For program point L352(lines 352 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,716 INFO L857 garLoopResultBuilder]: For program point L1938(lines 1938 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,716 INFO L857 garLoopResultBuilder]: For program point L881(lines 881 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,716 INFO L857 garLoopResultBuilder]: For program point L3524(lines 3524 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,716 INFO L857 garLoopResultBuilder]: For program point L9338(lines 9338 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,717 INFO L857 garLoopResultBuilder]: For program point L6167(lines 6167 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,717 INFO L857 garLoopResultBuilder]: For program point L4053(lines 4053 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,717 INFO L857 garLoopResultBuilder]: For program point L5111(lines 5111 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,717 INFO L857 garLoopResultBuilder]: For program point L9869(lines 9869 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,717 INFO L857 garLoopResultBuilder]: For program point L6698(lines 6698 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,717 INFO L857 garLoopResultBuilder]: For program point L7755(lines 7755 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,718 INFO L857 garLoopResultBuilder]: For program point L10926(lines 10926 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,718 INFO L857 garLoopResultBuilder]: For program point L2470(lines 2470 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,718 INFO L857 garLoopResultBuilder]: For program point L8284(lines 8284 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,718 INFO L857 garLoopResultBuilder]: For program point L4585(lines 4585 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,718 INFO L857 garLoopResultBuilder]: For program point L1414(lines 1414 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,718 INFO L857 garLoopResultBuilder]: For program point L357(lines 357 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,719 INFO L857 garLoopResultBuilder]: For program point L6171(lines 6171 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,719 INFO L857 garLoopResultBuilder]: For program point L886(lines 886 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,719 INFO L857 garLoopResultBuilder]: For program point L1944(lines 1944 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,719 INFO L857 garLoopResultBuilder]: For program point L5644(lines 5644 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,719 INFO L857 garLoopResultBuilder]: For program point L10401(lines 10401 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,719 INFO L857 garLoopResultBuilder]: For program point L3002(lines 3002 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,720 INFO L857 garLoopResultBuilder]: For program point L4059(lines 4059 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,720 INFO L857 garLoopResultBuilder]: For program point L9345(lines 9345 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,720 INFO L857 garLoopResultBuilder]: For program point L5117(lines 5117 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,720 INFO L857 garLoopResultBuilder]: For program point L8817(lines 8817 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,720 INFO L857 garLoopResultBuilder]: For program point L7232(lines 7232 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,721 INFO L857 garLoopResultBuilder]: For program point L6704(lines 6704 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,721 INFO L857 garLoopResultBuilder]: For program point L891(lines 891 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,721 INFO L857 garLoopResultBuilder]: For program point L9876(lines 9876 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,721 INFO L857 garLoopResultBuilder]: For program point L10933(lines 10933 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,721 INFO L857 garLoopResultBuilder]: For program point L7762(lines 7762 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,721 INFO L857 garLoopResultBuilder]: For program point L4591(lines 4591 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,721 INFO L857 garLoopResultBuilder]: For program point L3534(lines 3534 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,722 INFO L857 garLoopResultBuilder]: For program point L1420(lines 1420 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,722 INFO L857 garLoopResultBuilder]: For program point L2477(lines 2477 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,722 INFO L857 garLoopResultBuilder]: For program point L8291(lines 8291 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,722 INFO L857 garLoopResultBuilder]: For program point L6177(lines 6177 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,722 INFO L857 garLoopResultBuilder]: For program point L364(lines 364 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,723 INFO L857 garLoopResultBuilder]: For program point L5121(lines 5121 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,723 INFO L857 garLoopResultBuilder]: For program point L10407(lines 10407 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,723 INFO L857 garLoopResultBuilder]: For program point L4065(lines 4065 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,723 INFO L857 garLoopResultBuilder]: For program point L1951(lines 1951 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,723 INFO L857 garLoopResultBuilder]: For program point L10936(lines 10936 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,723 INFO L857 garLoopResultBuilder]: For program point L6708(lines 6708 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,724 INFO L857 garLoopResultBuilder]: For program point L7238(lines 7238 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,724 INFO L857 garLoopResultBuilder]: For program point L8824(lines 8824 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,724 INFO L857 garLoopResultBuilder]: For program point L4596(lines 4596 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,724 INFO L857 garLoopResultBuilder]: For program point L897(lines 897 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,724 INFO L857 garLoopResultBuilder]: For program point L7768(lines 7768 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,724 INFO L857 garLoopResultBuilder]: For program point L3540(lines 3540 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,725 INFO L857 garLoopResultBuilder]: For program point L2483(lines 2483 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,725 INFO L857 garLoopResultBuilder]: For program point L6183(lines 6183 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,725 INFO L857 garLoopResultBuilder]: For program point L5126(lines 5126 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,725 INFO L857 garLoopResultBuilder]: For program point L9883(lines 9883 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,725 INFO L857 garLoopResultBuilder]: For program point L4070(lines 4070 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,725 INFO L857 garLoopResultBuilder]: For program point L3013(lines 3013 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,726 INFO L857 garLoopResultBuilder]: For program point L10413(lines 10413 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,726 INFO L857 garLoopResultBuilder]: For program point L1957(lines 1957 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,726 INFO L857 garLoopResultBuilder]: For program point L7771(lines 7771 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,726 INFO L857 garLoopResultBuilder]: For program point L10942(lines 10942 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,726 INFO L857 garLoopResultBuilder]: For program point L5657(lines 5657 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,726 INFO L857 garLoopResultBuilder]: For program point L6715(lines 6715 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,727 INFO L857 garLoopResultBuilder]: For program point L7244(lines 7244 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,727 INFO L857 garLoopResultBuilder]: For program point L9358(lines 9358 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,727 INFO L857 garLoopResultBuilder]: For program point L8830(lines 8830 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,727 INFO L857 garLoopResultBuilder]: For program point L903(lines 903 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,727 INFO L857 garLoopResultBuilder]: For program point L4603(lines 4603 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,727 INFO L857 garLoopResultBuilder]: For program point L375(lines 375 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,728 INFO L857 garLoopResultBuilder]: For program point L2490(lines 2490 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,728 INFO L857 garLoopResultBuilder]: For program point L3547(lines 3547 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,728 INFO L857 garLoopResultBuilder]: For program point L1433(lines 1433 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,728 INFO L857 garLoopResultBuilder]: For program point L6190(lines 6190 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,728 INFO L857 garLoopResultBuilder]: For program point L5133(lines 5133 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,728 INFO L857 garLoopResultBuilder]: For program point L3019(lines 3019 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,729 INFO L857 garLoopResultBuilder]: For program point L9890(lines 9890 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,729 INFO L857 garLoopResultBuilder]: For program point L7776(lines 7776 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,729 INFO L857 garLoopResultBuilder]: For program point L10419(lines 10419 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,729 INFO L857 garLoopResultBuilder]: For program point L8306(lines 8306 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,729 INFO L857 garLoopResultBuilder]: For program point L4078(lines 4078 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,729 INFO L857 garLoopResultBuilder]: For program point L7249(lines 7249 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,730 INFO L857 garLoopResultBuilder]: For program point L1964(lines 1964 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,730 INFO L857 garLoopResultBuilder]: For program point L4607(lines 4607 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,730 INFO L857 garLoopResultBuilder]: For program point L6721(lines 6721 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,730 INFO L857 garLoopResultBuilder]: For program point L908(lines 908 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,730 INFO L857 garLoopResultBuilder]: For program point L380(lines 380 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,731 INFO L857 garLoopResultBuilder]: For program point L9365(lines 9365 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,731 INFO L857 garLoopResultBuilder]: For program point L3552(lines 3552 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,731 INFO L857 garLoopResultBuilder]: For program point L5138(lines 5138 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,731 INFO L853 garLoopResultBuilder]: At program point L3024(lines 1537 3025) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,732 INFO L857 garLoopResultBuilder]: For program point L9895(lines 9895 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,732 INFO L857 garLoopResultBuilder]: For program point L2496(lines 2496 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,732 INFO L857 garLoopResultBuilder]: For program point L7782(lines 7782 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,732 INFO L857 garLoopResultBuilder]: For program point L6197(lines 6197 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,732 INFO L857 garLoopResultBuilder]: For program point L4083(lines 4083 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,733 INFO L857 garLoopResultBuilder]: For program point L6726(lines 6726 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,733 INFO L857 garLoopResultBuilder]: For program point L4612(lines 4612 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,733 INFO L857 garLoopResultBuilder]: For program point L10426(lines 10426 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,733 INFO L857 garLoopResultBuilder]: For program point L7255(lines 7255 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,733 INFO L857 garLoopResultBuilder]: For program point L8312(lines 8312 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,733 INFO L857 garLoopResultBuilder]: For program point L3028(lines 3028 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,734 INFO L857 garLoopResultBuilder]: For program point L1971(lines 1971 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,734 INFO L857 garLoopResultBuilder]: For program point L386(lines 386 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,734 INFO L857 garLoopResultBuilder]: For program point L9371(lines 9371 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,734 INFO L857 garLoopResultBuilder]: For program point L915(lines 915 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,734 INFO L857 garLoopResultBuilder]: For program point L9900(lines 9900 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,735 INFO L857 garLoopResultBuilder]: For program point L3558(lines 3558 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,735 INFO L857 garLoopResultBuilder]: For program point L5672(lines 5672 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,735 INFO L857 garLoopResultBuilder]: For program point L6730(lines 6730 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,735 INFO L857 garLoopResultBuilder]: For program point L2502(lines 2502 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,735 INFO L857 garLoopResultBuilder]: For program point L5145(lines 5145 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,735 INFO L857 garLoopResultBuilder]: For program point L4617(lines 4617 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,736 INFO L853 garLoopResultBuilder]: At program point L10431(lines 8916 10432) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,736 INFO L857 garLoopResultBuilder]: For program point L4089(lines 4089 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,736 INFO L857 garLoopResultBuilder]: For program point L7789(lines 7789 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,737 INFO L857 garLoopResultBuilder]: For program point L8846(lines 8846 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,737 INFO L857 garLoopResultBuilder]: For program point L1447(lines 1447 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,737 INFO L857 garLoopResultBuilder]: For program point L391(lines 391 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,737 INFO L857 garLoopResultBuilder]: For program point L3034(lines 3034 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,737 INFO L857 garLoopResultBuilder]: For program point L1977(lines 1977 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,737 INFO L857 garLoopResultBuilder]: For program point L3563(lines 3563 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,738 INFO L857 garLoopResultBuilder]: For program point L9377(lines 9377 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,738 INFO L857 garLoopResultBuilder]: For program point L5149(lines 5149 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,738 INFO L857 garLoopResultBuilder]: For program point L921(lines 921 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,738 INFO L857 garLoopResultBuilder]: For program point L10435(lines 10435 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,738 INFO L857 garLoopResultBuilder]: For program point L6736(lines 6736 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,738 INFO L857 garLoopResultBuilder]: For program point L7265(lines 7265 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,739 INFO L857 garLoopResultBuilder]: For program point L2509(lines 2509 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,739 INFO L857 garLoopResultBuilder]: For program point L4095(lines 4095 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,739 INFO L857 garLoopResultBuilder]: For program point L1453(lines 1453 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,739 INFO L857 garLoopResultBuilder]: For program point L396(lines 396 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,739 INFO L857 garLoopResultBuilder]: For program point L7796(lines 7796 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,739 INFO L857 garLoopResultBuilder]: For program point L6211(lines 6211 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,740 INFO L857 garLoopResultBuilder]: For program point L9382(lines 9382 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,740 INFO L857 garLoopResultBuilder]: For program point L8326(lines 8326 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,740 INFO L857 garLoopResultBuilder]: For program point L5155(lines 5155 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,740 INFO L857 garLoopResultBuilder]: For program point L1984(lines 1984 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,740 INFO L857 garLoopResultBuilder]: For program point L3041(lines 3041 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,740 INFO L857 garLoopResultBuilder]: For program point L9912(lines 9912 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,741 INFO L857 garLoopResultBuilder]: For program point L6741(lines 6741 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,741 INFO L857 garLoopResultBuilder]: For program point L1456(lines 1456 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,741 INFO L857 garLoopResultBuilder]: For program point L8856(lines 8856 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,741 INFO L857 garLoopResultBuilder]: For program point L10442(lines 10442 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,741 INFO L857 garLoopResultBuilder]: For program point L5686(lines 5686 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,741 INFO L857 garLoopResultBuilder]: For program point L4629(lines 4629 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,742 INFO L857 garLoopResultBuilder]: For program point L2515(lines 2515 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,742 INFO L857 garLoopResultBuilder]: For program point L401(lines 401 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,742 INFO L857 garLoopResultBuilder]: For program point L9387(lines 9387 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,742 INFO L857 garLoopResultBuilder]: For program point L4102(lines 4102 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,742 INFO L857 garLoopResultBuilder]: For program point L8331(lines 8331 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,742 INFO L857 garLoopResultBuilder]: For program point L6217(lines 6217 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,743 INFO L857 garLoopResultBuilder]: For program point L5160(lines 5160 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,743 INFO L857 garLoopResultBuilder]: For program point L8860(lines 8860 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,743 INFO L857 garLoopResultBuilder]: For program point L7803(lines 7803 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,743 INFO L857 garLoopResultBuilder]: For program point L1461(lines 1461 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,743 INFO L857 garLoopResultBuilder]: For program point L1990(lines 1990 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,743 INFO L857 garLoopResultBuilder]: For program point L3047(lines 3047 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,744 INFO L857 garLoopResultBuilder]: For program point L933(lines 933 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,744 INFO L857 garLoopResultBuilder]: For program point L3576(lines 3576 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,745 INFO L857 garLoopResultBuilder]: For program point L2520(lines 2520 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,745 INFO L857 garLoopResultBuilder]: For program point L407(lines 407 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,745 INFO L857 garLoopResultBuilder]: For program point L1993(lines 1993 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,745 INFO L857 garLoopResultBuilder]: For program point L5693(lines 5693 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,746 INFO L857 garLoopResultBuilder]: For program point L4636(lines 4636 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,746 INFO L857 garLoopResultBuilder]: For program point L10450(lines 10450 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,746 INFO L857 garLoopResultBuilder]: For program point L7279(lines 7279 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,746 INFO L857 garLoopResultBuilder]: For program point L8336(lines 8336 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,746 INFO L857 garLoopResultBuilder]: For program point L1466(lines 1466 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,746 INFO L857 garLoopResultBuilder]: For program point L9394(lines 9394 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,747 INFO L857 garLoopResultBuilder]: For program point L3052(lines 3052 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,747 INFO L857 garLoopResultBuilder]: For program point L4109(lines 4109 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,747 INFO L857 garLoopResultBuilder]: For program point L8866(lines 8866 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,747 INFO L857 garLoopResultBuilder]: For program point L5167(lines 5167 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,747 INFO L857 garLoopResultBuilder]: For program point L939(lines 939 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,747 INFO L857 garLoopResultBuilder]: For program point L3582(lines 3582 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,748 INFO L857 garLoopResultBuilder]: For program point L9925(lines 9925 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,748 INFO L857 garLoopResultBuilder]: For program point L7811(lines 7811 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,748 INFO L857 garLoopResultBuilder]: For program point L2526(lines 2526 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,748 INFO L857 garLoopResultBuilder]: For program point L412(lines 412 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,748 INFO L857 garLoopResultBuilder]: For program point L6755(lines 6755 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,748 INFO L857 garLoopResultBuilder]: For program point L5699(lines 5699 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,749 INFO L857 garLoopResultBuilder]: For program point L4642(lines 4642 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,749 INFO L857 garLoopResultBuilder]: For program point L10456(lines 10456 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,749 INFO L857 garLoopResultBuilder]: For program point L9399(lines 9399 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,749 INFO L857 garLoopResultBuilder]: For program point L2000(lines 2000 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,749 INFO L857 garLoopResultBuilder]: For program point L3057(lines 3057 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,749 INFO L857 garLoopResultBuilder]: For program point L943(lines 943 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,750 INFO L857 garLoopResultBuilder]: For program point L1472(lines 1472 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,750 INFO L857 garLoopResultBuilder]: For program point L7286(lines 7286 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,750 INFO L857 garLoopResultBuilder]: For program point L8343(lines 8343 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,750 INFO L857 garLoopResultBuilder]: For program point L4115(lines 4115 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,750 INFO L857 garLoopResultBuilder]: For program point L5172(lines 5172 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,750 INFO L857 garLoopResultBuilder]: For program point L8872(lines 8872 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,751 INFO L857 garLoopResultBuilder]: For program point L3587(lines 3587 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,751 INFO L857 garLoopResultBuilder]: For program point L2531(lines 2531 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,751 INFO L857 garLoopResultBuilder]: For program point L6231(lines 6231 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,751 INFO L857 garLoopResultBuilder]: For program point L9931(lines 9931 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,751 INFO L857 garLoopResultBuilder]: For program point L6760(lines 6760 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,751 INFO L857 garLoopResultBuilder]: For program point L7817(lines 7817 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,752 INFO L857 garLoopResultBuilder]: For program point L10460(lines 10460 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,752 INFO L857 garLoopResultBuilder]: For program point L419(lines 419 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,752 INFO L857 garLoopResultBuilder]: For program point L3062(lines 3062 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,752 INFO L857 garLoopResultBuilder]: For program point L5705(lines 5705 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,752 INFO L857 garLoopResultBuilder]: For program point L1477(lines 1477 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,752 INFO L857 garLoopResultBuilder]: For program point L9405(lines 9405 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,753 INFO L857 garLoopResultBuilder]: For program point L8348(lines 8348 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,753 INFO L857 garLoopResultBuilder]: For program point L5177(lines 5177 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,753 INFO L857 garLoopResultBuilder]: For program point L2006(lines 2006 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,753 INFO L857 garLoopResultBuilder]: For program point L4649(lines 4649 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,753 INFO L857 garLoopResultBuilder]: For program point L7292(lines 7292 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,753 INFO L857 garLoopResultBuilder]: For program point L4121(lines 4121 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,754 INFO L857 garLoopResultBuilder]: For program point L950(lines 950 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,754 INFO L857 garLoopResultBuilder]: For program point L9935(lines 9935 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,754 INFO L857 garLoopResultBuilder]: For program point L3594(lines 3594 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,754 INFO L857 garLoopResultBuilder]: For program point L2537(lines 2537 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,754 INFO L857 garLoopResultBuilder]: For program point L7823(lines 7823 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,754 INFO L857 garLoopResultBuilder]: For program point L10466(lines 10466 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,755 INFO L857 garLoopResultBuilder]: For program point L6238(lines 6238 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,755 INFO L857 garLoopResultBuilder]: For program point L1482(lines 1482 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,755 INFO L857 garLoopResultBuilder]: For program point L3068(lines 3068 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,755 INFO L857 garLoopResultBuilder]: For program point L954(lines 954 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,755 INFO L857 garLoopResultBuilder]: For program point L4654(lines 4654 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,755 INFO L857 garLoopResultBuilder]: For program point L426(lines 426 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,756 INFO L857 garLoopResultBuilder]: For program point L9411(lines 9411 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,756 INFO L857 garLoopResultBuilder]: For program point L8354(lines 8354 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,756 INFO L857 garLoopResultBuilder]: For program point L5183(lines 5183 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,756 INFO L857 garLoopResultBuilder]: For program point L7297(lines 7297 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,756 INFO L857 garLoopResultBuilder]: For program point L2012(lines 2012 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,756 INFO L857 garLoopResultBuilder]: For program point L5712(lines 5712 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,757 INFO L857 garLoopResultBuilder]: For program point L4127(lines 4127 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,757 INFO L857 garLoopResultBuilder]: For program point L8884(lines 8884 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,757 INFO L857 garLoopResultBuilder]: For program point L2542(lines 2542 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,757 INFO L857 garLoopResultBuilder]: For program point L7828(lines 7828 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,757 INFO L857 garLoopResultBuilder]: For program point L9942(lines 9942 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,757 INFO L857 garLoopResultBuilder]: For program point L1486(lines 1486 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,758 INFO L857 garLoopResultBuilder]: For program point L10471(lines 10471 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,758 INFO L857 garLoopResultBuilder]: For program point L959(lines 959 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,758 INFO L857 garLoopResultBuilder]: For program point L6245(lines 6245 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,758 INFO L857 garLoopResultBuilder]: For program point L5188(lines 5188 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,758 INFO L857 garLoopResultBuilder]: For program point L6774(lines 6774 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,758 INFO L857 garLoopResultBuilder]: For program point L4660(lines 4660 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,759 INFO L857 garLoopResultBuilder]: For program point L4132(lines 4132 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,759 INFO L857 garLoopResultBuilder]: For program point L9417(lines 9417 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,759 INFO L857 garLoopResultBuilder]: For program point L3075(lines 3075 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,759 INFO L857 garLoopResultBuilder]: For program point L5718(lines 5718 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,759 INFO L857 garLoopResultBuilder]: For program point L8889(lines 8889 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,759 INFO L857 garLoopResultBuilder]: For program point L433(lines 433 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,759 INFO L857 garLoopResultBuilder]: For program point L10475(lines 10475 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,760 INFO L857 garLoopResultBuilder]: For program point L7304(lines 7304 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,760 INFO L857 garLoopResultBuilder]: For program point L8361(lines 8361 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,760 INFO L857 garLoopResultBuilder]: For program point L2019(lines 2019 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,760 INFO L857 garLoopResultBuilder]: For program point L2548(lines 2548 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,760 INFO L857 garLoopResultBuilder]: For program point L3605(lines 3605 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,760 INFO L857 garLoopResultBuilder]: For program point L1491(lines 1491 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,761 INFO L857 garLoopResultBuilder]: For program point L9948(lines 9948 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,761 INFO L857 garLoopResultBuilder]: For program point L5192(lines 5192 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,761 INFO L857 garLoopResultBuilder]: For program point L6779(lines 6779 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,761 INFO L857 garLoopResultBuilder]: For program point L4665(lines 4665 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,761 INFO L857 garLoopResultBuilder]: For program point L6251(lines 6251 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,761 INFO L857 garLoopResultBuilder]: For program point L3080(lines 3080 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,762 INFO L857 garLoopResultBuilder]: For program point L4137(lines 4137 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,762 INFO L857 garLoopResultBuilder]: For program point L8894(lines 8894 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,762 INFO L857 garLoopResultBuilder]: For program point L10480(lines 10480 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,762 INFO L857 garLoopResultBuilder]: For program point L8367(lines 8367 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,762 INFO L857 garLoopResultBuilder]: For program point L2025(lines 2025 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,762 INFO L857 garLoopResultBuilder]: For program point L2554(lines 2554 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,763 INFO L857 garLoopResultBuilder]: For program point L5725(lines 5725 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,763 INFO L857 garLoopResultBuilder]: For program point L1497(lines 1497 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,763 INFO L857 garLoopResultBuilder]: For program point L7311(lines 7311 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,763 INFO L857 garLoopResultBuilder]: For program point L5197(lines 5197 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,763 INFO L857 garLoopResultBuilder]: For program point L9954(lines 9954 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,763 INFO L857 garLoopResultBuilder]: For program point L7840(lines 7840 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,764 INFO L857 garLoopResultBuilder]: For program point L3085(lines 3085 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,764 INFO L857 garLoopResultBuilder]: For program point L6785(lines 6785 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,764 INFO L857 garLoopResultBuilder]: For program point L10485(lines 10485 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,764 INFO L857 garLoopResultBuilder]: For program point L6257(lines 6257 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,764 INFO L857 garLoopResultBuilder]: For program point L4143(lines 4143 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,764 INFO L857 garLoopResultBuilder]: For program point L972(lines 972 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,765 INFO L857 garLoopResultBuilder]: For program point L4672(lines 4672 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,765 INFO L857 garLoopResultBuilder]: For program point L8901(lines 8901 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,765 INFO L857 garLoopResultBuilder]: For program point L1502(lines 1502 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,765 INFO L857 garLoopResultBuilder]: For program point L8373(lines 8373 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,765 INFO L857 garLoopResultBuilder]: For program point L9430(lines 9430 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,765 INFO L857 garLoopResultBuilder]: For program point L2031(lines 2031 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,766 INFO L857 garLoopResultBuilder]: For program point L2560(lines 2560 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,766 INFO L857 garLoopResultBuilder]: For program point L7317(lines 7317 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,766 INFO L857 garLoopResultBuilder]: For program point L3089(lines 3089 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,766 INFO L857 garLoopResultBuilder]: For program point L447(lines 447 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,766 INFO L857 garLoopResultBuilder]: For program point L5204(lines 5204 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,766 INFO L857 garLoopResultBuilder]: For program point L9961(lines 9961 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,766 INFO L857 garLoopResultBuilder]: For program point L3619(lines 3619 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,767 INFO L857 garLoopResultBuilder]: For program point L10490(lines 10490 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,767 INFO L857 garLoopResultBuilder]: For program point L7319(lines 7319 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,767 INFO L857 garLoopResultBuilder]: For program point L7848(lines 7848 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,767 INFO L857 garLoopResultBuilder]: For program point L978(lines 978 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,767 INFO L857 garLoopResultBuilder]: For program point L6792(lines 6792 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,767 INFO L857 garLoopResultBuilder]: For program point L4150(lines 4150 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,768 INFO L857 garLoopResultBuilder]: For program point L6264(lines 6264 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,768 INFO L857 garLoopResultBuilder]: For program point L7321(lines 7321 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,768 INFO L857 garLoopResultBuilder]: For program point L2036(lines 2036 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,768 INFO L857 garLoopResultBuilder]: For program point L5736(lines 5736 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,768 INFO L857 garLoopResultBuilder]: For program point L1508(lines 1508 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,768 INFO L857 garLoopResultBuilder]: For program point L2566(lines 2566 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,769 INFO L857 garLoopResultBuilder]: For program point L9437(lines 9437 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,769 INFO L857 garLoopResultBuilder]: For program point L8380(lines 8380 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,769 INFO L857 garLoopResultBuilder]: For program point L3095(lines 3095 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,769 INFO L857 garLoopResultBuilder]: For program point L5210(lines 5210 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,769 INFO L857 garLoopResultBuilder]: For program point L2039(lines 2039 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,769 INFO L857 garLoopResultBuilder]: For program point L9967(lines 9967 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,770 INFO L857 garLoopResultBuilder]: For program point L3625(lines 3625 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,770 INFO L857 garLoopResultBuilder]: For program point L983(lines 983 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,770 INFO L857 garLoopResultBuilder]: For program point L7854(lines 7854 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,770 INFO L857 garLoopResultBuilder]: For program point L455(lines 455 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,770 INFO L857 garLoopResultBuilder]: For program point L7326(lines 7326 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,770 INFO L857 garLoopResultBuilder]: For program point L10497(lines 10497 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,771 INFO L857 garLoopResultBuilder]: For program point L6798(lines 6798 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,771 INFO L853 garLoopResultBuilder]: At program point L8913(lines 7463 8914) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,771 INFO L857 garLoopResultBuilder]: For program point L2571(lines 2571 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,772 INFO L857 garLoopResultBuilder]: For program point L6271(lines 6271 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,772 INFO L857 garLoopResultBuilder]: For program point L4157(lines 4157 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,772 INFO L857 garLoopResultBuilder]: For program point L4686(lines 4686 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,772 INFO L857 garLoopResultBuilder]: For program point L1515(lines 1515 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,772 INFO L857 garLoopResultBuilder]: For program point L9443(lines 9443 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,772 INFO L857 garLoopResultBuilder]: For program point L8386(lines 8386 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,773 INFO L857 garLoopResultBuilder]: For program point L3101(lines 3101 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,773 INFO L857 garLoopResultBuilder]: For program point L9972(lines 9972 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,773 INFO L857 garLoopResultBuilder]: For program point L5216(lines 5216 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,773 INFO L857 garLoopResultBuilder]: For program point L2045(lines 2045 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,773 INFO L857 garLoopResultBuilder]: For program point L7859(lines 7859 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,773 INFO L857 garLoopResultBuilder]: For program point L7331(lines 7331 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,774 INFO L857 garLoopResultBuilder]: For program point L10502(lines 10502 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,774 INFO L857 garLoopResultBuilder]: For program point L989(lines 989 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,774 INFO L857 garLoopResultBuilder]: For program point L8917(lines 8917 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,774 INFO L857 garLoopResultBuilder]: For program point L6803(lines 6803 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,774 INFO L857 garLoopResultBuilder]: For program point L3632(lines 3632 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,774 INFO L857 garLoopResultBuilder]: For program point L461(lines 461 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,775 INFO L857 garLoopResultBuilder]: For program point L2576(lines 2576 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,775 INFO L857 garLoopResultBuilder]: For program point L4691(lines 4691 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,775 INFO L857 garLoopResultBuilder]: For program point L8391(lines 8391 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,775 INFO L857 garLoopResultBuilder]: For program point L5749(lines 5749 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,775 INFO L857 garLoopResultBuilder]: For program point L6278(lines 6278 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,775 INFO L857 garLoopResultBuilder]: For program point L9449(lines 9449 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,775 INFO L857 garLoopResultBuilder]: For program point L3107(lines 3107 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,776 INFO L857 garLoopResultBuilder]: For program point L7864(lines 7864 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,776 INFO L857 garLoopResultBuilder]: For program point L1522(lines 1522 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,776 INFO L857 garLoopResultBuilder]: For program point L5222(lines 5222 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,776 INFO L857 garLoopResultBuilder]: For program point L994(lines 994 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,776 INFO L857 garLoopResultBuilder]: For program point L9979(lines 9979 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,776 INFO L857 garLoopResultBuilder]: For program point L6808(lines 6808 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,777 INFO L857 garLoopResultBuilder]: For program point L3637(lines 3637 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,777 INFO L857 garLoopResultBuilder]: For program point L10508(lines 10508 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,777 INFO L857 garLoopResultBuilder]: For program point L7337(lines 7337 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,777 INFO L857 garLoopResultBuilder]: For program point L8923(lines 8923 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,777 INFO L857 garLoopResultBuilder]: For program point L467(lines 467 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,777 INFO L857 garLoopResultBuilder]: For program point L9453(lines 9453 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,778 INFO L857 garLoopResultBuilder]: For program point L8396(lines 8396 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,778 INFO L857 garLoopResultBuilder]: For program point L4697(lines 4697 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,778 INFO L857 garLoopResultBuilder]: For program point L2583(lines 2583 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,778 INFO L857 garLoopResultBuilder]: For program point L6283(lines 6283 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,778 INFO L857 garLoopResultBuilder]: For program point L3112(lines 3112 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,778 INFO L857 garLoopResultBuilder]: For program point L5755(lines 5755 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,779 INFO L857 garLoopResultBuilder]: For program point L9983(lines 9983 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,779 INFO L857 garLoopResultBuilder]: For program point L8926(lines 8926 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,779 INFO L857 garLoopResultBuilder]: For program point L1527(lines 1527 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,779 INFO L857 garLoopResultBuilder]: For program point L4170(lines 4170 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,779 INFO L857 garLoopResultBuilder]: For program point L2056(lines 2056 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,779 INFO L857 garLoopResultBuilder]: For program point L7870(lines 7870 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,780 INFO L857 garLoopResultBuilder]: For program point L7342(lines 7342 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,780 INFO L857 garLoopResultBuilder]: For program point L5228(lines 5228 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,780 INFO L857 garLoopResultBuilder]: For program point L6814(lines 6814 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,780 INFO L857 garLoopResultBuilder]: For program point L10514(lines 10514 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,780 INFO L857 garLoopResultBuilder]: For program point L3644(lines 3644 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,780 INFO L857 garLoopResultBuilder]: For program point L473(lines 473 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,781 INFO L857 garLoopResultBuilder]: For program point L9458(lines 9458 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,781 INFO L857 garLoopResultBuilder]: For program point L8401(lines 8401 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,781 INFO L857 garLoopResultBuilder]: For program point L5759(lines 5759 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,781 INFO L857 garLoopResultBuilder]: For program point L2588(lines 2588 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,781 INFO L857 garLoopResultBuilder]: For program point L6288(lines 6288 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,781 INFO L857 garLoopResultBuilder]: For program point L4175(lines 4175 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,782 INFO L857 garLoopResultBuilder]: For program point L2061(lines 2061 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,782 INFO L857 garLoopResultBuilder]: For program point L9989(lines 9989 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,782 INFO L857 garLoopResultBuilder]: For program point L8932(lines 8932 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,782 INFO L857 garLoopResultBuilder]: For program point L4704(lines 4704 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,782 INFO L857 garLoopResultBuilder]: For program point L3119(lines 3119 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,782 INFO L857 garLoopResultBuilder]: For program point L6819(lines 6819 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,783 INFO L857 garLoopResultBuilder]: For program point L7876(lines 7876 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,783 INFO L853 garLoopResultBuilder]: At program point L1534(lines 48 1535) the Hoare annotation is: (let ((.cse21 (= ~a25~0 1)) (.cse14 (= ~a15~0 1))) (let ((.cse4 (<= ~a9~0 16)) (.cse15 (= ~a2~0 12)) (.cse3 (= 5 ~a12~0)) (.cse6 (<= ~a2~0 9)) (.cse20 (or (and .cse21 (= ~a15~0 0)) (and .cse14 (= ~a25~0 0)))) (.cse22 (<= ~a2~0 10)) (.cse9 (not .cse21)) (.cse8 (<= ~a9~0 17)) (.cse12 (<= 17 ~a9~0)) (.cse0 (<= 13 ~a2~0)) (.cse19 (<= ~a12~0 3)) (.cse23 (< 2 ~a12~0)) (.cse5 (<= ~a12~0 4)) (.cse17 (<= ~a2~0 11)) (.cse7 (<= 4 ~a12~0)) (.cse11 (<= 7 ~a20~0)) (.cse2 (<= ~a20~0 5)) (.cse18 (<= 11 ~a2~0)) (.cse10 (<= 6 ~a12~0)) (.cse13 (or .cse14 .cse21)) (.cse24 (<= 6 ~a20~0)) (.cse1 (<= 18 ~a9~0)) (.cse16 (<= ~a20~0 6))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse14 .cse5 .cse6 .cse7) (and .cse14 .cse5 .cse2 .cse15) (and .cse1 .cse16 .cse17 .cse3 .cse18 .cse13) (and .cse6 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse6 .cse8 .cse19 .cse11 .cse12) (and .cse0 .cse1 .cse16 .cse20 .cse10) (and .cse21 .cse2 .cse19 .cse22 .cse23 .cse12) (and .cse1 .cse5 .cse15 .cse23 .cse11 .cse13) (and .cse2 .cse6 .cse8 .cse3) (and .cse2 .cse15 .cse20 .cse23) (and .cse1 .cse22 .cse3 .cse9 .cse11 .cse13) (and .cse4 .cse2 .cse20 .cse23) (and .cse2 .cse22 .cse3 .cse9 .cse12 .cse13) (and .cse21 .cse18 .cse23 (or .cse4 .cse1)) (and .cse8 .cse15 .cse9 .cse13) (and .cse14 .cse24 .cse5 .cse16 .cse17) (and .cse14 .cse24 .cse16 .cse8 .cse17) (and .cse1 .cse2 .cse6 .cse19) (and .cse2 .cse19 .cse15 .cse23) (and .cse14 .cse0 .cse21 .cse8 .cse12) (and .cse14 .cse5 .cse8 .cse23 .cse11) (and .cse4 .cse21 .cse2 .cse7) (and .cse14 .cse0 .cse21 .cse8 .cse11) (and .cse2 .cse8 .cse15) (and .cse2 .cse8 .cse22 .cse3 .cse9 .cse12) (and .cse14 .cse4 .cse15) (and .cse24 .cse4 .cse16 .cse9 .cse13) (and .cse4 .cse5 .cse22 .cse9 .cse13) (and .cse0 .cse4 .cse2 .cse3) (and .cse4 .cse21 .cse2 .cse6) (and .cse4 .cse2 .cse19 .cse17 .cse18 .cse23) (and .cse0 .cse1 .cse5 .cse16 .cse23 .cse13) (and .cse14 .cse21 .cse2 .cse17) (and .cse5 .cse15 .cse9 .cse20 .cse11) (and .cse0 .cse1 .cse5 .cse20 .cse23) (and .cse1 .cse21 .cse5 .cse2 .cse22) (and .cse1 .cse2 .cse22 .cse9 .cse10) (and .cse14 .cse21 .cse2 .cse8) (and .cse6 .cse8 .cse9 .cse20) (and .cse16 .cse8 .cse9 .cse20 .cse23) (and .cse14 .cse16 .cse15 .cse10) (and .cse14 .cse1 .cse16 .cse22 .cse10) (and .cse14 .cse21 .cse8 .cse18 .cse11 .cse12) (and .cse2 .cse17 .cse9 .cse18 .cse10 .cse12) (and .cse14 .cse21 .cse23 .cse12) (and .cse0 .cse1 .cse16 .cse3 .cse13) (and .cse0 .cse21 .cse2 .cse10) (and .cse1 .cse5 .cse2 .cse22 .cse20) (and .cse14 .cse1 .cse21 .cse22) (and .cse0 .cse21 .cse5 .cse2 .cse8 .cse12) (and .cse0 .cse5 .cse16 .cse8 .cse20) (and .cse2 .cse6 .cse19 .cse23 .cse12) (and .cse0 .cse2 .cse9 .cse20) (and .cse14 .cse8 .cse18 .cse23) (and .cse5 .cse2 .cse22 .cse7 .cse9 .cse12) (and .cse0 .cse5 .cse2 .cse8 .cse23 .cse12) (and .cse0 .cse1 .cse19 .cse23 .cse13) (and .cse14 .cse5 .cse17 .cse7 .cse18 .cse11) (and .cse1 .cse2 .cse18 .cse10 .cse13) (and .cse14 .cse24 .cse1 .cse21 .cse16)))) [2021-11-03 04:39:23,783 INFO L857 garLoopResultBuilder]: For program point L7348(lines 7348 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,784 INFO L857 garLoopResultBuilder]: For program point L5235(lines 5235 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,784 INFO L857 garLoopResultBuilder]: For program point L10520(lines 10520 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,784 INFO L857 garLoopResultBuilder]: For program point L9463(lines 9463 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,784 INFO L857 garLoopResultBuilder]: For program point L2593(lines 2593 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,784 INFO L857 garLoopResultBuilder]: For program point L8407(lines 8407 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,784 INFO L857 garLoopResultBuilder]: For program point L3651(lines 3651 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,785 INFO L857 garLoopResultBuilder]: For program point L6294(lines 6294 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,785 INFO L857 garLoopResultBuilder]: For program point L3123(lines 3123 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,785 INFO L857 garLoopResultBuilder]: For program point L8937(lines 8937 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,785 INFO L857 garLoopResultBuilder]: For program point L1538(lines 1538 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,785 INFO L857 garLoopResultBuilder]: For program point L4181(lines 4181 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,785 INFO L857 garLoopResultBuilder]: For program point L2067(lines 2067 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,786 INFO L857 garLoopResultBuilder]: For program point L1010(lines 1010 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,786 INFO L857 garLoopResultBuilder]: For program point L5767(lines 5767 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,786 INFO L857 garLoopResultBuilder]: For program point L9996(lines 9996 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,786 INFO L857 garLoopResultBuilder]: For program point L7882(lines 7882 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,786 INFO L857 garLoopResultBuilder]: For program point L6825(lines 6825 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,786 INFO L857 garLoopResultBuilder]: For program point L10525(lines 10525 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,787 INFO L857 garLoopResultBuilder]: For program point L9468(lines 9468 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,787 INFO L857 garLoopResultBuilder]: For program point L7354(lines 7354 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,787 INFO L857 garLoopResultBuilder]: For program point L3656(lines 3656 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,787 INFO L857 garLoopResultBuilder]: For program point L2599(lines 2599 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,787 INFO L857 garLoopResultBuilder]: For program point L6299(lines 6299 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,787 INFO L857 garLoopResultBuilder]: For program point L8414(lines 8414 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,788 INFO L857 garLoopResultBuilder]: For program point L3129(lines 3129 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,788 INFO L857 garLoopResultBuilder]: For program point L7886(lines 7886 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,788 INFO L857 garLoopResultBuilder]: For program point L1544(lines 1544 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,788 INFO L857 garLoopResultBuilder]: For program point L487(lines 487 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,788 INFO L857 garLoopResultBuilder]: For program point L4187(lines 4187 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,788 INFO L857 garLoopResultBuilder]: For program point L2073(lines 2073 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,789 INFO L857 garLoopResultBuilder]: For program point L8944(lines 8944 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,789 INFO L857 garLoopResultBuilder]: For program point L1017(lines 1017 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,789 INFO L857 garLoopResultBuilder]: For program point L10002(lines 10002 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,789 INFO L857 garLoopResultBuilder]: For program point L6831(lines 6831 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,789 INFO L857 garLoopResultBuilder]: For program point L10531(lines 10531 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,789 INFO L857 garLoopResultBuilder]: For program point L5246(lines 5246 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,789 INFO L857 garLoopResultBuilder]: For program point L4718(lines 4718 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,790 INFO L857 garLoopResultBuilder]: For program point L9475(lines 9475 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,790 INFO L857 garLoopResultBuilder]: For program point L7361(lines 7361 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,790 INFO L857 garLoopResultBuilder]: For program point L6305(lines 6305 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,790 INFO L857 garLoopResultBuilder]: For program point L2606(lines 2606 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,790 INFO L857 garLoopResultBuilder]: For program point L3663(lines 3663 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,790 INFO L857 garLoopResultBuilder]: For program point L4192(lines 4192 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,791 INFO L857 garLoopResultBuilder]: For program point L3135(lines 3135 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,791 INFO L857 garLoopResultBuilder]: For program point L7892(lines 7892 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,791 INFO L857 garLoopResultBuilder]: For program point L1550(lines 1550 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,791 INFO L857 garLoopResultBuilder]: For program point L493(lines 493 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,791 INFO L857 garLoopResultBuilder]: For program point L8421(lines 8421 8913) no Hoare annotation was computed. [2021-11-03 04:39:23,791 INFO L857 garLoopResultBuilder]: For program point L10536(lines 10536 10948) no Hoare annotation was computed. [2021-11-03 04:39:23,792 INFO L857 garLoopResultBuilder]: For program point L9479(lines 9479 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,792 INFO L857 garLoopResultBuilder]: For program point L2080(lines 2080 3024) no Hoare annotation was computed. [2021-11-03 04:39:23,792 INFO L857 garLoopResultBuilder]: For program point L1023(lines 1023 1534) no Hoare annotation was computed. [2021-11-03 04:39:23,792 INFO L857 garLoopResultBuilder]: For program point L10008(lines 10008 10431) no Hoare annotation was computed. [2021-11-03 04:39:23,792 INFO L857 garLoopResultBuilder]: For program point L6837(lines 6837 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,792 INFO L857 garLoopResultBuilder]: For program point L5781(lines 5781 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,793 INFO L857 garLoopResultBuilder]: For program point L4724(lines 4724 6026) no Hoare annotation was computed. [2021-11-03 04:39:23,793 INFO L857 garLoopResultBuilder]: For program point L6310(lines 6310 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,793 INFO L857 garLoopResultBuilder]: For program point L3668(lines 3668 4472) no Hoare annotation was computed. [2021-11-03 04:39:23,793 INFO L857 garLoopResultBuilder]: For program point L7368(lines 7368 7460) no Hoare annotation was computed. [2021-11-03 04:39:23,797 INFO L731 BasicCegarLoop]: Path program 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] [2021-11-03 04:39:23,799 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-03 04:39:23,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.11 04:39:23 BoogieIcfgContainer [2021-11-03 04:39:23,944 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-03 04:39:23,945 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-03 04:39:23,945 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-03 04:39:23,945 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-03 04:39:23,946 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:26:09" (3/4) ... [2021-11-03 04:39:23,949 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-03 04:39:24,101 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 329 nodes and edges [2021-11-03 04:39:24,132 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2021-11-03 04:39:24,140 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-11-03 04:39:24,147 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-03 04:39:25,241 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/witness.graphml [2021-11-03 04:39:25,241 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-03 04:39:25,244 INFO L168 Benchmark]: Toolchain (without parser) took 812655.27 ms. Allocated memory was 115.3 MB in the beginning and 16.1 GB in the end (delta: 16.0 GB). Free memory was 67.5 MB in the beginning and 3.8 GB in the end (delta: -3.8 GB). Peak memory consumption was 12.2 GB. Max. memory is 16.1 GB. [2021-11-03 04:39:25,244 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 92.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 04:39:25,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3943.62 ms. Allocated memory was 115.3 MB in the beginning and 209.7 MB in the end (delta: 94.4 MB). Free memory was 67.0 MB in the beginning and 91.0 MB in the end (delta: -24.0 MB). Peak memory consumption was 95.0 MB. Max. memory is 16.1 GB. [2021-11-03 04:39:25,252 INFO L168 Benchmark]: Boogie Procedure Inliner took 521.22 ms. Allocated memory was 209.7 MB in the beginning and 316.7 MB in the end (delta: 107.0 MB). Free memory was 91.0 MB in the beginning and 159.8 MB in the end (delta: -68.8 MB). Peak memory consumption was 38.1 MB. Max. memory is 16.1 GB. [2021-11-03 04:39:25,252 INFO L168 Benchmark]: Boogie Preprocessor took 687.12 ms. Allocated memory is still 316.7 MB. Free memory was 159.8 MB in the beginning and 152.4 MB in the end (delta: 7.4 MB). Peak memory consumption was 84.0 MB. Max. memory is 16.1 GB. [2021-11-03 04:39:25,253 INFO L168 Benchmark]: RCFGBuilder took 11304.92 ms. Allocated memory was 316.7 MB in the beginning and 1.2 GB in the end (delta: 859.8 MB). Free memory was 152.4 MB in the beginning and 562.8 MB in the end (delta: -410.4 MB). Peak memory consumption was 454.6 MB. Max. memory is 16.1 GB. [2021-11-03 04:39:25,253 INFO L168 Benchmark]: TraceAbstraction took 794893.50 ms. Allocated memory was 1.2 GB in the beginning and 16.1 GB in the end (delta: 14.9 GB). Free memory was 561.8 MB in the beginning and 4.1 GB in the end (delta: -3.5 GB). Peak memory consumption was 12.4 GB. Max. memory is 16.1 GB. [2021-11-03 04:39:25,254 INFO L168 Benchmark]: Witness Printer took 1296.15 ms. Allocated memory is still 16.1 GB. Free memory was 4.1 GB in the beginning and 3.8 GB in the end (delta: 246.4 MB). Peak memory consumption was 247.5 MB. Max. memory is 16.1 GB. [2021-11-03 04:39:25,257 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 92.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3943.62 ms. Allocated memory was 115.3 MB in the beginning and 209.7 MB in the end (delta: 94.4 MB). Free memory was 67.0 MB in the beginning and 91.0 MB in the end (delta: -24.0 MB). Peak memory consumption was 95.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 521.22 ms. Allocated memory was 209.7 MB in the beginning and 316.7 MB in the end (delta: 107.0 MB). Free memory was 91.0 MB in the beginning and 159.8 MB in the end (delta: -68.8 MB). Peak memory consumption was 38.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 687.12 ms. Allocated memory is still 316.7 MB. Free memory was 159.8 MB in the beginning and 152.4 MB in the end (delta: 7.4 MB). Peak memory consumption was 84.0 MB. Max. memory is 16.1 GB. * RCFGBuilder took 11304.92 ms. Allocated memory was 316.7 MB in the beginning and 1.2 GB in the end (delta: 859.8 MB). Free memory was 152.4 MB in the beginning and 562.8 MB in the end (delta: -410.4 MB). Peak memory consumption was 454.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 794893.50 ms. Allocated memory was 1.2 GB in the beginning and 16.1 GB in the end (delta: 14.9 GB). Free memory was 561.8 MB in the beginning and 4.1 GB in the end (delta: -3.5 GB). Peak memory consumption was 12.4 GB. Max. memory is 16.1 GB. * Witness Printer took 1296.15 ms. Allocated memory is still 16.1 GB. Free memory was 4.1 GB in the beginning and 3.8 GB in the end (delta: 246.4 MB). Peak memory consumption was 247.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11112]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1643 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 794.6s, OverallIterations: 28, TraceHistogramMax: 8, PathProgramHistogramMax: 1, EmptinessCheckTime: 20.8s, AutomataDifference: 296.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 57.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 44548 SDtfs, 31974 SDslu, 353 SDs, 0 SdLazy, 153295 SolverSat, 35793 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 155.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 41912 GetRequests, 41854 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=517611occurred in iteration=22, InterpolantAutomatonStates: 89, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 171.6s AutomataMinimizationTime, 28 MinimizatonAttempts, 239148 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 10 LocationsWithAnnotation, 10 PreInvPairs, 2865 NumberOfFragments, 10558 HoareAnnotationTreeSize, 10 FomulaSimplifications, 323154 FormulaSimplificationTreeSizeReduction, 14.4s HoareSimplificationTime, 10 FomulaSimplificationsInter, 88380 FormulaSimplificationTreeSizeReductionInter, 42.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 10.0s SsaConstructionTime, 11.5s SatisfiabilityAnalysisTime, 205.3s InterpolantComputationTime, 101539 NumberOfCodeBlocks, 101539 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 122416 ConstructedInterpolants, 0 QuantifiedInterpolants, 323254 SizeOfPredicates, 4 NumberOfNonLiveVariables, 22568 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 36 InterpolantComputations, 32 PerfectInterpolantSequences, 133458/135255 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1537]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 4475]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 11135]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7463]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 48]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 3027]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 6029]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 8916]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 10434]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) - InvariantResult [Line: 11141]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((13 <= a2 && 18 <= a9) && a20 <= 5) && 5 == a12) || ((((a9 <= 16 && a12 <= 4) && a20 <= 5) && a2 <= 9) && 4 <= a12)) || (((((a9 <= 17 && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a12 <= 4) && a2 <= 9) && 4 <= a12)) || (((a15 == 1 && a12 <= 4) && a20 <= 5) && a2 == 12)) || (((((18 <= a9 && a20 <= 6) && a2 <= 11) && 5 == a12) && 11 <= a2) && (a15 == 1 || a25 == 1))) || (((((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && 6 <= a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a2 <= 9) && a9 <= 17) && a12 <= 3) && 7 <= a20) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 6 <= a12)) || (((((a25 == 1 && a20 <= 5) && a12 <= 3) && a2 <= 10) && 2 < a12) && 17 <= a9)) || (((((18 <= a9 && a12 <= 4) && a2 == 12) && 2 < a12) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a20 <= 5 && a2 <= 9) && a9 <= 17) && 5 == a12)) || (((a20 <= 5 && a2 == 12) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((18 <= a9 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 7 <= a20) && (a15 == 1 || a25 == 1))) || (((a9 <= 16 && a20 <= 5) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((((a20 <= 5 && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9) && (a15 == 1 || a25 == 1))) || (((a25 == 1 && 11 <= a2) && 2 < a12) && (a9 <= 16 || 18 <= a9))) || (((a9 <= 17 && a2 == 12) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && a12 <= 4) && a20 <= 6) && a2 <= 11)) || ((((a15 == 1 && 6 <= a20) && a20 <= 6) && a9 <= 17) && a2 <= 11)) || (((18 <= a9 && a20 <= 5) && a2 <= 9) && a12 <= 3)) || (((a20 <= 5 && a12 <= 3) && a2 == 12) && 2 < a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 17 <= a9)) || ((((a15 == 1 && a12 <= 4) && a9 <= 17) && 2 < a12) && 7 <= a20)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && 4 <= a12)) || ((((a15 == 1 && 13 <= a2) && a25 == 1) && a9 <= 17) && 7 <= a20)) || ((a20 <= 5 && a9 <= 17) && a2 == 12)) || (((((a20 <= 5 && a9 <= 17) && a2 <= 10) && 5 == a12) && !(a25 == 1)) && 17 <= a9)) || ((a15 == 1 && a9 <= 16) && a2 == 12)) || ((((6 <= a20 && a9 <= 16) && a20 <= 6) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || ((((a9 <= 16 && a12 <= 4) && a2 <= 10) && !(a25 == 1)) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a9 <= 16) && a20 <= 5) && 5 == a12)) || (((a9 <= 16 && a25 == 1) && a20 <= 5) && a2 <= 9)) || (((((a9 <= 16 && a20 <= 5) && a12 <= 3) && a2 <= 11) && 11 <= a2) && 2 < a12)) || (((((13 <= a2 && 18 <= a9) && a12 <= 4) && a20 <= 6) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a2 <= 11)) || ((((a12 <= 4 && a2 == 12) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 7 <= a20)) || ((((13 <= a2 && 18 <= a9) && a12 <= 4) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || ((((18 <= a9 && a25 == 1) && a12 <= 4) && a20 <= 5) && a2 <= 10)) || ((((18 <= a9 && a20 <= 5) && a2 <= 10) && !(a25 == 1)) && 6 <= a12)) || (((a15 == 1 && a25 == 1) && a20 <= 5) && a9 <= 17)) || (((a2 <= 9 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 6 && a9 <= 17) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0))) && 2 < a12)) || (((a15 == 1 && a20 <= 6) && a2 == 12) && 6 <= a12)) || ((((a15 == 1 && 18 <= a9) && a20 <= 6) && a2 <= 10) && 6 <= a12)) || (((((a15 == 1 && a25 == 1) && a9 <= 17) && 11 <= a2) && 7 <= a20) && 17 <= a9)) || (((((a20 <= 5 && a2 <= 11) && !(a25 == 1)) && 11 <= a2) && 6 <= a12) && 17 <= a9)) || (((a15 == 1 && a25 == 1) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a20 <= 6) && 5 == a12) && (a15 == 1 || a25 == 1))) || (((13 <= a2 && a25 == 1) && a20 <= 5) && 6 <= a12)) || ((((18 <= a9 && a12 <= 4) && a20 <= 5) && a2 <= 10) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && 18 <= a9) && a25 == 1) && a2 <= 10)) || (((((13 <= a2 && a25 == 1) && a12 <= 4) && a20 <= 5) && a9 <= 17) && 17 <= a9)) || ((((13 <= a2 && a12 <= 4) && a20 <= 6) && a9 <= 17) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || ((((a20 <= 5 && a2 <= 9) && a12 <= 3) && 2 < a12) && 17 <= a9)) || (((13 <= a2 && a20 <= 5) && !(a25 == 1)) && ((a25 == 1 && a15 == 0) || (a15 == 1 && a25 == 0)))) || (((a15 == 1 && a9 <= 17) && 11 <= a2) && 2 < a12)) || (((((a12 <= 4 && a20 <= 5) && a2 <= 10) && 4 <= a12) && !(a25 == 1)) && 17 <= a9)) || (((((13 <= a2 && a12 <= 4) && a20 <= 5) && a9 <= 17) && 2 < a12) && 17 <= a9)) || ((((13 <= a2 && 18 <= a9) && a12 <= 3) && 2 < a12) && (a15 == 1 || a25 == 1))) || (((((a15 == 1 && a12 <= 4) && a2 <= 11) && 4 <= a12) && 11 <= a2) && 7 <= a20)) || ((((18 <= a9 && a20 <= 5) && 11 <= a2) && 6 <= a12) && (a15 == 1 || a25 == 1))) || ((((a15 == 1 && 6 <= a20) && 18 <= a9) && a25 == 1) && a20 <= 6) RESULT: Ultimate proved your program to be correct! [2021-11-03 04:39:25,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3f4aec5-0b81-40ea-9750-6b73668d9c87/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE