./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label31.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label31.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 781b4c30281e668acaf3c14c6cf74c491996fd51fc229d130e4fc767358d6ab3 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 18:23:48,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 18:23:48,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 18:23:48,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 18:23:48,931 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 18:23:48,932 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 18:23:48,934 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 18:23:48,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 18:23:48,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 18:23:48,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 18:23:48,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 18:23:48,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 18:23:48,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 18:23:48,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 18:23:48,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 18:23:48,943 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 18:23:48,943 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 18:23:48,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 18:23:48,946 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 18:23:48,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 18:23:48,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 18:23:48,950 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 18:23:48,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 18:23:48,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 18:23:48,954 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 18:23:48,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 18:23:48,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 18:23:48,956 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 18:23:48,956 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 18:23:48,957 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 18:23:48,957 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 18:23:48,958 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 18:23:48,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 18:23:48,959 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 18:23:48,960 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 18:23:48,960 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 18:23:48,961 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 18:23:48,961 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 18:23:48,961 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 18:23:48,962 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 18:23:48,962 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 18:23:48,963 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-06 18:23:48,984 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 18:23:48,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 18:23:48,985 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 18:23:48,985 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 18:23:48,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 18:23:48,986 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 18:23:48,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 18:23:48,987 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 18:23:48,987 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 18:23:48,987 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 18:23:48,987 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-06 18:23:48,988 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 18:23:48,988 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-06 18:23:48,988 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 18:23:48,988 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 18:23:48,988 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 18:23:48,989 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 18:23:48,989 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-06 18:23:48,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 18:23:48,989 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 18:23:48,989 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 18:23:48,989 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 18:23:48,990 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 18:23:48,990 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 18:23:48,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:23:48,990 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 18:23:48,990 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 18:23:48,991 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 18:23:48,991 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 18:23:48,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 18:23:48,991 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 18:23:48,991 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 18:23:48,991 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 18:23:48,992 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 18:23:48,992 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 781b4c30281e668acaf3c14c6cf74c491996fd51fc229d130e4fc767358d6ab3 [2021-12-06 18:23:49,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 18:23:49,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 18:23:49,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 18:23:49,192 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 18:23:49,193 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 18:23:49,194 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/eca-rers2012/Problem13_label31.c [2021-12-06 18:23:49,237 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/data/3ba800c3c/1ef7974688544ed9b39d7249916d94e5/FLAGabcff4aa3 [2021-12-06 18:23:49,845 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 18:23:49,846 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/sv-benchmarks/c/eca-rers2012/Problem13_label31.c [2021-12-06 18:23:49,868 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/data/3ba800c3c/1ef7974688544ed9b39d7249916d94e5/FLAGabcff4aa3 [2021-12-06 18:23:50,268 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/data/3ba800c3c/1ef7974688544ed9b39d7249916d94e5 [2021-12-06 18:23:50,270 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 18:23:50,271 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 18:23:50,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 18:23:50,272 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 18:23:50,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 18:23:50,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:23:50" (1/1) ... [2021-12-06 18:23:50,276 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ffeb039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:50, skipping insertion in model container [2021-12-06 18:23:50,276 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:23:50" (1/1) ... [2021-12-06 18:23:50,280 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 18:23:50,360 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 18:23:50,542 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/sv-benchmarks/c/eca-rers2012/Problem13_label31.c[5792,5805] [2021-12-06 18:23:51,221 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:23:51,228 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 18:23:51,253 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/sv-benchmarks/c/eca-rers2012/Problem13_label31.c[5792,5805] [2021-12-06 18:23:51,706 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:23:51,726 INFO L208 MainTranslator]: Completed translation [2021-12-06 18:23:51,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51 WrapperNode [2021-12-06 18:23:51,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 18:23:51,727 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 18:23:51,727 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 18:23:51,727 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 18:23:51,732 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:51,781 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,187 INFO L137 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5583 [2021-12-06 18:23:52,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 18:23:52,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 18:23:52,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 18:23:52,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 18:23:52,195 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,512 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 18:23:52,513 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 18:23:52,513 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 18:23:52,513 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 18:23:52,514 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (1/1) ... [2021-12-06 18:23:52,519 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:23:52,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:23:52,535 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 18:23:52,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 18:23:52,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 18:23:52,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 18:23:52,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 18:23:52,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 18:23:52,613 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 18:23:52,615 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 18:23:56,098 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 18:23:56,114 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 18:23:56,114 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-06 18:23:56,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:23:56 BoogieIcfgContainer [2021-12-06 18:23:56,117 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 18:23:56,118 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 18:23:56,119 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 18:23:56,121 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 18:23:56,121 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 06:23:50" (1/3) ... [2021-12-06 18:23:56,122 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79af0cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:23:56, skipping insertion in model container [2021-12-06 18:23:56,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:51" (2/3) ... [2021-12-06 18:23:56,122 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79af0cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:23:56, skipping insertion in model container [2021-12-06 18:23:56,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:23:56" (3/3) ... [2021-12-06 18:23:56,123 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem13_label31.c [2021-12-06 18:23:56,127 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 18:23:56,128 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-06 18:23:56,169 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 18:23:56,174 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=PETRI_NET, 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 [2021-12-06 18:23:56,175 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-06 18:23:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand has 1098 states, 1096 states have (on average 1.8275547445255473) internal successors, (2003), 1097 states have internal predecessors, (2003), 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) [2021-12-06 18:23:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-12-06 18:23:56,216 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:23:56,216 INFO L514 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] [2021-12-06 18:23:56,216 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:23:56,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:23:56,220 INFO L85 PathProgramCache]: Analyzing trace with hash 2102454322, now seen corresponding path program 1 times [2021-12-06 18:23:56,226 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:23:56,227 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842479177] [2021-12-06 18:23:56,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:23:56,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:23:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:56,424 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:23:56,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842479177] [2021-12-06 18:23:56,425 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842479177] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:23:56,425 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:23:56,425 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 18:23:56,427 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361654310] [2021-12-06 18:23:56,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:23:56,431 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:23:56,432 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:23:56,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:23:56,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:23:56,461 INFO L87 Difference]: Start difference. First operand has 1098 states, 1096 states have (on average 1.8275547445255473) internal successors, (2003), 1097 states have internal predecessors, (2003), 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 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 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) [2021-12-06 18:23:59,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:23:59,534 INFO L93 Difference]: Finished difference Result 3035 states and 5643 transitions. [2021-12-06 18:23:59,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:23:59,536 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 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 40 [2021-12-06 18:23:59,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:23:59,556 INFO L225 Difference]: With dead ends: 3035 [2021-12-06 18:23:59,556 INFO L226 Difference]: Without dead ends: 1873 [2021-12-06 18:23:59,562 INFO L932 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 [2021-12-06 18:23:59,564 INFO L933 BasicCegarLoop]: 991 mSDtfsCounter, 865 mSDsluCounter, 154 mSDsCounter, 0 mSdLazyCounter, 2505 mSolverCounterSat, 858 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 1145 SdHoareTripleChecker+Invalid, 3363 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 858 IncrementalHoareTripleChecker+Valid, 2505 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-12-06 18:23:59,565 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [865 Valid, 1145 Invalid, 3363 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [858 Valid, 2505 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2021-12-06 18:23:59,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1873 states. [2021-12-06 18:23:59,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1873 to 1859. [2021-12-06 18:23:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1859 states, 1858 states have (on average 1.5441334768568353) internal successors, (2869), 1858 states have internal predecessors, (2869), 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) [2021-12-06 18:23:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1859 states and 2869 transitions. [2021-12-06 18:23:59,658 INFO L78 Accepts]: Start accepts. Automaton has 1859 states and 2869 transitions. Word has length 40 [2021-12-06 18:23:59,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:23:59,658 INFO L470 AbstractCegarLoop]: Abstraction has 1859 states and 2869 transitions. [2021-12-06 18:23:59,659 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 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) [2021-12-06 18:23:59,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2869 transitions. [2021-12-06 18:23:59,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-12-06 18:23:59,662 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:23:59,663 INFO L514 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:23:59,663 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-06 18:23:59,663 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:23:59,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:23:59,664 INFO L85 PathProgramCache]: Analyzing trace with hash -329948995, now seen corresponding path program 1 times [2021-12-06 18:23:59,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:23:59,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2101873946] [2021-12-06 18:23:59,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:23:59,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:23:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:59,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:59,816 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:23:59,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2101873946] [2021-12-06 18:23:59,816 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2101873946] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:23:59,816 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:23:59,816 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 18:23:59,817 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895208050] [2021-12-06 18:23:59,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:23:59,818 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:23:59,818 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:23:59,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:23:59,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:23:59,819 INFO L87 Difference]: Start difference. First operand 1859 states and 2869 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 2 states have internal predecessors, (112), 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) [2021-12-06 18:24:02,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:02,887 INFO L93 Difference]: Finished difference Result 5317 states and 8229 transitions. [2021-12-06 18:24:02,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:02,887 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 2 states have internal predecessors, (112), 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 112 [2021-12-06 18:24:02,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:02,902 INFO L225 Difference]: With dead ends: 5317 [2021-12-06 18:24:02,902 INFO L226 Difference]: Without dead ends: 3460 [2021-12-06 18:24:02,904 INFO L932 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 [2021-12-06 18:24:02,905 INFO L933 BasicCegarLoop]: 1039 mSDtfsCounter, 826 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 2402 mSolverCounterSat, 877 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 826 SdHoareTripleChecker+Valid, 1192 SdHoareTripleChecker+Invalid, 3279 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 877 IncrementalHoareTripleChecker+Valid, 2402 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:02,906 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [826 Valid, 1192 Invalid, 3279 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [877 Valid, 2402 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2021-12-06 18:24:02,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3460 states. [2021-12-06 18:24:02,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3460 to 3459. [2021-12-06 18:24:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3459 states, 3458 states have (on average 1.3805668016194332) internal successors, (4774), 3458 states have internal predecessors, (4774), 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) [2021-12-06 18:24:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 3459 states and 4774 transitions. [2021-12-06 18:24:02,962 INFO L78 Accepts]: Start accepts. Automaton has 3459 states and 4774 transitions. Word has length 112 [2021-12-06 18:24:02,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:02,962 INFO L470 AbstractCegarLoop]: Abstraction has 3459 states and 4774 transitions. [2021-12-06 18:24:02,962 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 2 states have internal predecessors, (112), 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) [2021-12-06 18:24:02,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3459 states and 4774 transitions. [2021-12-06 18:24:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-12-06 18:24:02,965 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:02,965 INFO L514 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:02,965 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-06 18:24:02,965 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:02,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:02,966 INFO L85 PathProgramCache]: Analyzing trace with hash -933684044, now seen corresponding path program 1 times [2021-12-06 18:24:02,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:02,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778869822] [2021-12-06 18:24:02,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:02,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:24:03,097 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:03,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778869822] [2021-12-06 18:24:03,097 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778869822] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:03,097 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:03,097 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:03,097 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019857838] [2021-12-06 18:24:03,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:03,098 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:24:03,098 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:03,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:24:03,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:24:03,099 INFO L87 Difference]: Start difference. First operand 3459 states and 4774 transitions. Second operand has 4 states, 4 states have (on average 31.5) internal successors, (126), 3 states have internal predecessors, (126), 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) [2021-12-06 18:24:07,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:07,173 INFO L93 Difference]: Finished difference Result 10870 states and 14768 transitions. [2021-12-06 18:24:07,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 18:24:07,174 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.5) internal successors, (126), 3 states have internal predecessors, (126), 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 126 [2021-12-06 18:24:07,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:07,216 INFO L225 Difference]: With dead ends: 10870 [2021-12-06 18:24:07,216 INFO L226 Difference]: Without dead ends: 7413 [2021-12-06 18:24:07,219 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:24:07,220 INFO L933 BasicCegarLoop]: 708 mSDtfsCounter, 2581 mSDsluCounter, 293 mSDsCounter, 0 mSdLazyCounter, 4117 mSolverCounterSat, 834 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2581 SdHoareTripleChecker+Valid, 1001 SdHoareTripleChecker+Invalid, 4951 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 834 IncrementalHoareTripleChecker+Valid, 4117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:07,221 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2581 Valid, 1001 Invalid, 4951 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [834 Valid, 4117 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2021-12-06 18:24:07,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7413 states. [2021-12-06 18:24:07,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7413 to 7412. [2021-12-06 18:24:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7412 states, 7411 states have (on average 1.2701389825934422) internal successors, (9413), 7411 states have internal predecessors, (9413), 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) [2021-12-06 18:24:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7412 states to 7412 states and 9413 transitions. [2021-12-06 18:24:07,340 INFO L78 Accepts]: Start accepts. Automaton has 7412 states and 9413 transitions. Word has length 126 [2021-12-06 18:24:07,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:07,340 INFO L470 AbstractCegarLoop]: Abstraction has 7412 states and 9413 transitions. [2021-12-06 18:24:07,341 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.5) internal successors, (126), 3 states have internal predecessors, (126), 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) [2021-12-06 18:24:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 7412 states and 9413 transitions. [2021-12-06 18:24:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-12-06 18:24:07,342 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:07,343 INFO L514 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:07,343 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-06 18:24:07,343 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:07,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:07,343 INFO L85 PathProgramCache]: Analyzing trace with hash -435026765, now seen corresponding path program 1 times [2021-12-06 18:24:07,344 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:07,344 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257081154] [2021-12-06 18:24:07,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:07,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:07,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:24:07,405 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:07,405 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257081154] [2021-12-06 18:24:07,405 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257081154] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:07,405 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:07,405 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:07,406 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474974192] [2021-12-06 18:24:07,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:07,406 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:07,406 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:07,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:07,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:07,407 INFO L87 Difference]: Start difference. First operand 7412 states and 9413 transitions. Second operand has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 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) [2021-12-06 18:24:10,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:10,202 INFO L93 Difference]: Finished difference Result 17195 states and 22713 transitions. [2021-12-06 18:24:10,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:10,202 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 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 136 [2021-12-06 18:24:10,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:10,241 INFO L225 Difference]: With dead ends: 17195 [2021-12-06 18:24:10,241 INFO L226 Difference]: Without dead ends: 10572 [2021-12-06 18:24:10,248 INFO L932 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 [2021-12-06 18:24:10,249 INFO L933 BasicCegarLoop]: 787 mSDtfsCounter, 928 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 2374 mSolverCounterSat, 925 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 928 SdHoareTripleChecker+Valid, 904 SdHoareTripleChecker+Invalid, 3299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 925 IncrementalHoareTripleChecker+Valid, 2374 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:10,250 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [928 Valid, 904 Invalid, 3299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [925 Valid, 2374 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2021-12-06 18:24:10,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10572 states. [2021-12-06 18:24:10,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10572 to 10564. [2021-12-06 18:24:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10564 states, 10563 states have (on average 1.253905140585061) internal successors, (13245), 10563 states have internal predecessors, (13245), 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) [2021-12-06 18:24:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10564 states to 10564 states and 13245 transitions. [2021-12-06 18:24:10,398 INFO L78 Accepts]: Start accepts. Automaton has 10564 states and 13245 transitions. Word has length 136 [2021-12-06 18:24:10,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:10,398 INFO L470 AbstractCegarLoop]: Abstraction has 10564 states and 13245 transitions. [2021-12-06 18:24:10,399 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 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) [2021-12-06 18:24:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 10564 states and 13245 transitions. [2021-12-06 18:24:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-12-06 18:24:10,403 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:10,403 INFO L514 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-12-06 18:24:10,403 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-06 18:24:10,403 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:10,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:10,404 INFO L85 PathProgramCache]: Analyzing trace with hash 1382232573, now seen corresponding path program 1 times [2021-12-06 18:24:10,404 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:10,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349839542] [2021-12-06 18:24:10,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:10,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2021-12-06 18:24:10,502 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:10,502 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349839542] [2021-12-06 18:24:10,502 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349839542] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:10,502 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:10,502 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:10,502 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142125391] [2021-12-06 18:24:10,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:10,503 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:10,503 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:10,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:10,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:10,504 INFO L87 Difference]: Start difference. First operand 10564 states and 13245 transitions. Second operand has 3 states, 3 states have (on average 46.0) internal successors, (138), 3 states have internal predecessors, (138), 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) [2021-12-06 18:24:13,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:13,276 INFO L93 Difference]: Finished difference Result 23508 states and 30389 transitions. [2021-12-06 18:24:13,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:13,276 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.0) internal successors, (138), 3 states have internal predecessors, (138), 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 225 [2021-12-06 18:24:13,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:13,316 INFO L225 Difference]: With dead ends: 23508 [2021-12-06 18:24:13,316 INFO L226 Difference]: Without dead ends: 13733 [2021-12-06 18:24:13,323 INFO L932 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 [2021-12-06 18:24:13,324 INFO L933 BasicCegarLoop]: 776 mSDtfsCounter, 984 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 2402 mSolverCounterSat, 983 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 984 SdHoareTripleChecker+Valid, 862 SdHoareTripleChecker+Invalid, 3385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 983 IncrementalHoareTripleChecker+Valid, 2402 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:13,324 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [984 Valid, 862 Invalid, 3385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [983 Valid, 2402 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2021-12-06 18:24:13,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13733 states. [2021-12-06 18:24:13,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13733 to 13723. [2021-12-06 18:24:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13723 states, 13722 states have (on average 1.2664334645095467) internal successors, (17378), 13722 states have internal predecessors, (17378), 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) [2021-12-06 18:24:13,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13723 states to 13723 states and 17378 transitions. [2021-12-06 18:24:13,493 INFO L78 Accepts]: Start accepts. Automaton has 13723 states and 17378 transitions. Word has length 225 [2021-12-06 18:24:13,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:13,494 INFO L470 AbstractCegarLoop]: Abstraction has 13723 states and 17378 transitions. [2021-12-06 18:24:13,495 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.0) internal successors, (138), 3 states have internal predecessors, (138), 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) [2021-12-06 18:24:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 13723 states and 17378 transitions. [2021-12-06 18:24:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2021-12-06 18:24:13,500 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:13,500 INFO L514 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-12-06 18:24:13,500 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-06 18:24:13,500 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:13,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:13,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1674288238, now seen corresponding path program 1 times [2021-12-06 18:24:13,501 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:13,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090662849] [2021-12-06 18:24:13,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:13,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-12-06 18:24:13,606 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:13,606 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090662849] [2021-12-06 18:24:13,606 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090662849] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:13,607 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:13,607 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:13,607 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350534472] [2021-12-06 18:24:13,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:13,608 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:13,608 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:13,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:13,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:13,608 INFO L87 Difference]: Start difference. First operand 13723 states and 17378 transitions. Second operand has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 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) [2021-12-06 18:24:16,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:16,371 INFO L93 Difference]: Finished difference Result 29809 states and 38633 transitions. [2021-12-06 18:24:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:16,371 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 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 256 [2021-12-06 18:24:16,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:16,394 INFO L225 Difference]: With dead ends: 29809 [2021-12-06 18:24:16,394 INFO L226 Difference]: Without dead ends: 16875 [2021-12-06 18:24:16,403 INFO L932 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 [2021-12-06 18:24:16,404 INFO L933 BasicCegarLoop]: 1718 mSDtfsCounter, 847 mSDsluCounter, 151 mSDsCounter, 0 mSdLazyCounter, 2493 mSolverCounterSat, 730 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 1869 SdHoareTripleChecker+Invalid, 3223 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 730 IncrementalHoareTripleChecker+Valid, 2493 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:16,404 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [847 Valid, 1869 Invalid, 3223 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [730 Valid, 2493 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2021-12-06 18:24:16,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16875 states. [2021-12-06 18:24:16,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16875 to 16871. [2021-12-06 18:24:16,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16871 states, 16870 states have (on average 1.2406046235921755) internal successors, (20929), 16870 states have internal predecessors, (20929), 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) [2021-12-06 18:24:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16871 states to 16871 states and 20929 transitions. [2021-12-06 18:24:16,565 INFO L78 Accepts]: Start accepts. Automaton has 16871 states and 20929 transitions. Word has length 256 [2021-12-06 18:24:16,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:16,565 INFO L470 AbstractCegarLoop]: Abstraction has 16871 states and 20929 transitions. [2021-12-06 18:24:16,566 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 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) [2021-12-06 18:24:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 16871 states and 20929 transitions. [2021-12-06 18:24:16,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2021-12-06 18:24:16,572 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:16,572 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:16,572 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-06 18:24:16,572 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:16,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:16,573 INFO L85 PathProgramCache]: Analyzing trace with hash 2075264397, now seen corresponding path program 1 times [2021-12-06 18:24:16,573 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:16,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014320687] [2021-12-06 18:24:16,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:16,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2021-12-06 18:24:16,673 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:16,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014320687] [2021-12-06 18:24:16,673 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014320687] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:16,673 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:16,674 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:16,674 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725445323] [2021-12-06 18:24:16,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:16,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:16,674 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:16,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:16,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:16,675 INFO L87 Difference]: Start difference. First operand 16871 states and 20929 transitions. Second operand has 3 states, 3 states have (on average 86.33333333333333) internal successors, (259), 3 states have internal predecessors, (259), 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) [2021-12-06 18:24:19,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:19,079 INFO L93 Difference]: Finished difference Result 32939 states and 41051 transitions. [2021-12-06 18:24:19,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:19,079 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 86.33333333333333) internal successors, (259), 3 states have internal predecessors, (259), 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 334 [2021-12-06 18:24:19,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:19,102 INFO L225 Difference]: With dead ends: 32939 [2021-12-06 18:24:19,102 INFO L226 Difference]: Without dead ends: 16857 [2021-12-06 18:24:19,112 INFO L932 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 [2021-12-06 18:24:19,113 INFO L933 BasicCegarLoop]: 1517 mSDtfsCounter, 1029 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 2355 mSolverCounterSat, 597 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1029 SdHoareTripleChecker+Valid, 1655 SdHoareTripleChecker+Invalid, 2952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 597 IncrementalHoareTripleChecker+Valid, 2355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:19,113 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1029 Valid, 1655 Invalid, 2952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [597 Valid, 2355 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2021-12-06 18:24:19,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16857 states. [2021-12-06 18:24:19,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16857 to 16856. [2021-12-06 18:24:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16856 states, 16855 states have (on average 1.1646395728270542) internal successors, (19630), 16855 states have internal predecessors, (19630), 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) [2021-12-06 18:24:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16856 states to 16856 states and 19630 transitions. [2021-12-06 18:24:19,259 INFO L78 Accepts]: Start accepts. Automaton has 16856 states and 19630 transitions. Word has length 334 [2021-12-06 18:24:19,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:19,259 INFO L470 AbstractCegarLoop]: Abstraction has 16856 states and 19630 transitions. [2021-12-06 18:24:19,260 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 86.33333333333333) internal successors, (259), 3 states have internal predecessors, (259), 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) [2021-12-06 18:24:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 16856 states and 19630 transitions. [2021-12-06 18:24:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2021-12-06 18:24:19,263 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:19,264 INFO L514 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-12-06 18:24:19,264 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-06 18:24:19,264 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:19,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:19,264 INFO L85 PathProgramCache]: Analyzing trace with hash 540762963, now seen corresponding path program 1 times [2021-12-06 18:24:19,264 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:19,264 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222819885] [2021-12-06 18:24:19,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:19,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2021-12-06 18:24:19,371 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:19,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222819885] [2021-12-06 18:24:19,371 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1222819885] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:19,371 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:19,372 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 18:24:19,372 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234415752] [2021-12-06 18:24:19,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:19,372 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:19,373 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:19,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:19,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:19,373 INFO L87 Difference]: Start difference. First operand 16856 states and 19630 transitions. Second operand has 3 states, 3 states have (on average 81.33333333333333) internal successors, (244), 2 states have internal predecessors, (244), 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) [2021-12-06 18:24:22,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:22,254 INFO L93 Difference]: Finished difference Result 48682 states and 56919 transitions. [2021-12-06 18:24:22,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:22,255 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 81.33333333333333) internal successors, (244), 2 states have internal predecessors, (244), 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 338 [2021-12-06 18:24:22,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:22,287 INFO L225 Difference]: With dead ends: 48682 [2021-12-06 18:24:22,287 INFO L226 Difference]: Without dead ends: 32615 [2021-12-06 18:24:22,297 INFO L932 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 [2021-12-06 18:24:22,298 INFO L933 BasicCegarLoop]: 847 mSDtfsCounter, 769 mSDsluCounter, 126 mSDsCounter, 0 mSdLazyCounter, 2559 mSolverCounterSat, 734 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 769 SdHoareTripleChecker+Valid, 973 SdHoareTripleChecker+Invalid, 3293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 734 IncrementalHoareTripleChecker+Valid, 2559 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:22,298 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [769 Valid, 973 Invalid, 3293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [734 Valid, 2559 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2021-12-06 18:24:22,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32615 states. [2021-12-06 18:24:22,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32615 to 29455. [2021-12-06 18:24:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29455 states, 29454 states have (on average 1.1309160046173694) internal successors, (33310), 29454 states have internal predecessors, (33310), 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) [2021-12-06 18:24:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29455 states to 29455 states and 33310 transitions. [2021-12-06 18:24:22,545 INFO L78 Accepts]: Start accepts. Automaton has 29455 states and 33310 transitions. Word has length 338 [2021-12-06 18:24:22,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:22,545 INFO L470 AbstractCegarLoop]: Abstraction has 29455 states and 33310 transitions. [2021-12-06 18:24:22,545 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 81.33333333333333) internal successors, (244), 2 states have internal predecessors, (244), 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) [2021-12-06 18:24:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 29455 states and 33310 transitions. [2021-12-06 18:24:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2021-12-06 18:24:22,549 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:22,550 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:22,550 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-06 18:24:22,550 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:22,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:22,550 INFO L85 PathProgramCache]: Analyzing trace with hash -433487939, now seen corresponding path program 1 times [2021-12-06 18:24:22,551 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:22,551 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757541285] [2021-12-06 18:24:22,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:22,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2021-12-06 18:24:22,660 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:22,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757541285] [2021-12-06 18:24:22,660 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757541285] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:22,660 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:22,660 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:22,660 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313188517] [2021-12-06 18:24:22,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:22,661 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:22,661 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:22,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:22,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:22,661 INFO L87 Difference]: Start difference. First operand 29455 states and 33310 transitions. Second operand has 3 states, 3 states have (on average 58.0) internal successors, (174), 3 states have internal predecessors, (174), 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) [2021-12-06 18:24:25,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:25,207 INFO L93 Difference]: Finished difference Result 58119 states and 65825 transitions. [2021-12-06 18:24:25,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:25,208 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 58.0) internal successors, (174), 3 states have internal predecessors, (174), 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 356 [2021-12-06 18:24:25,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:25,234 INFO L225 Difference]: With dead ends: 58119 [2021-12-06 18:24:25,234 INFO L226 Difference]: Without dead ends: 29453 [2021-12-06 18:24:25,246 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:25,247 INFO L933 BasicCegarLoop]: 1341 mSDtfsCounter, 1160 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 2463 mSolverCounterSat, 443 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1160 SdHoareTripleChecker+Valid, 1420 SdHoareTripleChecker+Invalid, 2906 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 443 IncrementalHoareTripleChecker+Valid, 2463 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:25,247 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1160 Valid, 1420 Invalid, 2906 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [443 Valid, 2463 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2021-12-06 18:24:25,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29453 states. [2021-12-06 18:24:25,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29453 to 29452. [2021-12-06 18:24:25,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29452 states, 29451 states have (on average 1.1039353502427762) internal successors, (32512), 29451 states have internal predecessors, (32512), 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) [2021-12-06 18:24:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29452 states to 29452 states and 32512 transitions. [2021-12-06 18:24:25,488 INFO L78 Accepts]: Start accepts. Automaton has 29452 states and 32512 transitions. Word has length 356 [2021-12-06 18:24:25,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:25,488 INFO L470 AbstractCegarLoop]: Abstraction has 29452 states and 32512 transitions. [2021-12-06 18:24:25,489 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 58.0) internal successors, (174), 3 states have internal predecessors, (174), 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) [2021-12-06 18:24:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 29452 states and 32512 transitions. [2021-12-06 18:24:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2021-12-06 18:24:25,496 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:25,497 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:25,497 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-06 18:24:25,497 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:25,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:25,497 INFO L85 PathProgramCache]: Analyzing trace with hash -214256868, now seen corresponding path program 1 times [2021-12-06 18:24:25,497 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:25,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666416225] [2021-12-06 18:24:25,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:25,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2021-12-06 18:24:25,611 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:25,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666416225] [2021-12-06 18:24:25,611 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666416225] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:25,611 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:25,611 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 18:24:25,612 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199223061] [2021-12-06 18:24:25,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:25,612 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:25,612 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:25,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:25,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:25,613 INFO L87 Difference]: Start difference. First operand 29452 states and 32512 transitions. Second operand has 3 states, 3 states have (on average 106.66666666666667) internal successors, (320), 2 states have internal predecessors, (320), 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) [2021-12-06 18:24:28,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:28,622 INFO L93 Difference]: Finished difference Result 66789 states and 73600 transitions. [2021-12-06 18:24:28,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:28,623 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 106.66666666666667) internal successors, (320), 2 states have internal predecessors, (320), 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 451 [2021-12-06 18:24:28,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:28,651 INFO L225 Difference]: With dead ends: 66789 [2021-12-06 18:24:28,652 INFO L226 Difference]: Without dead ends: 38126 [2021-12-06 18:24:28,667 INFO L932 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 [2021-12-06 18:24:28,667 INFO L933 BasicCegarLoop]: 1013 mSDtfsCounter, 719 mSDsluCounter, 174 mSDsCounter, 0 mSdLazyCounter, 2689 mSolverCounterSat, 176 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 719 SdHoareTripleChecker+Valid, 1187 SdHoareTripleChecker+Invalid, 2865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 176 IncrementalHoareTripleChecker+Valid, 2689 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:28,667 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [719 Valid, 1187 Invalid, 2865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [176 Valid, 2689 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2021-12-06 18:24:28,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38126 states. [2021-12-06 18:24:28,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38126 to 38116. [2021-12-06 18:24:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38116 states, 38115 states have (on average 1.0886265249901614) internal successors, (41493), 38115 states have internal predecessors, (41493), 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) [2021-12-06 18:24:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38116 states to 38116 states and 41493 transitions. [2021-12-06 18:24:28,979 INFO L78 Accepts]: Start accepts. Automaton has 38116 states and 41493 transitions. Word has length 451 [2021-12-06 18:24:28,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:28,980 INFO L470 AbstractCegarLoop]: Abstraction has 38116 states and 41493 transitions. [2021-12-06 18:24:28,980 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 106.66666666666667) internal successors, (320), 2 states have internal predecessors, (320), 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) [2021-12-06 18:24:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 38116 states and 41493 transitions. [2021-12-06 18:24:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2021-12-06 18:24:28,988 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:28,988 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:28,988 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-06 18:24:28,989 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:28,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:28,989 INFO L85 PathProgramCache]: Analyzing trace with hash 910964850, now seen corresponding path program 1 times [2021-12-06 18:24:28,989 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:28,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21215204] [2021-12-06 18:24:28,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:28,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 313 proven. 113 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-12-06 18:24:29,223 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:29,223 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21215204] [2021-12-06 18:24:29,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21215204] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:24:29,223 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [564893640] [2021-12-06 18:24:29,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:29,223 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:24:29,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:24:29,224 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:24:29,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-06 18:24:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:29,352 INFO L263 TraceCheckSpWp]: Trace formula consists of 624 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:24:29,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:24:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-12-06 18:24:29,783 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:24:29,784 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [564893640] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:29,784 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:24:29,784 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2021-12-06 18:24:29,784 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539479013] [2021-12-06 18:24:29,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:29,785 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:29,785 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:29,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:29,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:24:29,786 INFO L87 Difference]: Start difference. First operand 38116 states and 41493 transitions. Second operand has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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) [2021-12-06 18:24:32,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:32,472 INFO L93 Difference]: Finished difference Result 74644 states and 82181 transitions. [2021-12-06 18:24:32,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:32,472 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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 480 [2021-12-06 18:24:32,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:32,507 INFO L225 Difference]: With dead ends: 74644 [2021-12-06 18:24:32,507 INFO L226 Difference]: Without dead ends: 45981 [2021-12-06 18:24:32,521 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 486 GetRequests, 479 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:24:32,521 INFO L933 BasicCegarLoop]: 391 mSDtfsCounter, 1123 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 2262 mSolverCounterSat, 857 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1123 SdHoareTripleChecker+Valid, 407 SdHoareTripleChecker+Invalid, 3119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 857 IncrementalHoareTripleChecker+Valid, 2262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:32,521 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1123 Valid, 407 Invalid, 3119 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [857 Valid, 2262 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2021-12-06 18:24:32,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45981 states. [2021-12-06 18:24:32,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45981 to 45981. [2021-12-06 18:24:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45981 states, 45980 states have (on average 1.0871683340582863) internal successors, (49988), 45980 states have internal predecessors, (49988), 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) [2021-12-06 18:24:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45981 states to 45981 states and 49988 transitions. [2021-12-06 18:24:32,919 INFO L78 Accepts]: Start accepts. Automaton has 45981 states and 49988 transitions. Word has length 480 [2021-12-06 18:24:32,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:32,920 INFO L470 AbstractCegarLoop]: Abstraction has 45981 states and 49988 transitions. [2021-12-06 18:24:32,920 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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) [2021-12-06 18:24:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 45981 states and 49988 transitions. [2021-12-06 18:24:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2021-12-06 18:24:32,928 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:32,928 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:32,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-06 18:24:33,129 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-12-06 18:24:33,131 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:33,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:33,132 INFO L85 PathProgramCache]: Analyzing trace with hash -1889758981, now seen corresponding path program 1 times [2021-12-06 18:24:33,132 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:33,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619100277] [2021-12-06 18:24:33,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:33,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2021-12-06 18:24:33,309 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:33,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619100277] [2021-12-06 18:24:33,309 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619100277] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:33,310 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:33,310 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 18:24:33,310 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468172886] [2021-12-06 18:24:33,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:33,310 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:24:33,310 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:33,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:24:33,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:24:33,311 INFO L87 Difference]: Start difference. First operand 45981 states and 49988 transitions. Second operand has 4 states, 4 states have (on average 76.0) internal successors, (304), 4 states have internal predecessors, (304), 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) [2021-12-06 18:24:39,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:39,091 INFO L93 Difference]: Finished difference Result 155870 states and 169533 transitions. [2021-12-06 18:24:39,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 18:24:39,091 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 76.0) internal successors, (304), 4 states have internal predecessors, (304), 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 486 [2021-12-06 18:24:39,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:39,186 INFO L225 Difference]: With dead ends: 155870 [2021-12-06 18:24:39,186 INFO L226 Difference]: Without dead ends: 110678 [2021-12-06 18:24:39,200 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:24:39,200 INFO L933 BasicCegarLoop]: 454 mSDtfsCounter, 1880 mSDsluCounter, 169 mSDsCounter, 0 mSdLazyCounter, 5983 mSolverCounterSat, 1191 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1880 SdHoareTripleChecker+Valid, 623 SdHoareTripleChecker+Invalid, 7174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1191 IncrementalHoareTripleChecker+Valid, 5983 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:39,201 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1880 Valid, 623 Invalid, 7174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1191 Valid, 5983 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2021-12-06 18:24:39,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110678 states. [2021-12-06 18:24:40,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110678 to 105038. [2021-12-06 18:24:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105038 states, 105037 states have (on average 1.0820663194874187) internal successors, (113657), 105037 states have internal predecessors, (113657), 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) [2021-12-06 18:24:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105038 states to 105038 states and 113657 transitions. [2021-12-06 18:24:40,346 INFO L78 Accepts]: Start accepts. Automaton has 105038 states and 113657 transitions. Word has length 486 [2021-12-06 18:24:40,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:40,347 INFO L470 AbstractCegarLoop]: Abstraction has 105038 states and 113657 transitions. [2021-12-06 18:24:40,347 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 76.0) internal successors, (304), 4 states have internal predecessors, (304), 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) [2021-12-06 18:24:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 105038 states and 113657 transitions. [2021-12-06 18:24:40,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2021-12-06 18:24:40,371 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:40,371 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:40,371 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-06 18:24:40,371 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:40,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:40,372 INFO L85 PathProgramCache]: Analyzing trace with hash -786325056, now seen corresponding path program 1 times [2021-12-06 18:24:40,372 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:40,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500904023] [2021-12-06 18:24:40,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:40,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 313 proven. 113 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-12-06 18:24:40,618 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:40,618 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500904023] [2021-12-06 18:24:40,618 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1500904023] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:24:40,618 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1084870515] [2021-12-06 18:24:40,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:40,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:24:40,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:24:40,619 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:24:40,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-06 18:24:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:40,775 INFO L263 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:24:40,781 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:24:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-12-06 18:24:41,293 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:24:41,293 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1084870515] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:41,293 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:24:41,293 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2021-12-06 18:24:41,293 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401938230] [2021-12-06 18:24:41,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:41,294 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:41,294 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:41,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:41,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:24:41,295 INFO L87 Difference]: Start difference. First operand 105038 states and 113657 transitions. Second operand has 3 states, 3 states have (on average 169.33333333333334) internal successors, (508), 3 states have internal predecessors, (508), 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) [2021-12-06 18:24:44,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:44,104 INFO L93 Difference]: Finished difference Result 210874 states and 228129 transitions. [2021-12-06 18:24:44,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:44,104 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 169.33333333333334) internal successors, (508), 3 states have internal predecessors, (508), 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 620 [2021-12-06 18:24:44,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:44,205 INFO L225 Difference]: With dead ends: 210874 [2021-12-06 18:24:44,205 INFO L226 Difference]: Without dead ends: 106625 [2021-12-06 18:24:44,232 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 626 GetRequests, 619 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:24:44,233 INFO L933 BasicCegarLoop]: 1223 mSDtfsCounter, 765 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 2439 mSolverCounterSat, 606 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 765 SdHoareTripleChecker+Valid, 1269 SdHoareTripleChecker+Invalid, 3045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 606 IncrementalHoareTripleChecker+Valid, 2439 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:44,233 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [765 Valid, 1269 Invalid, 3045 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [606 Valid, 2439 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2021-12-06 18:24:44,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106625 states. [2021-12-06 18:24:45,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106625 to 104243. [2021-12-06 18:24:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104243 states, 104242 states have (on average 1.0711229638725275) internal successors, (111656), 104242 states have internal predecessors, (111656), 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) [2021-12-06 18:24:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104243 states to 104243 states and 111656 transitions. [2021-12-06 18:24:45,345 INFO L78 Accepts]: Start accepts. Automaton has 104243 states and 111656 transitions. Word has length 620 [2021-12-06 18:24:45,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:45,345 INFO L470 AbstractCegarLoop]: Abstraction has 104243 states and 111656 transitions. [2021-12-06 18:24:45,346 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 169.33333333333334) internal successors, (508), 3 states have internal predecessors, (508), 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) [2021-12-06 18:24:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 104243 states and 111656 transitions. [2021-12-06 18:24:45,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2021-12-06 18:24:45,372 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:45,372 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:45,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-06 18:24:45,573 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-12-06 18:24:45,575 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:45,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:45,576 INFO L85 PathProgramCache]: Analyzing trace with hash -1409107198, now seen corresponding path program 1 times [2021-12-06 18:24:45,577 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:45,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510654440] [2021-12-06 18:24:45,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:45,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:45,818 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 316 proven. 110 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-12-06 18:24:45,818 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:45,818 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510654440] [2021-12-06 18:24:45,818 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510654440] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:24:45,818 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2001018969] [2021-12-06 18:24:45,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:45,819 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:24:45,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:24:45,819 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:24:45,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-06 18:24:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:45,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-06 18:24:45,971 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:24:46,433 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2021-12-06 18:24:46,433 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:24:46,433 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2001018969] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:46,433 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:24:46,434 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2021-12-06 18:24:46,434 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362657915] [2021-12-06 18:24:46,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:46,435 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:46,435 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:46,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:46,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:24:46,436 INFO L87 Difference]: Start difference. First operand 104243 states and 111656 transitions. Second operand has 3 states, 3 states have (on average 157.0) internal successors, (471), 3 states have internal predecessors, (471), 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) [2021-12-06 18:24:50,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:50,142 INFO L93 Difference]: Finished difference Result 235231 states and 252598 transitions. [2021-12-06 18:24:50,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:50,143 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 157.0) internal successors, (471), 3 states have internal predecessors, (471), 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 620 [2021-12-06 18:24:50,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:50,313 INFO L225 Difference]: With dead ends: 235231 [2021-12-06 18:24:50,313 INFO L226 Difference]: Without dead ends: 146737 [2021-12-06 18:24:50,337 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 625 GetRequests, 619 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:24:50,337 INFO L933 BasicCegarLoop]: 1635 mSDtfsCounter, 910 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 2554 mSolverCounterSat, 720 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 910 SdHoareTripleChecker+Valid, 1746 SdHoareTripleChecker+Invalid, 3274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 720 IncrementalHoareTripleChecker+Valid, 2554 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:50,337 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [910 Valid, 1746 Invalid, 3274 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [720 Valid, 2554 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2021-12-06 18:24:50,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146737 states. [2021-12-06 18:24:51,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146737 to 131782. [2021-12-06 18:24:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131782 states, 131781 states have (on average 1.0614352600147214) internal successors, (139877), 131781 states have internal predecessors, (139877), 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) [2021-12-06 18:24:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131782 states to 131782 states and 139877 transitions. [2021-12-06 18:24:51,627 INFO L78 Accepts]: Start accepts. Automaton has 131782 states and 139877 transitions. Word has length 620 [2021-12-06 18:24:51,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:51,627 INFO L470 AbstractCegarLoop]: Abstraction has 131782 states and 139877 transitions. [2021-12-06 18:24:51,627 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 157.0) internal successors, (471), 3 states have internal predecessors, (471), 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) [2021-12-06 18:24:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 131782 states and 139877 transitions. [2021-12-06 18:24:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2021-12-06 18:24:51,654 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:51,655 INFO L514 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2021-12-06 18:24:51,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-12-06 18:24:51,855 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-12-06 18:24:51,857 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:51,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:51,859 INFO L85 PathProgramCache]: Analyzing trace with hash -1437567192, now seen corresponding path program 1 times [2021-12-06 18:24:51,860 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:51,861 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968837651] [2021-12-06 18:24:51,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:51,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2021-12-06 18:24:52,144 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:52,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968837651] [2021-12-06 18:24:52,144 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968837651] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:52,144 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:52,144 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:52,145 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865494571] [2021-12-06 18:24:52,145 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:52,145 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:52,146 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:52,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:52,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:52,146 INFO L87 Difference]: Start difference. First operand 131782 states and 139877 transitions. Second operand has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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) [2021-12-06 18:24:55,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:55,502 INFO L93 Difference]: Finished difference Result 263572 states and 279754 transitions. [2021-12-06 18:24:55,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:55,503 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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 689 [2021-12-06 18:24:55,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:55,625 INFO L225 Difference]: With dead ends: 263572 [2021-12-06 18:24:55,625 INFO L226 Difference]: Without dead ends: 133366 [2021-12-06 18:24:55,670 INFO L932 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 [2021-12-06 18:24:55,670 INFO L933 BasicCegarLoop]: 1400 mSDtfsCounter, 638 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 2472 mSolverCounterSat, 485 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 638 SdHoareTripleChecker+Valid, 1479 SdHoareTripleChecker+Invalid, 2957 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 485 IncrementalHoareTripleChecker+Valid, 2472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:55,671 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [638 Valid, 1479 Invalid, 2957 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [485 Valid, 2472 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2021-12-06 18:24:55,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133366 states. [2021-12-06 18:24:56,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133366 to 130993. [2021-12-06 18:24:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130993 states, 130992 states have (on average 1.0507588249664102) internal successors, (137641), 130992 states have internal predecessors, (137641), 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) [2021-12-06 18:24:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130993 states to 130993 states and 137641 transitions. [2021-12-06 18:24:57,053 INFO L78 Accepts]: Start accepts. Automaton has 130993 states and 137641 transitions. Word has length 689 [2021-12-06 18:24:57,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:57,054 INFO L470 AbstractCegarLoop]: Abstraction has 130993 states and 137641 transitions. [2021-12-06 18:24:57,054 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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) [2021-12-06 18:24:57,054 INFO L276 IsEmpty]: Start isEmpty. Operand 130993 states and 137641 transitions. [2021-12-06 18:24:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2021-12-06 18:24:57,083 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:57,083 INFO L514 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:57,083 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-12-06 18:24:57,084 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:24:57,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:57,084 INFO L85 PathProgramCache]: Analyzing trace with hash 708611548, now seen corresponding path program 1 times [2021-12-06 18:24:57,084 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:57,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511613490] [2021-12-06 18:24:57,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:57,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2021-12-06 18:24:57,340 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:57,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511613490] [2021-12-06 18:24:57,341 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1511613490] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:57,341 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:57,341 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:57,341 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [484065627] [2021-12-06 18:24:57,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:57,342 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:24:57,342 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:57,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:24:57,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:24:57,342 INFO L87 Difference]: Start difference. First operand 130993 states and 137641 transitions. Second operand has 4 states, 4 states have (on average 134.0) internal successors, (536), 3 states have internal predecessors, (536), 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) [2021-12-06 18:25:02,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:02,498 INFO L93 Difference]: Finished difference Result 311599 states and 329151 transitions. [2021-12-06 18:25:02,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 18:25:02,499 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 134.0) internal successors, (536), 3 states have internal predecessors, (536), 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 718 [2021-12-06 18:25:02,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:02,673 INFO L225 Difference]: With dead ends: 311599 [2021-12-06 18:25:02,673 INFO L226 Difference]: Without dead ends: 195568 [2021-12-06 18:25:02,707 INFO L932 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 [2021-12-06 18:25:02,708 INFO L933 BasicCegarLoop]: 663 mSDtfsCounter, 1304 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 4984 mSolverCounterSat, 805 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1304 SdHoareTripleChecker+Valid, 849 SdHoareTripleChecker+Invalid, 5789 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 805 IncrementalHoareTripleChecker+Valid, 4984 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:02,708 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1304 Valid, 849 Invalid, 5789 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [805 Valid, 4984 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2021-12-06 18:25:02,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195568 states. [2021-12-06 18:25:04,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195568 to 193980. [2021-12-06 18:25:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193980 states, 193979 states have (on average 1.0521602853917176) internal successors, (204097), 193979 states have internal predecessors, (204097), 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) [2021-12-06 18:25:04,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193980 states to 193980 states and 204097 transitions. [2021-12-06 18:25:04,742 INFO L78 Accepts]: Start accepts. Automaton has 193980 states and 204097 transitions. Word has length 718 [2021-12-06 18:25:04,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:04,742 INFO L470 AbstractCegarLoop]: Abstraction has 193980 states and 204097 transitions. [2021-12-06 18:25:04,742 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 134.0) internal successors, (536), 3 states have internal predecessors, (536), 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) [2021-12-06 18:25:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 193980 states and 204097 transitions. [2021-12-06 18:25:04,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2021-12-06 18:25:04,783 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:04,783 INFO L514 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 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] [2021-12-06 18:25:04,783 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-12-06 18:25:04,784 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:25:04,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:04,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1308245978, now seen corresponding path program 1 times [2021-12-06 18:25:04,784 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:04,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390436693] [2021-12-06 18:25:04,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:04,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:04,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 726 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2021-12-06 18:25:04,936 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:04,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390436693] [2021-12-06 18:25:04,936 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1390436693] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:04,936 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:04,937 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:25:04,937 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777180366] [2021-12-06 18:25:04,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:04,937 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:25:04,938 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:04,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:25:04,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:25:04,938 INFO L87 Difference]: Start difference. First operand 193980 states and 204097 transitions. Second operand has 4 states, 4 states have (on average 148.25) internal successors, (593), 3 states have internal predecessors, (593), 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) [2021-12-06 18:25:11,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:11,363 INFO L93 Difference]: Finished difference Result 471550 states and 495944 transitions. [2021-12-06 18:25:11,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 18:25:11,364 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 148.25) internal successors, (593), 3 states have internal predecessors, (593), 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 811 [2021-12-06 18:25:11,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:11,656 INFO L225 Difference]: With dead ends: 471550 [2021-12-06 18:25:11,656 INFO L226 Difference]: Without dead ends: 279146 [2021-12-06 18:25:11,729 INFO L932 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 [2021-12-06 18:25:11,730 INFO L933 BasicCegarLoop]: 593 mSDtfsCounter, 1665 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 5680 mSolverCounterSat, 779 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1665 SdHoareTripleChecker+Valid, 764 SdHoareTripleChecker+Invalid, 6459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 779 IncrementalHoareTripleChecker+Valid, 5680 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:11,730 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1665 Valid, 764 Invalid, 6459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [779 Valid, 5680 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2021-12-06 18:25:12,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279146 states. [2021-12-06 18:25:14,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279146 to 264862. [2021-12-06 18:25:14,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 264862 states, 264861 states have (on average 1.0516874889092769) internal successors, (278551), 264861 states have internal predecessors, (278551), 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) [2021-12-06 18:25:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264862 states to 264862 states and 278551 transitions. [2021-12-06 18:25:14,690 INFO L78 Accepts]: Start accepts. Automaton has 264862 states and 278551 transitions. Word has length 811 [2021-12-06 18:25:14,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:14,691 INFO L470 AbstractCegarLoop]: Abstraction has 264862 states and 278551 transitions. [2021-12-06 18:25:14,691 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 148.25) internal successors, (593), 3 states have internal predecessors, (593), 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) [2021-12-06 18:25:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 264862 states and 278551 transitions. [2021-12-06 18:25:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2021-12-06 18:25:14,734 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:14,735 INFO L514 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:14,735 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-12-06 18:25:14,735 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:25:14,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:14,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1870168381, now seen corresponding path program 1 times [2021-12-06 18:25:14,736 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:14,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900306662] [2021-12-06 18:25:14,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:14,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 647 proven. 113 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2021-12-06 18:25:14,990 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:14,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900306662] [2021-12-06 18:25:14,990 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900306662] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:25:14,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [653636246] [2021-12-06 18:25:14,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:14,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:25:14,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:25:14,991 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:25:14,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-06 18:25:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:15,261 INFO L263 TraceCheckSpWp]: Trace formula consists of 1053 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:25:15,266 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:25:15,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2021-12-06 18:25:15,765 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:25:15,765 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [653636246] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:15,765 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:25:15,765 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2021-12-06 18:25:15,766 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [305630835] [2021-12-06 18:25:15,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:15,766 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:25:15,766 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:15,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:25:15,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:25:15,767 INFO L87 Difference]: Start difference. First operand 264862 states and 278551 transitions. Second operand has 3 states, 3 states have (on average 146.0) internal successors, (438), 3 states have internal predecessors, (438), 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) [2021-12-06 18:25:20,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:20,004 INFO L93 Difference]: Finished difference Result 543875 states and 573245 transitions. [2021-12-06 18:25:20,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:25:20,005 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 146.0) internal successors, (438), 3 states have internal predecessors, (438), 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 840 [2021-12-06 18:25:20,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:20,319 INFO L225 Difference]: With dead ends: 543875 [2021-12-06 18:25:20,320 INFO L226 Difference]: Without dead ends: 297122 [2021-12-06 18:25:20,394 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 846 GetRequests, 839 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:25:20,394 INFO L933 BasicCegarLoop]: 420 mSDtfsCounter, 967 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 2609 mSolverCounterSat, 681 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 967 SdHoareTripleChecker+Valid, 513 SdHoareTripleChecker+Invalid, 3290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 681 IncrementalHoareTripleChecker+Valid, 2609 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:20,394 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [967 Valid, 513 Invalid, 3290 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [681 Valid, 2609 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2021-12-06 18:25:20,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297122 states. [2021-12-06 18:25:22,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297122 to 278232. [2021-12-06 18:25:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 278232 states, 278231 states have (on average 1.0517555556354252) internal successors, (292631), 278231 states have internal predecessors, (292631), 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) [2021-12-06 18:25:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278232 states to 278232 states and 292631 transitions. [2021-12-06 18:25:23,483 INFO L78 Accepts]: Start accepts. Automaton has 278232 states and 292631 transitions. Word has length 840 [2021-12-06 18:25:23,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:23,484 INFO L470 AbstractCegarLoop]: Abstraction has 278232 states and 292631 transitions. [2021-12-06 18:25:23,484 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 146.0) internal successors, (438), 3 states have internal predecessors, (438), 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) [2021-12-06 18:25:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 278232 states and 292631 transitions. [2021-12-06 18:25:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2021-12-06 18:25:23,576 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:23,577 INFO L514 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-12-06 18:25:23,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2021-12-06 18:25:23,778 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-12-06 18:25:23,779 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:25:23,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:23,781 INFO L85 PathProgramCache]: Analyzing trace with hash 545761396, now seen corresponding path program 1 times [2021-12-06 18:25:23,782 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:23,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1388970944] [2021-12-06 18:25:23,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:23,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 464 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2021-12-06 18:25:24,278 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:24,278 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1388970944] [2021-12-06 18:25:24,278 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1388970944] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:24,278 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:24,278 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:25:24,278 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664841946] [2021-12-06 18:25:24,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:24,279 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:25:24,279 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:24,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:25:24,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:25:24,280 INFO L87 Difference]: Start difference. First operand 278232 states and 292631 transitions. Second operand has 3 states, 3 states have (on average 284.3333333333333) internal successors, (853), 3 states have internal predecessors, (853), 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) [2021-12-06 18:25:27,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:27,947 INFO L93 Difference]: Finished difference Result 539146 states and 567579 transitions. [2021-12-06 18:25:27,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:25:27,947 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 284.3333333333333) internal successors, (853), 3 states have internal predecessors, (853), 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 1035 [2021-12-06 18:25:27,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:28,242 INFO L225 Difference]: With dead ends: 539146 [2021-12-06 18:25:28,242 INFO L226 Difference]: Without dead ends: 279023 [2021-12-06 18:25:28,331 INFO L932 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 [2021-12-06 18:25:28,332 INFO L933 BasicCegarLoop]: 1778 mSDtfsCounter, 117 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 2493 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 1903 SdHoareTripleChecker+Invalid, 2508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 2493 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:28,332 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [117 Valid, 1903 Invalid, 2508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 2493 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2021-12-06 18:25:28,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279023 states. [2021-12-06 18:25:30,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279023 to 279020. [2021-12-06 18:25:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 279020 states, 279019 states have (on average 1.0516810683143443) internal successors, (293439), 279019 states have internal predecessors, (293439), 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) [2021-12-06 18:25:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279020 states to 279020 states and 293439 transitions. [2021-12-06 18:25:31,462 INFO L78 Accepts]: Start accepts. Automaton has 279020 states and 293439 transitions. Word has length 1035 [2021-12-06 18:25:31,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:31,463 INFO L470 AbstractCegarLoop]: Abstraction has 279020 states and 293439 transitions. [2021-12-06 18:25:31,463 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 284.3333333333333) internal successors, (853), 3 states have internal predecessors, (853), 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) [2021-12-06 18:25:31,463 INFO L276 IsEmpty]: Start isEmpty. Operand 279020 states and 293439 transitions. [2021-12-06 18:25:31,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2021-12-06 18:25:31,569 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:31,570 INFO L514 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:31,570 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-12-06 18:25:31,570 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:25:31,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:31,571 INFO L85 PathProgramCache]: Analyzing trace with hash -579056459, now seen corresponding path program 1 times [2021-12-06 18:25:31,571 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:31,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195442719] [2021-12-06 18:25:31,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:31,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 864 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2021-12-06 18:25:31,944 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:31,944 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195442719] [2021-12-06 18:25:31,944 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195442719] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:31,944 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:31,944 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 18:25:31,945 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281308494] [2021-12-06 18:25:31,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:31,945 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:25:31,946 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:31,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:25:31,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:25:31,946 INFO L87 Difference]: Start difference. First operand 279020 states and 293439 transitions. Second operand has 4 states, 4 states have (on average 244.75) internal successors, (979), 4 states have internal predecessors, (979), 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) [2021-12-06 18:25:38,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:38,109 INFO L93 Difference]: Finished difference Result 653336 states and 688891 transitions. [2021-12-06 18:25:38,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 18:25:38,110 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 244.75) internal successors, (979), 4 states have internal predecessors, (979), 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 1138 [2021-12-06 18:25:38,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:38,619 INFO L225 Difference]: With dead ends: 653336 [2021-12-06 18:25:38,619 INFO L226 Difference]: Without dead ends: 392425 [2021-12-06 18:25:38,675 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:25:38,676 INFO L933 BasicCegarLoop]: 549 mSDtfsCounter, 1570 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 3879 mSolverCounterSat, 1222 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1570 SdHoareTripleChecker+Valid, 751 SdHoareTripleChecker+Invalid, 5101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1222 IncrementalHoareTripleChecker+Valid, 3879 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:38,676 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1570 Valid, 751 Invalid, 5101 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1222 Valid, 3879 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2021-12-06 18:25:38,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392425 states. [2021-12-06 18:25:41,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392425 to 358557. [2021-12-06 18:25:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 358557 states, 358556 states have (on average 1.0448409732370956) internal successors, (374634), 358556 states have internal predecessors, (374634), 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) [2021-12-06 18:25:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358557 states to 358557 states and 374634 transitions. [2021-12-06 18:25:42,422 INFO L78 Accepts]: Start accepts. Automaton has 358557 states and 374634 transitions. Word has length 1138 [2021-12-06 18:25:42,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:42,423 INFO L470 AbstractCegarLoop]: Abstraction has 358557 states and 374634 transitions. [2021-12-06 18:25:42,423 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 244.75) internal successors, (979), 4 states have internal predecessors, (979), 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) [2021-12-06 18:25:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 358557 states and 374634 transitions. [2021-12-06 18:25:42,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1722 [2021-12-06 18:25:42,830 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:42,831 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:42,831 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-12-06 18:25:42,831 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 18:25:42,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:42,832 INFO L85 PathProgramCache]: Analyzing trace with hash -330040726, now seen corresponding path program 1 times [2021-12-06 18:25:42,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:42,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436937415] [2021-12-06 18:25:42,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:42,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:43,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 1226 proven. 0 refuted. 0 times theorem prover too weak. 1381 trivial. 0 not checked. [2021-12-06 18:25:43,531 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:43,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436937415] [2021-12-06 18:25:43,532 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [436937415] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:43,532 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:43,532 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:25:43,532 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033256321] [2021-12-06 18:25:43,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:43,534 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:25:43,534 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:43,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:25:43,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:25:43,534 INFO L87 Difference]: Start difference. First operand 358557 states and 374634 transitions. Second operand has 3 states, 3 states have (on average 344.6666666666667) internal successors, (1034), 3 states have internal predecessors, (1034), 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) [2021-12-06 18:25:47,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:47,718 INFO L93 Difference]: Finished difference Result 699787 states and 731543 transitions. [2021-12-06 18:25:47,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:25:47,719 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 344.6666666666667) internal successors, (1034), 3 states have internal predecessors, (1034), 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 1721 [2021-12-06 18:25:47,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:47,720 INFO L225 Difference]: With dead ends: 699787 [2021-12-06 18:25:47,720 INFO L226 Difference]: Without dead ends: 0 [2021-12-06 18:25:47,847 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:25:47,848 INFO L933 BasicCegarLoop]: 676 mSDtfsCounter, 334 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 2317 mSolverCounterSat, 496 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 334 SdHoareTripleChecker+Valid, 787 SdHoareTripleChecker+Invalid, 2813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 496 IncrementalHoareTripleChecker+Valid, 2317 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:47,848 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [334 Valid, 787 Invalid, 2813 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [496 Valid, 2317 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2021-12-06 18:25:47,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-06 18:25:47,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-06 18:25:47,848 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) [2021-12-06 18:25:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-06 18:25:47,848 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1721 [2021-12-06 18:25:47,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:47,849 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-06 18:25:47,849 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 344.6666666666667) internal successors, (1034), 3 states have internal predecessors, (1034), 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) [2021-12-06 18:25:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-06 18:25:47,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-06 18:25:47,851 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-06 18:25:47,852 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-12-06 18:25:47,854 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-06 18:25:58,312 WARN L227 SmtUtils]: Spent 10.45s on a formula simplification. DAG size of input: 785 DAG size of output: 771 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2021-12-06 18:26:08,106 WARN L227 SmtUtils]: Spent 9.79s on a formula simplification. DAG size of input: 785 DAG size of output: 771 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2021-12-06 18:26:17,871 WARN L227 SmtUtils]: Spent 9.76s on a formula simplification. DAG size of input: 785 DAG size of output: 771 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2021-12-06 18:26:27,633 WARN L227 SmtUtils]: Spent 9.76s on a formula simplification. DAG size of input: 785 DAG size of output: 771 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2021-12-06 18:26:37,383 WARN L227 SmtUtils]: Spent 9.74s on a formula simplification. DAG size of input: 785 DAG size of output: 771 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2021-12-06 18:26:58,251 INFO L858 garLoopResultBuilder]: For program point L3933(lines 3933 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,251 INFO L858 garLoopResultBuilder]: For program point L4726(lines 4726 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L2612(lines 2612 2623) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L2612-2(lines 2612 2623) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L498(lines 498 508) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L498-2(lines 498 508) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L763(lines 763 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L3142(lines 3142 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L5256(lines 5256 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L1293(lines 1293 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L4200(lines 4200 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L5522(lines 5522 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L1559(lines 1559 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L4466(lines 4466 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L1031(lines 1031 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L1824(lines 1824 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L3410(lines 3410 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L239(lines 239 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,252 INFO L858 garLoopResultBuilder]: For program point L2089(lines 2089 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L3939(lines 3939 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L4996(lines 4996 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L3148(lines 3148 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L2884(lines 2884 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L5791(lines 5791 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L4734(lines 4734 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L5263(lines 5263 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L4206(lines 4206 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L771(lines 771 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L4471(lines 4471 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L5528(lines 5528 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L1300(lines 1300 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L2357(lines 2357 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L4207(lines 4207 4216) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L5264-2(lines 5264 5275) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L5264(lines 5264 5275) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L4207-2(lines 4207 4216) no Hoare annotation was computed. [2021-12-06 18:26:58,253 INFO L858 garLoopResultBuilder]: For program point L3415(lines 3415 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L1037(lines 1037 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L1830(lines 1830 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L509(lines 509 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L774(lines 774 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L2624(lines 2624 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L3681(lines 3681 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L1567(lines 1567 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L246(lines 246 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L2096(lines 2096 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L3946(lines 3946 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L775(lines 775 787) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L775-2(lines 775 787) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L3682(lines 3682 3693) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L3682-2(lines 3682 3693) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L1568(lines 1568 1579) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L2625(lines 2625 2637) no Hoare annotation was computed. [2021-12-06 18:26:58,254 INFO L858 garLoopResultBuilder]: For program point L1568-2(lines 1568 1579) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L2625-2(lines 2625 2637) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L2890(lines 2890 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L5004(lines 5004 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L4740(lines 4740 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L2363(lines 2363 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L3156(lines 3156 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L5799(lines 5799 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L5535(lines 5535 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L4478(lines 4478 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L3157(lines 3157 3167) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L3157-2(lines 3157 3167) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L1836(lines 1836 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L515(lines 515 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L4479(lines 4479 4489) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L1308(lines 1308 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L4479-2(lines 4479 4489) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L1044(lines 1044 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,255 INFO L858 garLoopResultBuilder]: For program point L1837(lines 1837 1847) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L1837-2(lines 1837 1847) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L3423(lines 3423 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L5009(lines 5009 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L4745(lines 4745 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L253(lines 253 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L4217(lines 4217 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L2103(lines 2103 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L2896(lines 2896 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L3954(lines 3954 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L2369(lines 2369 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L5276(lines 5276 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L3955(lines 3955 3966) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L3955-2(lines 3955 3966) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L5277-2(lines 5277 5289) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L5277(lines 5277 5289) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L2899(lines 2899 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,256 INFO L858 garLoopResultBuilder]: For program point L521(lines 521 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,257 INFO L854 garLoopResultBuilder]: At program point L5807(lines 5354 5808) the Hoare annotation is: (let ((.cse3 (<= 96 ~a23~0)) (.cse1 (<= 158 ~a23~0)) (.cse5 (< 441 ~a12~0)) (.cse8 (<= ~a12~0 431)) (.cse6 (<= ~a19~0 10)) (.cse0 (<= ~a19~0 9)) (.cse2 (<= ~a1~0 3)) (.cse4 (= 2 ~a1~0)) (.cse9 (<= 11 ~a19~0)) (.cse7 (= ~a13~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse0 .cse3 .cse2 .cse5) (and .cse6 .cse7 (not (= 3 ~a1~0))) (and .cse1 .cse2 .cse5) (and (not .cse4) .cse2 (not .cse7)) (and .cse0 .cse2 (<= (+ ~a23~0 599750) 0)) (and (< 178 ~a12~0) .cse4 .cse8) (and (<= 13 ~a19~0) .cse4) (and .cse7 .cse8 .cse2) (and .cse6 (<= ~a12~0 178) (<= 10 ~a19~0)) (and .cse0 .cse4) (and (<= ~a19~0 11) .cse9) (and .cse9 .cse7 .cse2) (and (<= 286 ~a12~0) .cse4 .cse9) (and .cse7 (<= 345 ~a23~0)))) [2021-12-06 18:26:58,257 INFO L858 garLoopResultBuilder]: For program point L5543(lines 5543 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,257 INFO L858 garLoopResultBuilder]: For program point L1315(lines 1315 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,257 INFO L858 garLoopResultBuilder]: For program point L2108(lines 2108 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,257 INFO L858 garLoopResultBuilder]: For program point L3694(lines 3694 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,257 INFO L858 garLoopResultBuilder]: For program point L1580(lines 1580 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,257 INFO L858 garLoopResultBuilder]: For program point L3430(lines 3430 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,257 INFO L858 garLoopResultBuilder]: For program point L1052(lines 1052 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L5016(lines 5016 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L788(lines 788 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L2638(lines 2638 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L4752(lines 4752 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L4224(lines 4224 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L861 garLoopResultBuilder]: At program point L5810(lines 5810 5826) the Hoare annotation is: true [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L261(lines 261 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L3168(lines 3168 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L4490(lines 4490 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L262(lines 262 271) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L262-2(lines 262 271) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L3169(lines 3169 3181) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L3169-2(lines 3169 3181) no Hoare annotation was computed. [2021-12-06 18:26:58,258 INFO L858 garLoopResultBuilder]: For program point L1848(lines 1848 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L527(lines 527 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L2377(lines 2377 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L2906(lines 2906 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 142) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L2378(lines 2378 2390) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L5549(lines 5549 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L2378-2(lines 2378 2390) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L2114(lines 2114 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L4757(lines 4757 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L1586(lines 1586 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L5550(lines 5550 5562) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L1322(lines 1322 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L5550-2(lines 5550 5562) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L1058(lines 1058 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,259 INFO L858 garLoopResultBuilder]: For program point L794(lines 794 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L3701(lines 3701 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L854 garLoopResultBuilder]: At program point L5816-2(lines 5816 5825) the Hoare annotation is: (let ((.cse3 (<= 96 ~a23~0)) (.cse1 (<= 158 ~a23~0)) (.cse5 (< 441 ~a12~0)) (.cse8 (<= ~a12~0 431)) (.cse6 (<= ~a19~0 10)) (.cse0 (<= ~a19~0 9)) (.cse2 (<= ~a1~0 3)) (.cse4 (= 2 ~a1~0)) (.cse9 (<= 11 ~a19~0)) (.cse7 (= ~a13~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse0 .cse3 .cse2 .cse5) (and .cse6 .cse7 (not (= 3 ~a1~0))) (and .cse1 .cse2 .cse5) (and (not .cse4) .cse2 (not .cse7)) (and .cse0 .cse2 (<= (+ ~a23~0 599750) 0)) (and (< 178 ~a12~0) .cse4 .cse8) (and (<= 13 ~a19~0) .cse4) (and .cse7 .cse8 .cse2) (and .cse6 (<= ~a12~0 178) (<= 10 ~a19~0)) (and .cse0 .cse4) (and (<= ~a19~0 11) .cse9) (and .cse9 .cse7 .cse2) (and (<= 286 ~a12~0) .cse4 .cse9) (and .cse7 (<= 345 ~a23~0)))) [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L3702(lines 3702 3716) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L3702-2(lines 3702 3716) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L2645(lines 2645 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L3438(lines 3438 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L3967(lines 3967 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L5024(lines 5024 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L4496(lines 4496 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L4232(lines 4232 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L5290(lines 5290 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L2912(lines 2912 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L1855(lines 1855 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,260 INFO L858 garLoopResultBuilder]: For program point L534(lines 534 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L1856(lines 1856 1869) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L1856-2(lines 1856 1869) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L1592(lines 1592 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L4499(lines 4499 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L2121(lines 2121 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L2650(lines 2650 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L4764(lines 4764 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L1329(lines 1329 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L272(lines 272 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L1065(lines 1065 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L801(lines 801 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L3444(lines 3444 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L802(lines 802 809) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L802-2(lines 802 809) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L3974(lines 3974 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,261 INFO L858 garLoopResultBuilder]: For program point L3182(lines 3182 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L2125(lines 2125 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L2918(lines 2918 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L5032(lines 5032 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L4768(lines 4768 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L540(lines 540 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L2126(lines 2126 2137) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L5297(lines 5297 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L4240(lines 4240 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L2126-2(lines 2126 2137) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L5033-2(lines 5033 5046) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L5033(lines 5033 5046) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L4505(lines 4505 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L2391(lines 2391 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L5298(lines 5298 5308) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L5298-2(lines 5298 5308) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L1599(lines 1599 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L5563(lines 5563 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L1335(lines 1335 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,262 INFO L858 garLoopResultBuilder]: For program point L3185(lines 3185 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L2921(lines 2921 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L2657(lines 2657 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L3450(lines 3450 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L279(lines 279 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L3186(lines 3186 3197) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L3186-2(lines 3186 3197) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L1072(lines 1072 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L3980(lines 3980 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L1602(lines 1602 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L810(lines 810 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L4774(lines 4774 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L3717(lines 3717 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L546(lines 546 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L1340(lines 1340 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L2397(lines 2397 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L4247(lines 4247 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L4512(lines 4512 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,263 INFO L858 garLoopResultBuilder]: For program point L4248-2(lines 4248 4257) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L4248(lines 4248 4257) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L1870(lines 1870 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L2663(lines 2663 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L285(lines 285 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L5571(lines 5571 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L3457(lines 3457 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L1079(lines 1079 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L2929(lines 2929 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L2930(lines 2930 2940) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L3987(lines 3987 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L2930-2(lines 2930 2940) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L3723(lines 3723 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L4780(lines 4780 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L2138(lines 2138 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L5309(lines 5309 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L817(lines 817 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L3724(lines 3724 3736) no Hoare annotation was computed. [2021-12-06 18:26:58,264 INFO L858 garLoopResultBuilder]: For program point L3724-2(lines 3724 3736) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L1610(lines 1610 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L553(lines 553 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L289(lines 289 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L554(lines 554 564) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L554-2(lines 554 564) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L4518(lines 4518 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L1347(lines 1347 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L5047(lines 5047 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L4519(lines 4519 4531) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L2405(lines 2405 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L4519-2(lines 4519 4531) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L3198(lines 3198 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L1877(lines 1877 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L2670(lines 2670 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L1613(lines 1613 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L3199(lines 3199 3209) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L1085(lines 1085 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L3199-2(lines 3199 3209) no Hoare annotation was computed. [2021-12-06 18:26:58,265 INFO L858 garLoopResultBuilder]: For program point L1878(lines 1878 1888) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L1878-2(lines 1878 1888) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L1614(lines 1614 1624) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L1614-2(lines 1614 1624) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L5578(lines 5578 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L3993(lines 3993 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L822(lines 822 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L3465(lines 3465 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L4258(lines 4258 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L295(lines 295 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L5316(lines 5316 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L2145(lines 2145 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L4788(lines 4788 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L1353(lines 1353 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L1354(lines 1354 1363) no Hoare annotation was computed. [2021-12-06 18:26:58,266 INFO L858 garLoopResultBuilder]: For program point L1354-2(lines 1354 1363) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L5583(lines 5583 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L5055(lines 5055 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L2941(lines 2941 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L2677(lines 2677 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L2413(lines 2413 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L1092(lines 1092 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L828(lines 828 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L2678(lines 2678 2691) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L2678-2(lines 2678 2691) no Hoare annotation was computed. [2021-12-06 18:26:58,267 INFO L858 garLoopResultBuilder]: For program point L3471(lines 3471 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L565(lines 565 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L5322(lines 5322 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L2944(lines 2944 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L4001(lines 4001 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L4794(lines 4794 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L3737(lines 3737 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L566(lines 566 578) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L566-2(lines 566 578) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L302(lines 302 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L4266(lines 4266 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,268 INFO L858 garLoopResultBuilder]: For program point L4795(lines 4795 4807) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L4795-2(lines 4795 4807) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L303(lines 303 317) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L303-2(lines 303 317) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L3210(lines 3210 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L2153(lines 2153 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L39-2(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L1889(lines 1889 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L1625(lines 1625 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L4532(lines 4532 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L1097(lines 1097 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L40(line 40) no Hoare annotation was computed. [2021-12-06 18:26:58,269 INFO L858 garLoopResultBuilder]: For program point L833(lines 833 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L5590(lines 5590 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L5062(lines 5062 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L5591(lines 5591 5603) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L5591-2(lines 5591 5603) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L42-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L3478(lines 3478 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L1364(lines 1364 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L2421(lines 2421 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L43(line 43) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L4007(lines 4007 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L5329(lines 5329 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L4008(lines 4008 4018) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L4008-2(lines 4008 4018) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L2951(lines 2951 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L854 garLoopResultBuilder]: At program point L1894(lines 38 1895) the Hoare annotation is: (let ((.cse3 (<= 96 ~a23~0)) (.cse1 (<= 158 ~a23~0)) (.cse5 (< 441 ~a12~0)) (.cse8 (<= ~a12~0 431)) (.cse6 (<= ~a19~0 10)) (.cse0 (<= ~a19~0 9)) (.cse2 (<= ~a1~0 3)) (.cse4 (= 2 ~a1~0)) (.cse9 (<= 11 ~a19~0)) (.cse7 (= ~a13~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse0 .cse3 .cse2 .cse5) (and .cse6 .cse7 (not (= 3 ~a1~0))) (and .cse1 .cse2 .cse5) (and (not .cse4) .cse2 (not .cse7)) (and .cse0 .cse2 (<= (+ ~a23~0 599750) 0)) (and (< 178 ~a12~0) .cse4 .cse8) (and (<= 13 ~a19~0) .cse4) (and .cse7 .cse8 .cse2) (and .cse6 (<= ~a12~0 178) (<= 10 ~a19~0)) (and .cse0 .cse4) (and (<= ~a19~0 11) .cse9) (and .cse9 .cse7 .cse2) (and (<= 286 ~a12~0) .cse4 .cse9) (and .cse7 (<= 345 ~a23~0)))) [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L3744(lines 3744 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L2159(lines 2159 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,270 INFO L858 garLoopResultBuilder]: For program point L45-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L4538(lines 4538 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L2424(lines 2424 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L4274(lines 4274 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L3217(lines 3217 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1632(lines 1632 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1104(lines 1104 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L5068(lines 5068 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L840(lines 840 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1633(lines 1633 1643) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1633-2(lines 1633 1643) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1105(lines 1105 1117) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L48-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1105-2(lines 1105 1117) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1370(lines 1370 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L49(line 49) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L2692(lines 2692 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L3485(lines 3485 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,271 INFO L858 garLoopResultBuilder]: For program point L1900(lines 1900 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L2957(lines 2957 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L579(lines 579 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L5336(lines 5336 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L2165(lines 2165 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L51-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L2958(lines 2958 2971) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L1901(lines 1901 1910) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L2958-2(lines 2958 2971) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L1901-2(lines 1901 1910) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L4808(lines 4808 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L580(lines 580 594) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L580-2(lines 580 594) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L3752(lines 3752 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L4545(lines 4545 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L2431(lines 2431 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L4281(lines 4281 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L318(lines 318 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L3225(lines 3225 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,272 INFO L858 garLoopResultBuilder]: For program point L54-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L5075(lines 5075 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L5604(lines 5604 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L4019(lines 4019 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L848(lines 848 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L1377(lines 1377 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L2170(lines 2170 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L3492(lines 3492 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L5342(lines 5342 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L57-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L2700(lines 2700 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L58(line 58) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L3758(lines 3758 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L1644(lines 1644 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L5608(lines 5608 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L4816(lines 4816 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L2438(lines 2438 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,273 INFO L858 garLoopResultBuilder]: For program point L4552(lines 4552 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L4288(lines 4288 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L60-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L325(lines 325 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L3232(lines 3232 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L1118(lines 1118 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L61(line 61) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L1911(lines 1911 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L3233(lines 3233 3246) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L3233-2(lines 3233 3246) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L5083(lines 5083 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L4026(lines 4026 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L855(lines 855 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L1384(lines 1384 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L2177(lines 2177 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L63-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L856(lines 856 870) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L856-2(lines 856 870) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L3499(lines 3499 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L1385(lines 1385 1393) no Hoare annotation was computed. [2021-12-06 18:26:58,274 INFO L858 garLoopResultBuilder]: For program point L1385-2(lines 1385 1393) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L1650(lines 1650 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L2972(lines 2972 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L2708(lines 2708 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L3765(lines 3765 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L5615(lines 5615 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L854 garLoopResultBuilder]: At program point L5351(lines 3632 5352) the Hoare annotation is: (let ((.cse3 (<= 96 ~a23~0)) (.cse1 (<= 158 ~a23~0)) (.cse5 (< 441 ~a12~0)) (.cse8 (<= ~a12~0 431)) (.cse6 (<= ~a19~0 10)) (.cse0 (<= ~a19~0 9)) (.cse2 (<= ~a1~0 3)) (.cse4 (= 2 ~a1~0)) (.cse9 (<= 11 ~a19~0)) (.cse7 (= ~a13~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse0 .cse3 .cse2 .cse5) (and .cse6 .cse7 (not (= 3 ~a1~0))) (and .cse1 .cse2 .cse5) (and (not .cse4) .cse2 (not .cse7)) (and .cse0 .cse2 (<= (+ ~a23~0 599750) 0)) (and (< 178 ~a12~0) .cse4 .cse8) (and (<= 13 ~a19~0) .cse4) (and .cse7 .cse8 .cse2) (and .cse6 (<= ~a12~0 178) (<= 10 ~a19~0)) (and .cse0 .cse4) (and (<= ~a19~0 11) .cse9) (and .cse9 .cse7 .cse2) (and (<= 286 ~a12~0) .cse4 .cse9) (and .cse7 (<= 345 ~a23~0)))) [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L66-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L4030(lines 4030 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L4823(lines 4823 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L595(lines 595 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L4559(lines 4559 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L331(lines 331 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L4295(lines 4295 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L67(line 67) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L2446(lines 2446 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L4296-2(lines 4296 4310) no Hoare annotation was computed. [2021-12-06 18:26:58,275 INFO L858 garLoopResultBuilder]: For program point L4296(lines 4296 4310) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L5089(lines 5089 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L1918(lines 1918 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L1126(lines 1126 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L69-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L2976(lines 2976 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L2184(lines 2184 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L70(line 70) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L1656(lines 1656 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L3507(lines 3507 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L5357(lines 5357 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L72-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L3772(lines 3772 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L2715(lines 2715 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L3508(lines 3508 3520) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L3508-2(lines 3508 3520) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L1394(lines 1394 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L337(lines 337 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L73(line 73) no Hoare annotation was computed. [2021-12-06 18:26:58,276 INFO L858 garLoopResultBuilder]: For program point L4037(lines 4037 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L4830(lines 4830 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L2716(lines 2716 2725) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L2716-2(lines 2716 2725) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L5623(lines 5623 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L2452(lines 2452 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L1131(lines 1131 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L5095(lines 5095 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L4831(lines 4831 4843) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L603(lines 603 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L4831-2(lines 4831 4843) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L4567(lines 4567 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L75-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L1925(lines 1925 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L340(lines 340 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L3247(lines 3247 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L2983(lines 2983 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L1662(lines 1662 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L2191(lines 2191 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,277 INFO L858 garLoopResultBuilder]: For program point L606(lines 606 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L2192(lines 2192 2206) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L2192-2(lines 2192 2206) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L78-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L871(lines 871 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L1400(lines 1400 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L5364(lines 5364 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L4043(lines 4043 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L3779(lines 3779 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L5629(lines 5629 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L2459(lines 2459 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L81-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L5102(lines 5102 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L1931(lines 1931 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L3253(lines 3253 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L1139(lines 1139 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L5103(lines 5103 5115) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L5103-2(lines 5103 5115) no Hoare annotation was computed. [2021-12-06 18:26:58,278 INFO L858 garLoopResultBuilder]: For program point L1668(lines 1668 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L4575(lines 4575 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L347(lines 347 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L4311(lines 4311 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L2990(lines 2990 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L2726(lines 2726 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L1669(lines 1669 1679) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L1669-2(lines 1669 1679) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L84-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L877(lines 877 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L1406(lines 1406 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L614(lines 614 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L3521(lines 3521 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L5371(lines 5371 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L4050(lines 4050 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L5636(lines 5636 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L87-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,279 INFO L858 garLoopResultBuilder]: For program point L3787(lines 3787 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L4844(lines 4844 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L5637-2(lines 5637 5649) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L2466(lines 2466 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L5637(lines 5637 5649) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L352(lines 352 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L3259(lines 3259 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L88(line 88) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L4317(lines 4317 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L2996(lines 2996 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L1939(lines 1939 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L4318(lines 4318 4328) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L1147(lines 1147 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L4318-2(lines 4318 4328) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L90-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L2997(lines 2997 3009) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L2997-2(lines 2997 3009) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L2733(lines 2733 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L4583(lines 4583 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,280 INFO L858 garLoopResultBuilder]: For program point L91(line 91) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L884(lines 884 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L620(lines 620 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L1414(lines 1414 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L5378(lines 5378 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L2207(lines 2207 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L93-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L4057(lines 4057 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L2472(lines 2472 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L3529(lines 3529 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L94(line 94) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L3794(lines 3794 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L1680(lines 1680 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L3266(lines 3266 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L5116(lines 5116 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L3795(lines 3795 3807) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L4852(lines 4852 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L3795-2(lines 3795 3807) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L360(lines 360 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L96-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,281 INFO L858 garLoopResultBuilder]: For program point L5117-2(lines 5117 5130) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L5117(lines 5117 5130) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L1946(lines 1946 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L2739(lines 2739 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L4589(lines 4589 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L361(lines 361 374) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L361-2(lines 361 374) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L97(line 97) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L5383(lines 5383 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L1155(lines 1155 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L891(lines 891 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L627(lines 627 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L99-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L3535(lines 3535 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L1421(lines 1421 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L3271(lines 3271 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L4064(lines 4064 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L5650(lines 5650 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L4329(lines 4329 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,282 INFO L858 garLoopResultBuilder]: For program point L2215(lines 2215 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L4858(lines 4858 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L2744(lines 2744 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L2480(lines 2480 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L102-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L1952(lines 1952 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L1688(lines 1688 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L103(line 103) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L3010(lines 3010 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L4596(lines 4596 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L5389(lines 5389 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L897(lines 897 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L105-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L634(lines 634 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L3541(lines 3541 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L1427(lines 1427 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L1163(lines 1163 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L106(line 106) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L2221(lines 2221 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,283 INFO L858 garLoopResultBuilder]: For program point L4071(lines 4071 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L4864(lines 4864 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L5657(lines 5657 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L3279(lines 3279 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L108-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L3808(lines 3808 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L4865-2(lines 4865 4877) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L4865(lines 4865 4877) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L2751(lines 2751 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L2487(lines 2487 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L4337(lines 4337 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L109(line 109) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L1695(lines 1695 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L4602(lines 4602 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L2488(lines 2488 2498) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L2488-2(lines 2488 2498) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L5131(lines 5131 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L1960(lines 1960 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L3017(lines 3017 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L5660(lines 5660 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,284 INFO L858 garLoopResultBuilder]: For program point L375(lines 375 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L5396(lines 5396 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L111-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L1961(lines 1961 1972) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L904(lines 904 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L1961-2(lines 1961 1972) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L640(lines 640 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L5397-2(lines 5397 5409) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L5397(lines 5397 5409) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L112(line 112) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L1434(lines 1434 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L1170(lines 1170 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L3549(lines 3549 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L2228(lines 2228 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L114-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L4078(lines 4078 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L3286(lines 3286 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L115(line 115) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L2758(lines 2758 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,285 INFO L858 garLoopResultBuilder]: For program point L3815(lines 3815 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L5665(lines 5665 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L4608(lines 4608 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L4344(lines 4344 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L2759(lines 2759 2768) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L2759-2(lines 2759 2768) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L4609-2(lines 4609 4620) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L4609(lines 4609 4620) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L4345-2(lines 4345 4358) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L4345(lines 4345 4358) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L117-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L3024(lines 3024 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L1703(lines 1703 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L646(lines 646 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L382(lines 382 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L118(line 118) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L5139(lines 5139 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L911(lines 911 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L1176(lines 1176 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L912(lines 912 925) no Hoare annotation was computed. [2021-12-06 18:26:58,286 INFO L858 garLoopResultBuilder]: For program point L912-2(lines 912 925) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L120-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L4084(lines 4084 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L3556(lines 3556 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L1442(lines 1442 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L2499(lines 2499 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L3292(lines 3292 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L2235(lines 2235 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L121(line 121) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L4878(lines 4878 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L5671(lines 5671 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L1443(lines 1443 1456) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L1443-2(lines 1443 1456) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L4879(lines 4879 4891) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L3822(lines 3822 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L4879-2(lines 4879 4891) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L123-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L3030(lines 3030 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L1973(lines 1973 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L1181(lines 1181 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,287 INFO L858 garLoopResultBuilder]: For program point L124(line 124) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L1974(lines 1974 1985) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L1974-2(lines 1974 1985) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L1710(lines 1710 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L389(lines 389 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L5410(lines 5410 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L5146(lines 5146 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L654(lines 654 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L126-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L4090(lines 4090 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L2769(lines 2769 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L2241(lines 2241 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L127(line 127) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L3827(lines 3827 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L2506(lines 2506 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L3563(lines 3563 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L3299(lines 3299 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L3035(lines 3035 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L657(lines 657 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,288 INFO L858 garLoopResultBuilder]: For program point L5678(lines 5678 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L4621(lines 4621 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L129-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L130(line 130) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L3830(lines 3830 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L4359(lines 4359 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L1188(lines 1188 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L1717(lines 1717 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L5417(lines 5417 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L132-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L5153(lines 5153 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L397(lines 397 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L2247(lines 2247 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L133(line 133) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L926(lines 926 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L2776(lines 2776 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L2512(lines 2512 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L2248(lines 2248 2258) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L3305(lines 3305 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L2248-2(lines 2248 2258) no Hoare annotation was computed. [2021-12-06 18:26:58,289 INFO L858 garLoopResultBuilder]: For program point L4098(lines 4098 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L3041(lines 3041 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L663(lines 663 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L3570(lines 3570 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L135-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L3042(lines 3042 3055) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L3042-2(lines 3042 3055) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L4892(lines 4892 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L3571(lines 3571 3583) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L4628(lines 4628 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L1457(lines 1457 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L3571-2(lines 3571 3583) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L136(line 136) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L1986(lines 1986 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L5686(lines 5686 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L3837(lines 3837 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L4366(lines 4366 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L138-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L931(lines 931 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L1724(lines 1724 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,290 INFO L858 garLoopResultBuilder]: For program point L2781(lines 2781 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L403(lines 403 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L5424(lines 5424 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L1196(lines 1196 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L139(line 139) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L5160(lines 5160 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L3311(lines 3311 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L669(lines 669 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L141-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L4105(lines 4105 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L670(lines 670 679) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L5691(lines 5691 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L670-2(lines 670 679) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L2520(lines 2520 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L1463(lines 1463 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L142(line 142) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L3842(lines 3842 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L4635(lines 4635 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L5692-2(lines 5692 5705) no Hoare annotation was computed. [2021-12-06 18:26:58,291 INFO L858 garLoopResultBuilder]: For program point L5692(lines 5692 5705) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L1993(lines 1993 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L4900(lines 4900 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L408(lines 408 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L144-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L2787(lines 2787 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L5430(lines 5430 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L3316(lines 3316 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L2259(lines 2259 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L145(line 145) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L938(lines 938 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L2788(lines 2788 2797) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L1731(lines 1731 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L2788-2(lines 2788 2797) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L4374(lines 4374 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L2260(lines 2260 2273) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L2260-2(lines 2260 2273) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L5167(lines 5167 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L1204(lines 1204 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L147-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,292 INFO L858 garLoopResultBuilder]: For program point L1205(lines 1205 1217) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L148(line 148) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L1205-2(lines 1205 1217) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L3848(lines 3848 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L3584(lines 3584 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4641(lines 4641 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L1470(lines 1470 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L2527(lines 2527 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4377(lines 4377 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L3056(lines 3056 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4113(lines 4113 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L414(lines 414 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4378(lines 4378 4390) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4378-2(lines 4378 4390) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L150-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4114(lines 4114 4125) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4114-2(lines 4114 4125) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L2000(lines 2000 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L4907(lines 4907 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L151(line 151) no Hoare annotation was computed. [2021-12-06 18:26:58,293 INFO L858 garLoopResultBuilder]: For program point L680(lines 680 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L5437(lines 5437 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L1738(lines 1738 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L3324(lines 3324 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L153-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L946(lines 946 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L3853(lines 3853 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L1739(lines 1739 1752) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L1739-2(lines 1739 1752) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L4646(lines 4646 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L2532(lines 2532 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L154(line 154) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L5175(lines 5175 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L947(lines 947 958) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L947-2(lines 947 958) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L3854(lines 3854 3862) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L3854-2(lines 3854 3862) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L4647(lines 4647 4660) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L4647-2(lines 4647 4660) no Hoare annotation was computed. [2021-12-06 18:26:58,294 INFO L858 garLoopResultBuilder]: For program point L5176-2(lines 5176 5186) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L5176(lines 5176 5186) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L2798(lines 2798 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L3591(lines 3591 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L156-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L3063(lines 3063 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L5706(lines 5706 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L3592(lines 3592 3603) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L3592-2(lines 3592 3603) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L1478(lines 1478 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L421(lines 421 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L157(line 157) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L3064(lines 3064 3075) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L2007(lines 2007 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L3064-2(lines 3064 3075) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L4915(lines 4915 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L5444(lines 5444 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L159-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L4916-2(lines 4916 4928) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L4916(lines 4916 4928) no Hoare annotation was computed. [2021-12-06 18:26:58,295 INFO L858 garLoopResultBuilder]: For program point L688(lines 688 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L2538(lines 2538 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L2274(lines 2274 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L3331(lines 3331 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L160(line 160) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L2803(lines 2803 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L689(lines 689 702) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L689-2(lines 689 702) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L1218(lines 1218 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L162-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L4126(lines 4126 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L5712(lines 5712 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L427(lines 427 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L4391(lines 4391 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L163(line 163) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L3863(lines 3863 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L1485(lines 1485 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L2014(lines 2014 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L2543(lines 2543 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,296 INFO L858 garLoopResultBuilder]: For program point L5450(lines 5450 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L165-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L2015(lines 2015 2025) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L2015-2(lines 2015 2025) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L166(line 166) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L5187(lines 5187 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L959(lines 959 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L1224(lines 1224 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L2281(lines 2281 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L5188-2(lines 5188 5200) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L5188(lines 5188 5200) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L1753(lines 1753 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L1489(lines 1489 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L3339(lines 3339 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L168-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L2811(lines 2811 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L3604(lines 3604 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L4661(lines 4661 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L433(lines 433 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,297 INFO L858 garLoopResultBuilder]: For program point L4397(lines 4397 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L169(line 169) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L3076(lines 3076 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L4133(lines 4133 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L3869(lines 3869 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L5719(lines 5719 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L3077(lines 3077 3085) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L3077-2(lines 3077 3085) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L2549(lines 2549 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L171-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L172(line 172) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L4929(lines 4929 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L5458(lines 5458 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L966(lines 966 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L1495(lines 1495 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L1231(lines 1231 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L174-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L1760(lines 1760 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L703(lines 703 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L4403(lines 4403 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,298 INFO L858 garLoopResultBuilder]: For program point L3346(lines 3346 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L2289(lines 2289 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L175(line 175) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L4139(lines 4139 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L2818(lines 2818 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L3875(lines 3875 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L1761(lines 1761 1768) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L704(lines 704 717) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L1761-2(lines 1761 1768) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L704-2(lines 704 717) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L5725(lines 5725 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L4668(lines 4668 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L440(lines 440 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L2290(lines 2290 2301) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L3347(lines 3347 3359) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L2290-2(lines 2290 2301) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L3347-2(lines 3347 3359) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L2026(lines 2026 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L3612(lines 3612 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,299 INFO L858 garLoopResultBuilder]: For program point L177-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L2556(lines 2556 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L4406(lines 4406 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L178(line 178) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L5464(lines 5464 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L3086(lines 3086 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L972(lines 972 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L4936(lines 4936 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L180-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L5201(lines 5201 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L3087(lines 3087 3098) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L3087-2(lines 3087 3098) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L1238(lines 1238 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L181(line 181) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L1503(lines 1503 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L446(lines 446 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L4146(lines 4146 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L2825(lines 2825 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L4675(lines 4675 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,300 INFO L858 garLoopResultBuilder]: For program point L183-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L3883(lines 3883 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L1769(lines 1769 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L2562(lines 2562 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L5733(lines 5733 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L4412(lines 4412 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L184(line 184) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L2034(lines 2034 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L1770(lines 1770 1781) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L1770-2(lines 1770 1781) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L3620(lines 3620 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L5470(lines 5470 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L5206(lines 5206 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L978(lines 978 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L4942(lines 4942 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L186-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L4943(lines 4943 4956) no Hoare annotation was computed. [2021-12-06 18:26:58,301 INFO L858 garLoopResultBuilder]: For program point L4943-2(lines 4943 4956) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L451(lines 451 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L2302(lines 2302 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L1245(lines 1245 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L3360(lines 3360 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L189-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L4153(lines 4153 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L718(lines 718 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L5739(lines 5739 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L3625(lines 3625 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L1511(lines 1511 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L190(line 190) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L3890(lines 3890 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L2833(lines 2833 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L4683(lines 4683 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,302 INFO L858 garLoopResultBuilder]: For program point L2569(lines 2569 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L2834(lines 2834 2846) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L2834-2(lines 2834 2846) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L4420(lines 4420 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L192-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L5213(lines 5213 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L2042(lines 2042 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L3099(lines 3099 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L5478(lines 5478 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L4421-2(lines 4421 4429) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L4421(lines 4421 4429) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L193(line 193) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L3100(lines 3100 3112) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L3100-2(lines 3100 3112) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L986(lines 986 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L854 garLoopResultBuilder]: At program point L3629(lines 1897 3630) the Hoare annotation is: (let ((.cse3 (<= 96 ~a23~0)) (.cse1 (<= 158 ~a23~0)) (.cse5 (< 441 ~a12~0)) (.cse8 (<= ~a12~0 431)) (.cse6 (<= ~a19~0 10)) (.cse0 (<= ~a19~0 9)) (.cse2 (<= ~a1~0 3)) (.cse4 (= 2 ~a1~0)) (.cse9 (<= 11 ~a19~0)) (.cse7 (= ~a13~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse0 .cse3 .cse2 .cse5) (and .cse6 .cse7 (not (= 3 ~a1~0))) (and .cse1 .cse2 .cse5) (and (not .cse4) .cse2 (not .cse7)) (and .cse0 .cse2 (<= (+ ~a23~0 599750) 0)) (and (< 178 ~a12~0) .cse4 .cse8) (and (<= 13 ~a19~0) .cse4) (and .cse7 .cse8 .cse2) (and .cse6 (<= ~a12~0 178) (<= 10 ~a19~0)) (and .cse0 .cse4) (and (<= ~a19~0 11) .cse9) (and .cse9 .cse7 .cse2) (and (<= 286 ~a12~0) .cse4 .cse9) (and .cse7 (<= 345 ~a23~0)))) [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L458(lines 458 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L2308(lines 2308 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,303 INFO L858 garLoopResultBuilder]: For program point L1251(lines 1251 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L5744(lines 5744 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L3366(lines 3366 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L195-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L4159(lines 4159 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L5745-2(lines 5745 5756) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L5745(lines 5745 5756) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L196(line 196) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L3896(lines 3896 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L1782(lines 1782 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L725(lines 725 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L1518(lines 1518 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L4690(lines 4690 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L2576(lines 2576 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L198-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L2048(lines 2048 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L199(line 199) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L5220(lines 5220 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L2049(lines 2049 2062) no Hoare annotation was computed. [2021-12-06 18:26:58,304 INFO L858 garLoopResultBuilder]: For program point L2049-2(lines 2049 2062) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L1785(lines 1785 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L3635(lines 3635 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L5485(lines 5485 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L4164(lines 4164 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L993(lines 993 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L4957(lines 4957 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L3636(lines 3636 3647) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L3636-2(lines 3636 3647) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L2579(lines 2579 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L465(lines 465 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L2315(lines 2315 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L201-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L4430(lines 4430 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L3373(lines 3373 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L1259(lines 1259 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L202(line 202) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L731(lines 731 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L4695(lines 4695 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,305 INFO L858 garLoopResultBuilder]: For program point L4431(lines 4431 4438) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L3374(lines 3374 3386) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L3374-2(lines 3374 3386) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L4431-2(lines 4431 4438) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L3903(lines 3903 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L4696-2(lines 4696 4705) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L4696(lines 4696 4705) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L1525(lines 1525 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L204-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L2847(lines 2847 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L1526(lines 1526 1537) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L1526-2(lines 1526 1537) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L205(line 205) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L1791(lines 1791 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L5227(lines 5227 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L3113(lines 3113 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L1792(lines 1792 1804) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L1792-2(lines 1792 1804) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L207-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L4171(lines 4171 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,306 INFO L858 garLoopResultBuilder]: For program point L1000(lines 1000 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L4964(lines 4964 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L2586(lines 2586 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L5757(lines 5757 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L472(lines 472 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L2322(lines 2322 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L5493(lines 5493 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L1265(lines 1265 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L208(line 208) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L2851(lines 2851 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L737(lines 737 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L2587(lines 2587 2597) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L2587-2(lines 2587 2597) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L3909(lines 3909 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L210-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L4439(lines 4439 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L5233(lines 5233 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L3648(lines 3648 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L213-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,307 INFO L858 garLoopResultBuilder]: For program point L3120(lines 3120 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L2063(lines 2063 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L4706(lines 4706 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L5499(lines 5499 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L214(line 214) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L2857(lines 2857 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L5764(lines 5764 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L479(lines 479 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L2329(lines 2329 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L4179(lines 4179 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L1008(lines 1008 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L4972(lines 4972 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L744(lines 744 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L2330(lines 2330 2343) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L3387(lines 3387 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L1273(lines 1273 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L2330-2(lines 2330 2343) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L216-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L3916(lines 3916 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L1538(lines 1538 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,308 INFO L858 garLoopResultBuilder]: For program point L217(line 217) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L3653(lines 3653 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L4447(lines 4447 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L219-1(lines 38 1895) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L5240(lines 5240 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L2069(lines 2069 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L1805(lines 1805 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L2598(lines 2598 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L4712(lines 4712 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L5505(lines 5505 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L220(line 220) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L3127(lines 3127 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L3920(lines 3920 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L1806(lines 1806 1816) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L1806-2(lines 1806 1816) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L2599(lines 2599 2610) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L2599-2(lines 2599 2610) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L4978(lines 4978 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L2864(lines 2864 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,309 INFO L858 garLoopResultBuilder]: For program point L3921(lines 3921 3932) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L3921-2(lines 3921 3932) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L486(lines 486 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L4186(lines 4186 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L751(lines 751 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L5772(lines 5772 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L5508(lines 5508 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L1016(lines 1016 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L1545(lines 1545 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L5509-2(lines 5509 5521) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L5509(lines 5509 5521) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L3395(lines 3395 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L1281(lines 1281 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L3660(lines 3660 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L1282(lines 1282 1292) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L1282-2(lines 1282 1292) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L490(lines 490 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L4454(lines 4454 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L2076(lines 2076 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L4719(lines 4719 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,310 INFO L858 garLoopResultBuilder]: For program point L3134(lines 3134 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L5248(lines 5248 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L4984(lines 4984 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L2871(lines 2871 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L757(lines 757 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L5778(lines 5778 5806) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L4193(lines 4193 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L2872(lines 2872 2883) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L2872-2(lines 2872 2883) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L5779(lines 5779 5790) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L5779-2(lines 5779 5790) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L2344(lines 2344 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L1023(lines 1023 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L1552(lines 1552 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L2345(lines 2345 2356) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L231(lines 231 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L2345-2(lines 2345 2356) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L1817(lines 1817 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L3667(lines 3667 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L3403(lines 3403 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,311 INFO L858 garLoopResultBuilder]: For program point L4460(lines 4460 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,312 INFO L858 garLoopResultBuilder]: For program point L2082(lines 2082 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,312 INFO L858 garLoopResultBuilder]: For program point L4989(lines 4989 5350) no Hoare annotation was computed. [2021-12-06 18:26:58,312 INFO L858 garLoopResultBuilder]: For program point L3668(lines 3668 3680) no Hoare annotation was computed. [2021-12-06 18:26:58,312 INFO L858 garLoopResultBuilder]: For program point L3668-2(lines 3668 3680) no Hoare annotation was computed. [2021-12-06 18:26:58,312 INFO L858 garLoopResultBuilder]: For program point L2611(lines 2611 3628) no Hoare annotation was computed. [2021-12-06 18:26:58,312 INFO L858 garLoopResultBuilder]: For program point L497(lines 497 1893) no Hoare annotation was computed. [2021-12-06 18:26:58,314 INFO L732 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] [2021-12-06 18:26:58,315 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-06 18:26:58,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 06:26:58 BoogieIcfgContainer [2021-12-06 18:26:58,338 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-06 18:26:58,339 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-06 18:26:58,339 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-06 18:26:58,339 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-06 18:26:58,339 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:23:56" (3/4) ... [2021-12-06 18:26:58,342 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-06 18:26:58,387 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2021-12-06 18:26:58,395 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-12-06 18:26:58,403 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-12-06 18:26:58,411 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 18:26:58,701 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/witness.graphml [2021-12-06 18:26:58,701 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-06 18:26:58,702 INFO L158 Benchmark]: Toolchain (without parser) took 188430.33ms. Allocated memory was 102.8MB in the beginning and 10.0GB in the end (delta: 9.9GB). Free memory was 70.5MB in the beginning and 3.2GB in the end (delta: -3.1GB). Peak memory consumption was 9.0GB. Max. memory is 16.1GB. [2021-12-06 18:26:58,702 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 102.8MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 18:26:58,702 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1454.23ms. Allocated memory was 102.8MB in the beginning and 148.9MB in the end (delta: 46.1MB). Free memory was 70.5MB in the beginning and 66.2MB in the end (delta: 4.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2021-12-06 18:26:58,702 INFO L158 Benchmark]: Boogie Procedure Inliner took 460.13ms. Allocated memory was 148.9MB in the beginning and 182.5MB in the end (delta: 33.6MB). Free memory was 66.2MB in the beginning and 61.6MB in the end (delta: 4.6MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. [2021-12-06 18:26:58,702 INFO L158 Benchmark]: Boogie Preprocessor took 324.47ms. Allocated memory was 182.5MB in the beginning and 320.9MB in the end (delta: 138.4MB). Free memory was 61.6MB in the beginning and 153.5MB in the end (delta: -91.9MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. [2021-12-06 18:26:58,703 INFO L158 Benchmark]: RCFGBuilder took 3604.48ms. Allocated memory was 320.9MB in the beginning and 637.5MB in the end (delta: 316.7MB). Free memory was 153.5MB in the beginning and 278.6MB in the end (delta: -125.2MB). Peak memory consumption was 194.6MB. Max. memory is 16.1GB. [2021-12-06 18:26:58,703 INFO L158 Benchmark]: TraceAbstraction took 182219.74ms. Allocated memory was 637.5MB in the beginning and 10.0GB in the end (delta: 9.4GB). Free memory was 277.6MB in the beginning and 1.1GB in the end (delta: -849.4MB). Peak memory consumption was 8.7GB. Max. memory is 16.1GB. [2021-12-06 18:26:58,703 INFO L158 Benchmark]: Witness Printer took 362.72ms. Allocated memory is still 10.0GB. Free memory was 1.1GB in the beginning and 3.2GB in the end (delta: -2.0GB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2021-12-06 18:26:58,704 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 102.8MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1454.23ms. Allocated memory was 102.8MB in the beginning and 148.9MB in the end (delta: 46.1MB). Free memory was 70.5MB in the beginning and 66.2MB in the end (delta: 4.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 460.13ms. Allocated memory was 148.9MB in the beginning and 182.5MB in the end (delta: 33.6MB). Free memory was 66.2MB in the beginning and 61.6MB in the end (delta: 4.6MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 324.47ms. Allocated memory was 182.5MB in the beginning and 320.9MB in the end (delta: 138.4MB). Free memory was 61.6MB in the beginning and 153.5MB in the end (delta: -91.9MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3604.48ms. Allocated memory was 320.9MB in the beginning and 637.5MB in the end (delta: 316.7MB). Free memory was 153.5MB in the beginning and 278.6MB in the end (delta: -125.2MB). Peak memory consumption was 194.6MB. Max. memory is 16.1GB. * TraceAbstraction took 182219.74ms. Allocated memory was 637.5MB in the beginning and 10.0GB in the end (delta: 9.4GB). Free memory was 277.6MB in the beginning and 1.1GB in the end (delta: -849.4MB). Peak memory consumption was 8.7GB. Max. memory is 16.1GB. * Witness Printer took 362.72ms. Allocated memory is still 10.0GB. Free memory was 1.1GB in the beginning and 3.2GB in the end (delta: -2.0GB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * 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: 142]: 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, 1098 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 182.1s, OverallIterations: 21, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.9s, AutomataDifference: 80.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 70.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 21981 SdHoareTripleChecker+Valid, 67.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21981 mSDsluCounter, 23299 SdHoareTripleChecker+Invalid, 56.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2780 mSDsCounter, 15014 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 64031 IncrementalHoareTripleChecker+Invalid, 79045 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15014 mSolverCounterUnsat, 20519 mSDtfsCounter, 64031 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2639 GetRequests, 2589 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=358557occurred in iteration=20, InterpolantAutomatonStates: 68, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 22.0s AutomataMinimizationTime, 21 MinimizatonAttempts, 97193 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 2288 NumberOfFragments, 771 HoareAnnotationTreeSize, 6 FomulaSimplifications, 54495 FormulaSimplificationTreeSizeReduction, 49.5s HoareSimplificationTime, 6 FomulaSimplificationsInter, 168645 FormulaSimplificationTreeSizeReductionInter, 20.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 14092 NumberOfCodeBlocks, 14092 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 14067 ConstructedInterpolants, 0 QuantifiedInterpolants, 45678 SizeOfPredicates, 4 NumberOfNonLiveVariables, 3226 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 25 InterpolantComputations, 21 PerfectInterpolantSequences, 13307/13756 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: 38]: Loop Invariant Derived loop invariant: ((((((((((((((((a19 <= 9 && 158 <= a23) && a1 <= 3) || (96 <= a23 && 2 == a1)) || (((a19 <= 9 && 96 <= a23) && a1 <= 3) && 441 < a12)) || ((a19 <= 10 && a13 == 1) && !(3 == a1))) || ((158 <= a23 && a1 <= 3) && 441 < a12)) || ((!(2 == a1) && a1 <= 3) && !(a13 == 1))) || ((a19 <= 9 && a1 <= 3) && a23 + 599750 <= 0)) || ((178 < a12 && 2 == a1) && a12 <= 431)) || (13 <= a19 && 2 == a1)) || ((a13 == 1 && a12 <= 431) && a1 <= 3)) || ((a19 <= 10 && a12 <= 178) && 10 <= a19)) || (a19 <= 9 && 2 == a1)) || (a19 <= 11 && 11 <= a19)) || ((11 <= a19 && a13 == 1) && a1 <= 3)) || ((286 <= a12 && 2 == a1) && 11 <= a19)) || (a13 == 1 && 345 <= a23) - InvariantResult [Line: 1897]: Loop Invariant Derived loop invariant: ((((((((((((((((a19 <= 9 && 158 <= a23) && a1 <= 3) || (96 <= a23 && 2 == a1)) || (((a19 <= 9 && 96 <= a23) && a1 <= 3) && 441 < a12)) || ((a19 <= 10 && a13 == 1) && !(3 == a1))) || ((158 <= a23 && a1 <= 3) && 441 < a12)) || ((!(2 == a1) && a1 <= 3) && !(a13 == 1))) || ((a19 <= 9 && a1 <= 3) && a23 + 599750 <= 0)) || ((178 < a12 && 2 == a1) && a12 <= 431)) || (13 <= a19 && 2 == a1)) || ((a13 == 1 && a12 <= 431) && a1 <= 3)) || ((a19 <= 10 && a12 <= 178) && 10 <= a19)) || (a19 <= 9 && 2 == a1)) || (a19 <= 11 && 11 <= a19)) || ((11 <= a19 && a13 == 1) && a1 <= 3)) || ((286 <= a12 && 2 == a1) && 11 <= a19)) || (a13 == 1 && 345 <= a23) - InvariantResult [Line: 5354]: Loop Invariant Derived loop invariant: ((((((((((((((((a19 <= 9 && 158 <= a23) && a1 <= 3) || (96 <= a23 && 2 == a1)) || (((a19 <= 9 && 96 <= a23) && a1 <= 3) && 441 < a12)) || ((a19 <= 10 && a13 == 1) && !(3 == a1))) || ((158 <= a23 && a1 <= 3) && 441 < a12)) || ((!(2 == a1) && a1 <= 3) && !(a13 == 1))) || ((a19 <= 9 && a1 <= 3) && a23 + 599750 <= 0)) || ((178 < a12 && 2 == a1) && a12 <= 431)) || (13 <= a19 && 2 == a1)) || ((a13 == 1 && a12 <= 431) && a1 <= 3)) || ((a19 <= 10 && a12 <= 178) && 10 <= a19)) || (a19 <= 9 && 2 == a1)) || (a19 <= 11 && 11 <= a19)) || ((11 <= a19 && a13 == 1) && a1 <= 3)) || ((286 <= a12 && 2 == a1) && 11 <= a19)) || (a13 == 1 && 345 <= a23) - InvariantResult [Line: 5816]: Loop Invariant Derived loop invariant: ((((((((((((((((a19 <= 9 && 158 <= a23) && a1 <= 3) || (96 <= a23 && 2 == a1)) || (((a19 <= 9 && 96 <= a23) && a1 <= 3) && 441 < a12)) || ((a19 <= 10 && a13 == 1) && !(3 == a1))) || ((158 <= a23 && a1 <= 3) && 441 < a12)) || ((!(2 == a1) && a1 <= 3) && !(a13 == 1))) || ((a19 <= 9 && a1 <= 3) && a23 + 599750 <= 0)) || ((178 < a12 && 2 == a1) && a12 <= 431)) || (13 <= a19 && 2 == a1)) || ((a13 == 1 && a12 <= 431) && a1 <= 3)) || ((a19 <= 10 && a12 <= 178) && 10 <= a19)) || (a19 <= 9 && 2 == a1)) || (a19 <= 11 && 11 <= a19)) || ((11 <= a19 && a13 == 1) && a1 <= 3)) || ((286 <= a12 && 2 == a1) && 11 <= a19)) || (a13 == 1 && 345 <= a23) - InvariantResult [Line: 5810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3632]: Loop Invariant Derived loop invariant: ((((((((((((((((a19 <= 9 && 158 <= a23) && a1 <= 3) || (96 <= a23 && 2 == a1)) || (((a19 <= 9 && 96 <= a23) && a1 <= 3) && 441 < a12)) || ((a19 <= 10 && a13 == 1) && !(3 == a1))) || ((158 <= a23 && a1 <= 3) && 441 < a12)) || ((!(2 == a1) && a1 <= 3) && !(a13 == 1))) || ((a19 <= 9 && a1 <= 3) && a23 + 599750 <= 0)) || ((178 < a12 && 2 == a1) && a12 <= 431)) || (13 <= a19 && 2 == a1)) || ((a13 == 1 && a12 <= 431) && a1 <= 3)) || ((a19 <= 10 && a12 <= 178) && 10 <= a19)) || (a19 <= 9 && 2 == a1)) || (a19 <= 11 && 11 <= a19)) || ((11 <= a19 && a13 == 1) && a1 <= 3)) || ((286 <= a12 && 2 == a1) && 11 <= a19)) || (a13 == 1 && 345 <= a23) RESULT: Ultimate proved your program to be correct! [2021-12-06 18:26:58,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58cf135e-0d16-4ceb-93bb-b02393bdafc0/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE