./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label46.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_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/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_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/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_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/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 1c2312716e6fa6f39794093b35b73580b35ed138a1f875dde4c4286d98110cb3 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 23:28:21,243 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 23:28:21,245 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 23:28:21,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 23:28:21,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 23:28:21,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 23:28:21,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 23:28:21,281 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 23:28:21,283 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 23:28:21,284 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 23:28:21,286 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 23:28:21,287 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 23:28:21,288 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 23:28:21,289 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 23:28:21,290 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 23:28:21,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 23:28:21,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 23:28:21,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 23:28:21,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 23:28:21,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 23:28:21,300 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 23:28:21,302 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 23:28:21,303 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 23:28:21,304 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 23:28:21,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 23:28:21,308 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 23:28:21,309 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 23:28:21,310 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 23:28:21,311 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 23:28:21,312 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 23:28:21,312 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 23:28:21,313 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 23:28:21,314 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 23:28:21,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 23:28:21,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 23:28:21,316 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 23:28:21,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 23:28:21,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 23:28:21,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 23:28:21,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 23:28:21,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 23:28:21,320 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-06 23:28:21,344 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 23:28:21,344 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 23:28:21,345 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 23:28:21,345 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 23:28:21,346 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 23:28:21,346 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 23:28:21,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 23:28:21,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 23:28:21,347 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 23:28:21,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 23:28:21,347 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-06 23:28:21,348 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 23:28:21,348 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-06 23:28:21,348 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 23:28:21,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 23:28:21,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 23:28:21,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 23:28:21,349 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-06 23:28:21,349 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 23:28:21,349 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 23:28:21,349 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 23:28:21,350 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 23:28:21,350 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 23:28:21,350 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 23:28:21,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 23:28:21,350 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 23:28:21,351 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 23:28:21,351 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 23:28:21,351 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 23:28:21,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 23:28:21,351 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 23:28:21,351 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 23:28:21,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 23:28:21,352 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 23:28:21,352 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_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c2312716e6fa6f39794093b35b73580b35ed138a1f875dde4c4286d98110cb3 [2021-12-06 23:28:21,527 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 23:28:21,542 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 23:28:21,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 23:28:21,545 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 23:28:21,545 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 23:28:21,546 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/eca-rers2012/Problem12_label46.c [2021-12-06 23:28:21,589 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/data/f31c4e59f/b3882f7c1288486a8758bf65a6a1f010/FLAG46625673a [2021-12-06 23:28:22,138 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 23:28:22,138 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/sv-benchmarks/c/eca-rers2012/Problem12_label46.c [2021-12-06 23:28:22,158 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/data/f31c4e59f/b3882f7c1288486a8758bf65a6a1f010/FLAG46625673a [2021-12-06 23:28:22,615 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/data/f31c4e59f/b3882f7c1288486a8758bf65a6a1f010 [2021-12-06 23:28:22,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 23:28:22,618 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 23:28:22,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 23:28:22,620 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 23:28:22,622 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 23:28:22,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 11:28:22" (1/1) ... [2021-12-06 23:28:22,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d38f29c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:22, skipping insertion in model container [2021-12-06 23:28:22,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 11:28:22" (1/1) ... [2021-12-06 23:28:22,628 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 23:28:22,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 23:28:22,929 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_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/sv-benchmarks/c/eca-rers2012/Problem12_label46.c[7526,7539] [2021-12-06 23:28:23,706 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 23:28:23,712 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 23:28:23,734 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_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/sv-benchmarks/c/eca-rers2012/Problem12_label46.c[7526,7539] [2021-12-06 23:28:24,109 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 23:28:24,126 INFO L208 MainTranslator]: Completed translation [2021-12-06 23:28:24,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24 WrapperNode [2021-12-06 23:28:24,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 23:28:24,127 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 23:28:24,127 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 23:28:24,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 23:28:24,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,448 INFO L137 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 4757 [2021-12-06 23:28:24,448 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 23:28:24,449 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 23:28:24,449 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 23:28:24,449 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 23:28:24,456 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,495 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,696 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,796 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 23:28:24,797 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 23:28:24,797 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 23:28:24,797 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 23:28:24,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (1/1) ... [2021-12-06 23:28:24,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 23:28:24,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 23:28:24,827 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 23:28:24,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 23:28:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 23:28:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 23:28:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 23:28:24,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 23:28:24,942 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 23:28:24,944 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 23:28:27,780 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 23:28:27,794 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 23:28:27,794 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-06 23:28:27,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 11:28:27 BoogieIcfgContainer [2021-12-06 23:28:27,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 23:28:27,798 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 23:28:27,798 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 23:28:27,801 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 23:28:27,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 11:28:22" (1/3) ... [2021-12-06 23:28:27,801 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c7f0790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 11:28:27, skipping insertion in model container [2021-12-06 23:28:27,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:28:24" (2/3) ... [2021-12-06 23:28:27,802 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c7f0790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 11:28:27, skipping insertion in model container [2021-12-06 23:28:27,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 11:28:27" (3/3) ... [2021-12-06 23:28:27,803 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem12_label46.c [2021-12-06 23:28:27,807 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 23:28:27,807 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-06 23:28:27,848 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 23:28:27,853 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 23:28:27,854 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-06 23:28:27,879 INFO L276 IsEmpty]: Start isEmpty. Operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 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 23:28:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-12-06 23:28:27,886 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:27,886 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 23:28:27,887 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:27,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:27,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1818267785, now seen corresponding path program 1 times [2021-12-06 23:28:27,897 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:27,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872613431] [2021-12-06 23:28:27,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:27,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:28,128 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 23:28:28,129 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:28,129 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872613431] [2021-12-06 23:28:28,130 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872613431] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:28,130 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:28,130 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:28:28,132 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742646008] [2021-12-06 23:28:28,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:28,137 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 23:28:28,137 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:28,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 23:28:28,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 23:28:28,169 INFO L87 Difference]: Start difference. First operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 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 4 states, 4 states have (on average 15.25) internal successors, (61), 3 states have internal predecessors, (61), 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 23:28:33,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:33,240 INFO L93 Difference]: Finished difference Result 3143 states and 6131 transitions. [2021-12-06 23:28:33,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 23:28:33,242 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 3 states have internal predecessors, (61), 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 61 [2021-12-06 23:28:33,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:33,263 INFO L225 Difference]: With dead ends: 3143 [2021-12-06 23:28:33,263 INFO L226 Difference]: Without dead ends: 2257 [2021-12-06 23:28:33,268 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 23:28:33,271 INFO L933 BasicCegarLoop]: 755 mSDtfsCounter, 2202 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 5311 mSolverCounterSat, 1369 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2202 SdHoareTripleChecker+Valid, 782 SdHoareTripleChecker+Invalid, 6680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1369 IncrementalHoareTripleChecker+Valid, 5311 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:33,272 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2202 Valid, 782 Invalid, 6680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1369 Valid, 5311 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2021-12-06 23:28:33,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2021-12-06 23:28:33,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2021-12-06 23:28:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2257 states, 2256 states have (on average 1.513741134751773) internal successors, (3415), 2256 states have internal predecessors, (3415), 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 23:28:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 3415 transitions. [2021-12-06 23:28:33,369 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 3415 transitions. Word has length 61 [2021-12-06 23:28:33,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:33,370 INFO L470 AbstractCegarLoop]: Abstraction has 2257 states and 3415 transitions. [2021-12-06 23:28:33,370 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 3 states have internal predecessors, (61), 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 23:28:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3415 transitions. [2021-12-06 23:28:33,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-12-06 23:28:33,374 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:33,375 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, 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] [2021-12-06 23:28:33,375 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-06 23:28:33,375 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:33,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:33,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1473698629, now seen corresponding path program 1 times [2021-12-06 23:28:33,376 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:33,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371912151] [2021-12-06 23:28:33,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:33,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 23:28:33,582 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:33,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371912151] [2021-12-06 23:28:33,583 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371912151] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:33,583 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:33,583 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:28:33,583 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013884859] [2021-12-06 23:28:33,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:33,585 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 23:28:33,585 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:33,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 23:28:33,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 23:28:33,586 INFO L87 Difference]: Start difference. First operand 2257 states and 3415 transitions. Second operand has 4 states, 4 states have (on average 33.0) internal successors, (132), 3 states have internal predecessors, (132), 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 23:28:36,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:36,793 INFO L93 Difference]: Finished difference Result 6051 states and 9520 transitions. [2021-12-06 23:28:36,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 23:28:36,793 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 33.0) internal successors, (132), 3 states have internal predecessors, (132), 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 132 [2021-12-06 23:28:36,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:36,810 INFO L225 Difference]: With dead ends: 6051 [2021-12-06 23:28:36,810 INFO L226 Difference]: Without dead ends: 3759 [2021-12-06 23:28:36,814 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 23:28:36,816 INFO L933 BasicCegarLoop]: 693 mSDtfsCounter, 690 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 3804 mSolverCounterSat, 664 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 690 SdHoareTripleChecker+Valid, 711 SdHoareTripleChecker+Invalid, 4468 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 664 IncrementalHoareTripleChecker+Valid, 3804 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:36,816 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [690 Valid, 711 Invalid, 4468 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [664 Valid, 3804 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2021-12-06 23:28:36,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3759 states. [2021-12-06 23:28:36,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3759 to 3759. [2021-12-06 23:28:36,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3759 states, 3758 states have (on average 1.3304949441192124) internal successors, (5000), 3758 states have internal predecessors, (5000), 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 23:28:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 3759 states and 5000 transitions. [2021-12-06 23:28:36,907 INFO L78 Accepts]: Start accepts. Automaton has 3759 states and 5000 transitions. Word has length 132 [2021-12-06 23:28:36,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:36,907 INFO L470 AbstractCegarLoop]: Abstraction has 3759 states and 5000 transitions. [2021-12-06 23:28:36,908 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 33.0) internal successors, (132), 3 states have internal predecessors, (132), 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 23:28:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5000 transitions. [2021-12-06 23:28:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2021-12-06 23:28:36,916 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:36,916 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:28:36,916 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-06 23:28:36,916 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:36,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:36,917 INFO L85 PathProgramCache]: Analyzing trace with hash -123333798, now seen corresponding path program 1 times [2021-12-06 23:28:36,917 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:36,918 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604557738] [2021-12-06 23:28:36,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:36,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:37,123 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-12-06 23:28:37,124 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:37,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604557738] [2021-12-06 23:28:37,124 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604557738] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:37,124 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:37,124 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:28:37,124 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845883088] [2021-12-06 23:28:37,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:37,125 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 23:28:37,125 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:37,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 23:28:37,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-06 23:28:37,126 INFO L87 Difference]: Start difference. First operand 3759 states and 5000 transitions. Second operand has 4 states, 4 states have (on average 51.0) internal successors, (204), 3 states have internal predecessors, (204), 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 23:28:40,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:40,000 INFO L93 Difference]: Finished difference Result 9057 states and 12624 transitions. [2021-12-06 23:28:40,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 23:28:40,000 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 51.0) internal successors, (204), 3 states have internal predecessors, (204), 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 273 [2021-12-06 23:28:40,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:40,026 INFO L225 Difference]: With dead ends: 9057 [2021-12-06 23:28:40,026 INFO L226 Difference]: Without dead ends: 5263 [2021-12-06 23:28:40,031 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 23:28:40,032 INFO L933 BasicCegarLoop]: 309 mSDtfsCounter, 776 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 3717 mSolverCounterSat, 542 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 776 SdHoareTripleChecker+Valid, 324 SdHoareTripleChecker+Invalid, 4259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 542 IncrementalHoareTripleChecker+Valid, 3717 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:40,032 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [776 Valid, 324 Invalid, 4259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [542 Valid, 3717 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2021-12-06 23:28:40,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5263 states. [2021-12-06 23:28:40,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5263 to 5261. [2021-12-06 23:28:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5261 states, 5260 states have (on average 1.3241444866920151) internal successors, (6965), 5260 states have internal predecessors, (6965), 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 23:28:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 5261 states and 6965 transitions. [2021-12-06 23:28:40,111 INFO L78 Accepts]: Start accepts. Automaton has 5261 states and 6965 transitions. Word has length 273 [2021-12-06 23:28:40,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:40,112 INFO L470 AbstractCegarLoop]: Abstraction has 5261 states and 6965 transitions. [2021-12-06 23:28:40,112 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 51.0) internal successors, (204), 3 states have internal predecessors, (204), 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 23:28:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 6965 transitions. [2021-12-06 23:28:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-12-06 23:28:40,115 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:40,115 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:28:40,116 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-06 23:28:40,116 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:40,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:40,116 INFO L85 PathProgramCache]: Analyzing trace with hash -751477987, now seen corresponding path program 1 times [2021-12-06 23:28:40,117 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:40,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453788452] [2021-12-06 23:28:40,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:40,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 23:28:40,228 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:40,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453788452] [2021-12-06 23:28:40,228 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1453788452] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:40,228 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:40,228 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:28:40,228 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067721322] [2021-12-06 23:28:40,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:40,229 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:28:40,229 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:40,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:28:40,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:28:40,230 INFO L87 Difference]: Start difference. First operand 5261 states and 6965 transitions. Second operand has 3 states, 3 states have (on average 95.66666666666667) internal successors, (287), 3 states have internal predecessors, (287), 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 23:28:42,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:42,715 INFO L93 Difference]: Finished difference Result 15026 states and 20134 transitions. [2021-12-06 23:28:42,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:28:42,715 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 95.66666666666667) internal successors, (287), 3 states have internal predecessors, (287), 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 287 [2021-12-06 23:28:42,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:42,749 INFO L225 Difference]: With dead ends: 15026 [2021-12-06 23:28:42,750 INFO L226 Difference]: Without dead ends: 9767 [2021-12-06 23:28:42,755 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 23:28:42,756 INFO L933 BasicCegarLoop]: 1253 mSDtfsCounter, 676 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2630 mSolverCounterSat, 388 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 676 SdHoareTripleChecker+Valid, 1260 SdHoareTripleChecker+Invalid, 3018 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 388 IncrementalHoareTripleChecker+Valid, 2630 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:42,756 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [676 Valid, 1260 Invalid, 3018 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [388 Valid, 2630 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2021-12-06 23:28:42,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9767 states. [2021-12-06 23:28:42,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9767 to 9767. [2021-12-06 23:28:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9767 states, 9766 states have (on average 1.2976653696498055) internal successors, (12673), 9766 states have internal predecessors, (12673), 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 23:28:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9767 states to 9767 states and 12673 transitions. [2021-12-06 23:28:42,886 INFO L78 Accepts]: Start accepts. Automaton has 9767 states and 12673 transitions. Word has length 287 [2021-12-06 23:28:42,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:42,887 INFO L470 AbstractCegarLoop]: Abstraction has 9767 states and 12673 transitions. [2021-12-06 23:28:42,887 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 95.66666666666667) internal successors, (287), 3 states have internal predecessors, (287), 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 23:28:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 9767 states and 12673 transitions. [2021-12-06 23:28:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-12-06 23:28:42,890 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:42,891 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:28:42,891 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-06 23:28:42,891 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:42,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:42,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1603998483, now seen corresponding path program 1 times [2021-12-06 23:28:42,892 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:42,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412023422] [2021-12-06 23:28:42,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:42,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:42,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:43,113 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 41 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 23:28:43,113 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:43,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1412023422] [2021-12-06 23:28:43,113 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1412023422] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 23:28:43,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [774036601] [2021-12-06 23:28:43,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:43,114 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 23:28:43,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 23:28:43,115 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 23:28:43,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-06 23:28:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:43,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 23:28:43,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 23:28:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-12-06 23:28:43,514 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 23:28:43,514 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [774036601] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:43,514 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 23:28:43,514 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2021-12-06 23:28:43,514 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483437436] [2021-12-06 23:28:43,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:43,515 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:28:43,515 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:43,516 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:28:43,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-12-06 23:28:43,516 INFO L87 Difference]: Start difference. First operand 9767 states and 12673 transitions. Second operand has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 3 states have internal predecessors, (208), 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 23:28:45,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:45,854 INFO L93 Difference]: Finished difference Result 25540 states and 33985 transitions. [2021-12-06 23:28:45,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:28:45,854 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 3 states have internal predecessors, (208), 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 291 [2021-12-06 23:28:45,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:45,889 INFO L225 Difference]: With dead ends: 25540 [2021-12-06 23:28:45,889 INFO L226 Difference]: Without dead ends: 15775 [2021-12-06 23:28:45,897 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-12-06 23:28:45,898 INFO L933 BasicCegarLoop]: 522 mSDtfsCounter, 708 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2275 mSolverCounterSat, 637 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 708 SdHoareTripleChecker+Valid, 529 SdHoareTripleChecker+Invalid, 2912 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 637 IncrementalHoareTripleChecker+Valid, 2275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:45,899 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [708 Valid, 529 Invalid, 2912 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [637 Valid, 2275 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2021-12-06 23:28:45,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15775 states. [2021-12-06 23:28:46,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15775 to 15775. [2021-12-06 23:28:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15775 states, 15774 states have (on average 1.2830607328515278) internal successors, (20239), 15774 states have internal predecessors, (20239), 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 23:28:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15775 states to 15775 states and 20239 transitions. [2021-12-06 23:28:46,127 INFO L78 Accepts]: Start accepts. Automaton has 15775 states and 20239 transitions. Word has length 291 [2021-12-06 23:28:46,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:46,127 INFO L470 AbstractCegarLoop]: Abstraction has 15775 states and 20239 transitions. [2021-12-06 23:28:46,128 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 3 states have internal predecessors, (208), 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 23:28:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 15775 states and 20239 transitions. [2021-12-06 23:28:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-12-06 23:28:46,132 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:46,133 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, 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] [2021-12-06 23:28:46,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-06 23:28:46,333 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 23:28:46,333 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:46,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:46,334 INFO L85 PathProgramCache]: Analyzing trace with hash 1213866178, now seen corresponding path program 1 times [2021-12-06 23:28:46,334 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:46,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161645757] [2021-12-06 23:28:46,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:46,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-12-06 23:28:46,430 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:46,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161645757] [2021-12-06 23:28:46,431 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [161645757] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:46,431 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:46,431 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 23:28:46,431 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918343997] [2021-12-06 23:28:46,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:46,432 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:28:46,433 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:46,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:28:46,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:28:46,434 INFO L87 Difference]: Start difference. First operand 15775 states and 20239 transitions. Second operand has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 2 states have internal predecessors, (208), 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 23:28:48,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:48,628 INFO L93 Difference]: Finished difference Result 44315 states and 57488 transitions. [2021-12-06 23:28:48,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:28:48,629 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 2 states have internal predecessors, (208), 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 297 [2021-12-06 23:28:48,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:48,663 INFO L225 Difference]: With dead ends: 44315 [2021-12-06 23:28:48,663 INFO L226 Difference]: Without dead ends: 28542 [2021-12-06 23:28:48,677 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 23:28:48,677 INFO L933 BasicCegarLoop]: 417 mSDtfsCounter, 689 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 1967 mSolverCounterSat, 841 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 689 SdHoareTripleChecker+Valid, 423 SdHoareTripleChecker+Invalid, 2808 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 841 IncrementalHoareTripleChecker+Valid, 1967 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:48,677 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [689 Valid, 423 Invalid, 2808 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [841 Valid, 1967 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-12-06 23:28:48,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28542 states. [2021-12-06 23:28:48,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28542 to 26289. [2021-12-06 23:28:48,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26289 states, 26288 states have (on average 1.2132912355447352) internal successors, (31895), 26288 states have internal predecessors, (31895), 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 23:28:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26289 states to 26289 states and 31895 transitions. [2021-12-06 23:28:48,958 INFO L78 Accepts]: Start accepts. Automaton has 26289 states and 31895 transitions. Word has length 297 [2021-12-06 23:28:48,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:48,959 INFO L470 AbstractCegarLoop]: Abstraction has 26289 states and 31895 transitions. [2021-12-06 23:28:48,959 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 2 states have internal predecessors, (208), 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 23:28:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 26289 states and 31895 transitions. [2021-12-06 23:28:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-12-06 23:28:48,962 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:48,962 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, 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] [2021-12-06 23:28:48,962 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-06 23:28:48,962 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:48,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:48,963 INFO L85 PathProgramCache]: Analyzing trace with hash 2127368547, now seen corresponding path program 1 times [2021-12-06 23:28:48,963 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:48,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810010736] [2021-12-06 23:28:48,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:48,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:49,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:49,070 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-12-06 23:28:49,070 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:49,070 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810010736] [2021-12-06 23:28:49,070 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810010736] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:49,070 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:49,070 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:28:49,070 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629532021] [2021-12-06 23:28:49,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:49,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:28:49,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:49,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:28:49,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:28:49,072 INFO L87 Difference]: Start difference. First operand 26289 states and 31895 transitions. Second operand has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 3 states have internal predecessors, (208), 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 23:28:51,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:51,498 INFO L93 Difference]: Finished difference Result 65343 states and 80721 transitions. [2021-12-06 23:28:51,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:28:51,499 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 3 states have internal predecessors, (208), 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 323 [2021-12-06 23:28:51,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:51,533 INFO L225 Difference]: With dead ends: 65343 [2021-12-06 23:28:51,533 INFO L226 Difference]: Without dead ends: 39056 [2021-12-06 23:28:51,550 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 23:28:51,550 INFO L933 BasicCegarLoop]: 1351 mSDtfsCounter, 695 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 2298 mSolverCounterSat, 531 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 695 SdHoareTripleChecker+Valid, 1359 SdHoareTripleChecker+Invalid, 2829 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 531 IncrementalHoareTripleChecker+Valid, 2298 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:51,551 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [695 Valid, 1359 Invalid, 2829 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [531 Valid, 2298 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2021-12-06 23:28:51,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39056 states. [2021-12-06 23:28:51,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39056 to 39056. [2021-12-06 23:28:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39056 states, 39055 states have (on average 1.1692228907950326) internal successors, (45664), 39055 states have internal predecessors, (45664), 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 23:28:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39056 states to 39056 states and 45664 transitions. [2021-12-06 23:28:51,873 INFO L78 Accepts]: Start accepts. Automaton has 39056 states and 45664 transitions. Word has length 323 [2021-12-06 23:28:51,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:51,873 INFO L470 AbstractCegarLoop]: Abstraction has 39056 states and 45664 transitions. [2021-12-06 23:28:51,873 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 3 states have internal predecessors, (208), 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 23:28:51,873 INFO L276 IsEmpty]: Start isEmpty. Operand 39056 states and 45664 transitions. [2021-12-06 23:28:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2021-12-06 23:28:51,876 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:51,877 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 23:28:51,877 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-06 23:28:51,877 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:51,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:51,877 INFO L85 PathProgramCache]: Analyzing trace with hash -1185344287, now seen corresponding path program 1 times [2021-12-06 23:28:51,877 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:51,877 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21333088] [2021-12-06 23:28:51,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:51,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-12-06 23:28:51,979 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:51,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21333088] [2021-12-06 23:28:51,979 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21333088] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:51,979 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:51,979 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:28:51,979 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920510652] [2021-12-06 23:28:51,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:51,980 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:28:51,980 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:51,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:28:51,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:28:51,980 INFO L87 Difference]: Start difference. First operand 39056 states and 45664 transitions. Second operand has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 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 23:28:54,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:54,052 INFO L93 Difference]: Finished difference Result 88624 states and 103028 transitions. [2021-12-06 23:28:54,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:28:54,053 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 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 23:28:54,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:54,106 INFO L225 Difference]: With dead ends: 88624 [2021-12-06 23:28:54,106 INFO L226 Difference]: Without dead ends: 49570 [2021-12-06 23:28:54,123 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 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 23:28:54,124 INFO L933 BasicCegarLoop]: 892 mSDtfsCounter, 807 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 2129 mSolverCounterSat, 584 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 807 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 2713 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 584 IncrementalHoareTripleChecker+Valid, 2129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:54,124 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [807 Valid, 900 Invalid, 2713 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [584 Valid, 2129 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2021-12-06 23:28:54,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49570 states. [2021-12-06 23:28:54,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49570 to 45815. [2021-12-06 23:28:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45815 states, 45814 states have (on average 1.139782599205483) internal successors, (52218), 45814 states have internal predecessors, (52218), 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 23:28:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45815 states to 45815 states and 52218 transitions. [2021-12-06 23:28:54,603 INFO L78 Accepts]: Start accepts. Automaton has 45815 states and 52218 transitions. Word has length 338 [2021-12-06 23:28:54,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:54,603 INFO L470 AbstractCegarLoop]: Abstraction has 45815 states and 52218 transitions. [2021-12-06 23:28:54,603 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 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 23:28:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 45815 states and 52218 transitions. [2021-12-06 23:28:54,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2021-12-06 23:28:54,613 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:54,613 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-12-06 23:28:54,613 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-06 23:28:54,613 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:54,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:54,614 INFO L85 PathProgramCache]: Analyzing trace with hash -653245748, now seen corresponding path program 1 times [2021-12-06 23:28:54,614 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:54,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473254749] [2021-12-06 23:28:54,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:54,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2021-12-06 23:28:54,735 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:54,735 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473254749] [2021-12-06 23:28:54,735 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473254749] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:54,735 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:28:54,735 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:28:54,735 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120466769] [2021-12-06 23:28:54,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:54,736 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:28:54,736 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:54,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:28:54,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:28:54,736 INFO L87 Difference]: Start difference. First operand 45815 states and 52218 transitions. Second operand has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 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 23:28:57,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:28:57,172 INFO L93 Difference]: Finished difference Result 114158 states and 130680 transitions. [2021-12-06 23:28:57,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:28:57,172 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 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 479 [2021-12-06 23:28:57,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:28:57,223 INFO L225 Difference]: With dead ends: 114158 [2021-12-06 23:28:57,223 INFO L226 Difference]: Without dead ends: 68345 [2021-12-06 23:28:57,243 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 23:28:57,244 INFO L933 BasicCegarLoop]: 1204 mSDtfsCounter, 710 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 2406 mSolverCounterSat, 532 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 710 SdHoareTripleChecker+Valid, 1212 SdHoareTripleChecker+Invalid, 2938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 532 IncrementalHoareTripleChecker+Valid, 2406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-12-06 23:28:57,244 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [710 Valid, 1212 Invalid, 2938 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [532 Valid, 2406 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-12-06 23:28:57,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68345 states. [2021-12-06 23:28:57,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68345 to 66092. [2021-12-06 23:28:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66092 states, 66091 states have (on average 1.1364482304701093) internal successors, (75109), 66091 states have internal predecessors, (75109), 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 23:28:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66092 states to 66092 states and 75109 transitions. [2021-12-06 23:28:57,805 INFO L78 Accepts]: Start accepts. Automaton has 66092 states and 75109 transitions. Word has length 479 [2021-12-06 23:28:57,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:28:57,806 INFO L470 AbstractCegarLoop]: Abstraction has 66092 states and 75109 transitions. [2021-12-06 23:28:57,806 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 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 23:28:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 66092 states and 75109 transitions. [2021-12-06 23:28:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2021-12-06 23:28:57,816 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:28:57,816 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, 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, 3, 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] [2021-12-06 23:28:57,816 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-06 23:28:57,816 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:28:57,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:28:57,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1461221601, now seen corresponding path program 1 times [2021-12-06 23:28:57,817 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:28:57,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299231937] [2021-12-06 23:28:57,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:57,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:28:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 276 proven. 333 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2021-12-06 23:28:58,118 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:28:58,118 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299231937] [2021-12-06 23:28:58,118 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [299231937] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 23:28:58,118 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [610625713] [2021-12-06 23:28:58,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:28:58,118 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 23:28:58,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 23:28:58,119 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 23:28:58,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-06 23:28:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:28:58,249 INFO L263 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 23:28:58,257 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 23:28:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2021-12-06 23:28:58,652 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 23:28:58,652 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [610625713] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:28:58,652 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 23:28:58,653 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2021-12-06 23:28:58,653 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398728244] [2021-12-06 23:28:58,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:28:58,653 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:28:58,653 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:28:58,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:28:58,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-06 23:28:58,654 INFO L87 Difference]: Start difference. First operand 66092 states and 75109 transitions. Second operand has 3 states, 3 states have (on average 70.0) internal successors, (210), 3 states have internal predecessors, (210), 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 23:29:01,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:29:01,137 INFO L93 Difference]: Finished difference Result 150957 states and 173544 transitions. [2021-12-06 23:29:01,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:29:01,137 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 70.0) internal successors, (210), 3 states have internal predecessors, (210), 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 499 [2021-12-06 23:29:01,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:29:01,205 INFO L225 Difference]: With dead ends: 150957 [2021-12-06 23:29:01,205 INFO L226 Difference]: Without dead ends: 84867 [2021-12-06 23:29:01,270 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 502 GetRequests, 498 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-06 23:29:01,271 INFO L933 BasicCegarLoop]: 1112 mSDtfsCounter, 812 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 2178 mSolverCounterSat, 569 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 812 SdHoareTripleChecker+Valid, 1120 SdHoareTripleChecker+Invalid, 2747 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 569 IncrementalHoareTripleChecker+Valid, 2178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-12-06 23:29:01,272 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [812 Valid, 1120 Invalid, 2747 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [569 Valid, 2178 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-12-06 23:29:01,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84867 states. [2021-12-06 23:29:01,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84867 to 84867. [2021-12-06 23:29:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84867 states, 84866 states have (on average 1.1277896919850117) internal successors, (95711), 84866 states have internal predecessors, (95711), 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 23:29:01,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84867 states to 84867 states and 95711 transitions. [2021-12-06 23:29:01,976 INFO L78 Accepts]: Start accepts. Automaton has 84867 states and 95711 transitions. Word has length 499 [2021-12-06 23:29:01,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:29:01,977 INFO L470 AbstractCegarLoop]: Abstraction has 84867 states and 95711 transitions. [2021-12-06 23:29:01,977 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 70.0) internal successors, (210), 3 states have internal predecessors, (210), 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 23:29:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 84867 states and 95711 transitions. [2021-12-06 23:29:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2021-12-06 23:29:02,030 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:29:02,031 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:29:02,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-06 23:29:02,231 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-12-06 23:29:02,232 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:29:02,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:29:02,233 INFO L85 PathProgramCache]: Analyzing trace with hash 119875047, now seen corresponding path program 1 times [2021-12-06 23:29:02,233 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:29:02,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448448711] [2021-12-06 23:29:02,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:29:02,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:29:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:29:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2021-12-06 23:29:02,449 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:29:02,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448448711] [2021-12-06 23:29:02,450 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448448711] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:29:02,450 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:29:02,450 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:29:02,450 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066008062] [2021-12-06 23:29:02,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:29:02,451 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:29:02,451 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:29:02,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:29:02,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:29:02,451 INFO L87 Difference]: Start difference. First operand 84867 states and 95711 transitions. Second operand has 3 states, 3 states have (on average 265.6666666666667) internal successors, (797), 3 states have internal predecessors, (797), 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 23:29:05,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:29:05,349 INFO L93 Difference]: Finished difference Result 198270 states and 224975 transitions. [2021-12-06 23:29:05,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:29:05,350 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 265.6666666666667) internal successors, (797), 3 states have internal predecessors, (797), 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 966 [2021-12-06 23:29:05,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:29:05,444 INFO L225 Difference]: With dead ends: 198270 [2021-12-06 23:29:05,444 INFO L226 Difference]: Without dead ends: 113405 [2021-12-06 23:29:05,480 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 23:29:05,481 INFO L933 BasicCegarLoop]: 1278 mSDtfsCounter, 667 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2328 mSolverCounterSat, 523 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 667 SdHoareTripleChecker+Valid, 1285 SdHoareTripleChecker+Invalid, 2851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 523 IncrementalHoareTripleChecker+Valid, 2328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2021-12-06 23:29:05,481 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [667 Valid, 1285 Invalid, 2851 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [523 Valid, 2328 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2021-12-06 23:29:05,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113405 states. [2021-12-06 23:29:06,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113405 to 107397. [2021-12-06 23:29:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107397 states, 107396 states have (on average 1.1164475399456217) internal successors, (119902), 107396 states have internal predecessors, (119902), 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 23:29:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107397 states to 107397 states and 119902 transitions. [2021-12-06 23:29:06,521 INFO L78 Accepts]: Start accepts. Automaton has 107397 states and 119902 transitions. Word has length 966 [2021-12-06 23:29:06,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:29:06,522 INFO L470 AbstractCegarLoop]: Abstraction has 107397 states and 119902 transitions. [2021-12-06 23:29:06,522 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 265.6666666666667) internal successors, (797), 3 states have internal predecessors, (797), 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 23:29:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 107397 states and 119902 transitions. [2021-12-06 23:29:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2021-12-06 23:29:06,568 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:29:06,569 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1] [2021-12-06 23:29:06,569 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-06 23:29:06,569 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:29:06,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:29:06,569 INFO L85 PathProgramCache]: Analyzing trace with hash -86053011, now seen corresponding path program 1 times [2021-12-06 23:29:06,570 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:29:06,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236206729] [2021-12-06 23:29:06,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:29:06,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:29:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:29:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 802 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2021-12-06 23:29:06,890 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:29:06,890 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236206729] [2021-12-06 23:29:06,890 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236206729] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:29:06,890 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:29:06,890 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:29:06,890 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [514454839] [2021-12-06 23:29:06,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:29:06,891 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:29:06,891 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:29:06,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:29:06,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:29:06,892 INFO L87 Difference]: Start difference. First operand 107397 states and 119902 transitions. Second operand has 3 states, 3 states have (on average 279.6666666666667) internal successors, (839), 3 states have internal predecessors, (839), 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 23:29:09,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:29:09,577 INFO L93 Difference]: Finished difference Result 256848 states and 286126 transitions. [2021-12-06 23:29:09,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:29:09,578 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 279.6666666666667) internal successors, (839), 3 states have internal predecessors, (839), 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 994 [2021-12-06 23:29:09,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:29:09,726 INFO L225 Difference]: With dead ends: 256848 [2021-12-06 23:29:09,726 INFO L226 Difference]: Without dead ends: 148702 [2021-12-06 23:29:09,778 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 23:29:09,778 INFO L933 BasicCegarLoop]: 1039 mSDtfsCounter, 738 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2082 mSolverCounterSat, 658 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 738 SdHoareTripleChecker+Valid, 1046 SdHoareTripleChecker+Invalid, 2740 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 658 IncrementalHoareTripleChecker+Valid, 2082 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-12-06 23:29:09,779 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [738 Valid, 1046 Invalid, 2740 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [658 Valid, 2082 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-12-06 23:29:09,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148702 states. [2021-12-06 23:29:10,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148702 to 132931. [2021-12-06 23:29:11,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 132931 states, 132930 states have (on average 1.0952380952380953) internal successors, (145590), 132930 states have internal predecessors, (145590), 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 23:29:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132931 states to 132931 states and 145590 transitions. [2021-12-06 23:29:11,141 INFO L78 Accepts]: Start accepts. Automaton has 132931 states and 145590 transitions. Word has length 994 [2021-12-06 23:29:11,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:29:11,141 INFO L470 AbstractCegarLoop]: Abstraction has 132931 states and 145590 transitions. [2021-12-06 23:29:11,142 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 279.6666666666667) internal successors, (839), 3 states have internal predecessors, (839), 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 23:29:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 132931 states and 145590 transitions. [2021-12-06 23:29:11,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2021-12-06 23:29:11,206 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:29:11,207 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:29:11,207 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-06 23:29:11,207 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:29:11,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:29:11,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1989416895, now seen corresponding path program 1 times [2021-12-06 23:29:11,207 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:29:11,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767009333] [2021-12-06 23:29:11,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:29:11,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:29:11,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:29:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 1098 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2021-12-06 23:29:11,697 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:29:11,698 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767009333] [2021-12-06 23:29:11,698 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767009333] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:29:11,698 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:29:11,698 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:29:11,698 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864744822] [2021-12-06 23:29:11,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:29:11,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:29:11,699 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:29:11,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:29:11,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:29:11,700 INFO L87 Difference]: Start difference. First operand 132931 states and 145590 transitions. Second operand has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 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 23:29:14,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:29:14,276 INFO L93 Difference]: Finished difference Result 264358 states and 289641 transitions. [2021-12-06 23:29:14,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:29:14,276 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 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 1099 [2021-12-06 23:29:14,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:29:14,388 INFO L225 Difference]: With dead ends: 264358 [2021-12-06 23:29:14,388 INFO L226 Difference]: Without dead ends: 132180 [2021-12-06 23:29:14,422 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 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 23:29:14,423 INFO L933 BasicCegarLoop]: 133 mSDtfsCounter, 785 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2028 mSolverCounterSat, 588 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 785 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 2616 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 588 IncrementalHoareTripleChecker+Valid, 2028 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2021-12-06 23:29:14,423 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [785 Valid, 139 Invalid, 2616 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [588 Valid, 2028 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2021-12-06 23:29:14,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132180 states. [2021-12-06 23:29:15,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132180 to 132180. [2021-12-06 23:29:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 132180 states, 132179 states have (on average 1.0823353180157211) internal successors, (143062), 132179 states have internal predecessors, (143062), 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 23:29:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132180 states to 132180 states and 143062 transitions. [2021-12-06 23:29:15,749 INFO L78 Accepts]: Start accepts. Automaton has 132180 states and 143062 transitions. Word has length 1099 [2021-12-06 23:29:15,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:29:15,749 INFO L470 AbstractCegarLoop]: Abstraction has 132180 states and 143062 transitions. [2021-12-06 23:29:15,749 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 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 23:29:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 132180 states and 143062 transitions. [2021-12-06 23:29:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2021-12-06 23:29:15,801 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 23:29:15,802 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2021-12-06 23:29:15,802 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-06 23:29:15,802 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 23:29:15,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 23:29:15,802 INFO L85 PathProgramCache]: Analyzing trace with hash -86535260, now seen corresponding path program 1 times [2021-12-06 23:29:15,803 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 23:29:15,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808839086] [2021-12-06 23:29:15,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 23:29:15,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 23:29:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 23:29:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1394 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 1100 trivial. 0 not checked. [2021-12-06 23:29:16,294 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 23:29:16,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808839086] [2021-12-06 23:29:16,294 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808839086] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 23:29:16,294 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 23:29:16,294 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 23:29:16,294 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937883424] [2021-12-06 23:29:16,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 23:29:16,296 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 23:29:16,296 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 23:29:16,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 23:29:16,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 23:29:16,296 INFO L87 Difference]: Start difference. First operand 132180 states and 143062 transitions. Second operand has 3 states, 3 states have (on average 203.66666666666666) internal successors, (611), 3 states have internal predecessors, (611), 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 23:29:19,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 23:29:19,123 INFO L93 Difference]: Finished difference Result 274119 states and 296305 transitions. [2021-12-06 23:29:19,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 23:29:19,124 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 203.66666666666666) internal successors, (611), 3 states have internal predecessors, (611), 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 1103 [2021-12-06 23:29:19,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 23:29:19,125 INFO L225 Difference]: With dead ends: 274119 [2021-12-06 23:29:19,125 INFO L226 Difference]: Without dead ends: 0 [2021-12-06 23:29:19,160 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 23:29:19,160 INFO L933 BasicCegarLoop]: 439 mSDtfsCounter, 716 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2539 mSolverCounterSat, 389 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 716 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 2928 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 389 IncrementalHoareTripleChecker+Valid, 2539 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2021-12-06 23:29:19,161 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [716 Valid, 445 Invalid, 2928 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [389 Valid, 2539 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2021-12-06 23:29:19,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-06 23:29:19,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-06 23:29:19,161 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 23:29:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-06 23:29:19,161 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1103 [2021-12-06 23:29:19,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 23:29:19,162 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-06 23:29:19,162 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 203.66666666666666) internal successors, (611), 3 states have internal predecessors, (611), 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 23:29:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-06 23:29:19,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-06 23:29:19,164 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-06 23:29:19,164 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-06 23:29:19,165 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L2876(lines 2876 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L498(lines 498 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L3406(lines 3406 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L764(lines 764 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L3671(lines 3671 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L2086(lines 2086 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L4201(lines 4201 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L1030(lines 1030 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L1823(lines 1823 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L4466(lines 4466 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L2352(lines 2352 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L1295(lines 1295 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L4731(lines 4731 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L3939(lines 3939 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L2618(lines 2618 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L1561(lines 1561 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,393 INFO L858 garLoopResultBuilder]: For program point L240(lines 240 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L3147(lines 3147 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L505(lines 505 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L2884(lines 2884 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L770(lines 770 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L3413(lines 3413 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L2092(lines 2092 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L3678(lines 3678 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L1300(lines 1300 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L1036(lines 1036 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L4473(lines 4473 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L2359(lines 2359 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L4209(lines 4209 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L1831(lines 1831 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L3153(lines 3153 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L3946(lines 3946 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L4739(lines 4739 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L1568(lines 1568 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L2625(lines 2625 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L247(lines 247 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,394 INFO L858 garLoopResultBuilder]: For program point L2890(lines 2890 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L512(lines 512 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L3420(lines 3420 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L1306(lines 1306 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L778(lines 778 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L3685(lines 3685 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L2100(lines 2100 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L1043(lines 1043 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L1836(lines 1836 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L4479(lines 4479 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L4215(lines 4215 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L3952(lines 3952 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L1574(lines 1574 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L2367(lines 2367 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L2896(lines 2896 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L4746(lines 4746 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L2632(lines 2632 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L3161(lines 3161 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L1312(lines 1312 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L255(lines 255 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,395 INFO L858 garLoopResultBuilder]: For program point L520(lines 520 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L785(lines 785 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L2635(lines 2635 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L3428(lines 3428 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L1050(lines 1050 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L2107(lines 2107 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L1843(lines 1843 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L3693(lines 3693 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L4486(lines 4486 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L4222(lines 4222 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L2373(lines 2373 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L2902(lines 2902 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L4752(lines 4752 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L1317(lines 1317 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L260(lines 260 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L3960(lines 3960 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L1582(lines 1582 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L3168(lines 3168 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L791(lines 791 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L527(lines 527 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,396 INFO L858 garLoopResultBuilder]: For program point L2113(lines 2113 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 205) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L3699(lines 3699 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L2378(lines 2378 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L1057(lines 1057 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L2643(lines 2643 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L3436(lines 3436 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L1322(lines 1322 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L4229(lines 4229 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L1851(lines 1851 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L4494(lines 4494 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L2909(lines 2909 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L4759(lines 4759 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L3702(lines 3702 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L1588(lines 1588 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L267(lines 267 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,397 INFO L858 garLoopResultBuilder]: For program point L3967(lines 3967 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L854 garLoopResultBuilder]: At program point L3175(lines 1699 3176) the Hoare annotation is: (let ((.cse3 (<= ~a17~0 111)) (.cse1 (<= ~a24~0 14)) (.cse11 (< 255 ~a17~0)) (.cse4 (not (= ~a5~0 4))) (.cse9 (= 6 ~a5~0)) (.cse0 (<= ~a2~0 170)) (.cse10 (= ~a7~0 13)) (.cse2 (<= ~a5~0 4)) (.cse5 (< 189 ~a2~0)) (.cse7 (<= 14 ~a7~0)) (.cse8 (not (= ~a24~0 13))) (.cse6 (= ~a7~0 12))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2) (and .cse5 .cse6) (and .cse4 .cse7) (and .cse1 .cse8 .cse9) (and .cse0 .cse7 .cse8) (and .cse1 .cse4 .cse5 .cse3 .cse8) (and .cse10 .cse2 .cse8) (and .cse7 .cse11 .cse8) (and .cse10 .cse3 .cse9) (and .cse7 .cse3) (and .cse5 .cse10 .cse2) (and .cse0 .cse6) (and .cse0 .cse1 .cse8 (<= (+ ~a17~0 124) 0)) (and .cse10 .cse11 .cse9) (and .cse1 .cse10 .cse9) (and .cse1 .cse4 .cse11 .cse8) (and .cse4 .cse5 .cse2 .cse11) (and .cse0 .cse2 .cse11 .cse8) (and .cse4 .cse6) (and .cse1 .cse5 .cse2 .cse11) (and .cse4 .cse10 (not .cse9)) (and .cse0 .cse10 .cse2) (and .cse5 .cse7) (and .cse8 .cse6))) [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L797(lines 797 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L534(lines 534 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L1063(lines 1063 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L2649(lines 2649 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L3442(lines 3442 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L2385(lines 2385 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L2121(lines 2121 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L1857(lines 1857 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L4236(lines 4236 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L4765(lines 4765 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L1330(lines 1330 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L2916(lines 2916 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L3973(lines 3973 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L802(lines 802 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L3709(lines 3709 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,398 INFO L858 garLoopResultBuilder]: For program point L4502(lines 4502 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L274(lines 274 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L3181(lines 3181 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L1596(lines 1596 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L1068(lines 1068 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L2655(lines 2655 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L541(lines 541 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L2392(lines 2392 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L3449(lines 3449 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L2128(lines 2128 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L3978(lines 3978 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L1864(lines 1864 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L4771(lines 4771 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L4243(lines 4243 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L4508(lines 4508 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L1337(lines 1337 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L2923(lines 2923 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L809(lines 809 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L3716(lines 3716 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L3188(lines 3188 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,399 INFO L858 garLoopResultBuilder]: For program point L282(lines 282 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L1075(lines 1075 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L1604(lines 1604 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L547(lines 547 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L2662(lines 2662 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L4248(lines 4248 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L3456(lines 3456 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L2399(lines 2399 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L2135(lines 2135 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L3985(lines 3985 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L1871(lines 1871 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L4778(lines 4778 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L4514(lines 4514 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L2930(lines 2930 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L3723(lines 3723 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L1609(lines 1609 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L1345(lines 1345 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L288(lines 288 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L817(lines 817 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L4781(lines 4781 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L553(lines 553 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,400 INFO L858 garLoopResultBuilder]: For program point L3196(lines 3196 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L4253(lines 4253 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L1083(lines 1083 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L2669(lines 2669 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L4519(lines 4519 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L2405(lines 2405 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L3991(lines 3991 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L3463(lines 3463 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L2142(lines 2142 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L1878(lines 1878 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L2936(lines 2936 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L294(lines 294 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L3730(lines 3730 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L1616(lines 1616 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L1352(lines 1352 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L824(lines 824 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L4788(lines 4788 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L560(lines 560 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L2410(lines 2410 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L3203(lines 3203 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,401 INFO L858 garLoopResultBuilder]: For program point L2675(lines 2675 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L4525(lines 4525 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L4261(lines 4261 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L1090(lines 1090 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L3998(lines 3998 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L2149(lines 2149 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L1885(lines 1885 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L3471(lines 3471 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L1357(lines 1357 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L3736(lines 3736 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L301(lines 301 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L2944(lines 2944 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L830(lines 830 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L1623(lines 1623 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L3209(lines 3209 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L2681(lines 2681 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L567(lines 567 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L2417(lines 2417 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L4267(lines 4267 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L1096(lines 1096 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2021-12-06 23:29:32,402 INFO L858 garLoopResultBuilder]: For program point L39-2(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L4796(lines 4796 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L4532(lines 4532 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L40(line 40) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L4004(lines 4004 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L3476(lines 3476 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L1891(lines 1891 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L2156(lines 2156 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L42-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L43(line 43) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L3743(lines 3743 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L1365(lines 1365 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L308(lines 308 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L2951(lines 2951 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L837(lines 837 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L1630(lines 1630 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L1102(lines 1102 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L45-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L2688(lines 2688 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L574(lines 574 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L3217(lines 3217 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,403 INFO L858 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L4539(lines 4539 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L3482(lines 3482 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L2425(lines 2425 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L4275(lines 4275 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L1897(lines 1897 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L840(lines 840 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L4804(lines 4804 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L48-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L4012(lines 4012 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L313(lines 313 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L2163(lines 2163 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L49(line 49) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L3749(lines 3749 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L2957(lines 2957 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L2693(lines 2693 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L1372(lines 1372 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L51-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L1637(lines 1637 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L3223(lines 3223 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,404 INFO L858 garLoopResultBuilder]: For program point L1109(lines 1109 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L581(lines 581 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L2431(lines 2431 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L4546(lines 4546 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L4282(lines 4282 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L54-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L1904(lines 1904 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L3490(lines 3490 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L319(lines 319 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L2169(lines 2169 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L848(lines 848 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L3755(lines 3755 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L4812(lines 4812 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L4020(lines 4020 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L57-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L1379(lines 1379 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L1115(lines 1115 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L58(line 58) no Hoare annotation was computed. [2021-12-06 23:29:32,405 INFO L858 garLoopResultBuilder]: For program point L2965(lines 2965 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L1644(lines 1644 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L2701(lines 2701 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L587(lines 587 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L4551(lines 4551 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L3230(lines 3230 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L1909(lines 1909 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L60-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L2439(lines 2439 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L4289(lines 4289 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L61(line 61) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L4025(lines 4025 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L854(lines 854 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L3497(lines 3497 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L326(lines 326 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L2176(lines 2176 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,406 INFO L854 garLoopResultBuilder]: At program point L4819(lines 4668 4820) the Hoare annotation is: (let ((.cse3 (<= ~a17~0 111)) (.cse1 (<= ~a24~0 14)) (.cse11 (< 255 ~a17~0)) (.cse4 (not (= ~a5~0 4))) (.cse9 (= 6 ~a5~0)) (.cse0 (<= ~a2~0 170)) (.cse10 (= ~a7~0 13)) (.cse2 (<= ~a5~0 4)) (.cse5 (< 189 ~a2~0)) (.cse7 (<= 14 ~a7~0)) (.cse8 (not (= ~a24~0 13))) (.cse6 (= ~a7~0 12))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2) (and .cse5 .cse6) (and .cse4 .cse7) (and .cse1 .cse8 .cse9) (and .cse0 .cse7 .cse8) (and .cse1 .cse4 .cse5 .cse3 .cse8) (and .cse10 .cse2 .cse8) (and .cse7 .cse11 .cse8) (and .cse10 .cse3 .cse9) (and .cse7 .cse3) (and .cse5 .cse10 .cse2) (and .cse0 .cse6) (and .cse0 .cse1 .cse8 (<= (+ ~a17~0 124) 0)) (and .cse10 .cse11 .cse9) (and .cse1 .cse10 .cse9) (and .cse1 .cse4 .cse11 .cse8) (and .cse4 .cse5 .cse2 .cse11) (and .cse0 .cse2 .cse11 .cse8) (and .cse4 .cse6) (and .cse1 .cse5 .cse2 .cse11) (and .cse4 .cse10 (not .cse9)) (and .cse0 .cse10 .cse2) (and .cse5 .cse7) (and .cse8 .cse6))) [2021-12-06 23:29:32,406 INFO L858 garLoopResultBuilder]: For program point L3762(lines 3762 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L63-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L1914(lines 1914 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L2971(lines 2971 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L2707(lines 2707 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L4557(lines 4557 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L1386(lines 1386 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L861 garLoopResultBuilder]: At program point L4822(lines 4822 4838) the Hoare annotation is: true [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L1651(lines 1651 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L594(lines 594 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L1123(lines 1123 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L66-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L859(lines 859 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L3502(lines 3502 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L3238(lines 3238 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L67(line 67) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L2446(lines 2446 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L4296(lines 4296 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,407 INFO L858 garLoopResultBuilder]: For program point L333(lines 333 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L69-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L4033(lines 4033 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L3769(lines 3769 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L2184(lines 2184 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L70(line 70) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L1921(lines 1921 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L854 garLoopResultBuilder]: At program point L4828-2(lines 4828 4837) the Hoare annotation is: (let ((.cse3 (<= ~a17~0 111)) (.cse1 (<= ~a24~0 14)) (.cse11 (< 255 ~a17~0)) (.cse4 (not (= ~a5~0 4))) (.cse9 (= 6 ~a5~0)) (.cse0 (<= ~a2~0 170)) (.cse10 (= ~a7~0 13)) (.cse2 (<= ~a5~0 4)) (.cse5 (< 189 ~a2~0)) (.cse7 (<= 14 ~a7~0)) (.cse8 (not (= ~a24~0 13))) (.cse6 (= ~a7~0 12))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2) (and .cse5 .cse6) (and .cse4 .cse7) (and .cse1 .cse8 .cse9) (and .cse0 .cse7 .cse8) (and .cse1 .cse4 .cse5 .cse3 .cse8) (and .cse10 .cse2 .cse8) (and .cse7 .cse11 .cse8) (and .cse10 .cse3 .cse9) (and .cse7 .cse3) (and .cse5 .cse10 .cse2) (and .cse0 .cse6) (and .cse0 .cse1 .cse8 (<= (+ ~a17~0 124) 0)) (and .cse10 .cse11 .cse9) (and .cse1 .cse10 .cse9) (and .cse1 .cse4 .cse11 .cse8) (and .cse4 .cse5 .cse2 .cse11) (and .cse0 .cse2 .cse11 .cse8) (and .cse4 .cse6) (and .cse1 .cse5 .cse2 .cse11) (and .cse4 .cse10 (not .cse9)) (and .cse0 .cse10 .cse2) (and .cse5 .cse7) (and .cse8 .cse6))) [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L1129(lines 1129 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L72-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L2979(lines 2979 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L1658(lines 1658 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L2715(lines 2715 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L601(lines 601 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L4565(lines 4565 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L1394(lines 1394 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L73(line 73) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L866(lines 866 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L3509(lines 3509 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L3245(lines 3245 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,408 INFO L858 garLoopResultBuilder]: For program point L4303(lines 4303 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L75-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L3775(lines 3775 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L2454(lines 2454 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L340(lines 340 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L2190(lines 2190 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L4040(lines 4040 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L4833(line 4833) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L78-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L1928(lines 1928 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L3514(lines 3514 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L1400(lines 1400 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L2986(lines 2986 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L872(lines 872 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L2722(lines 2722 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L1665(lines 1665 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L608(lines 608 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L1137(lines 1137 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L4573(lines 4573 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,409 INFO L858 garLoopResultBuilder]: For program point L2459(lines 2459 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L3252(lines 3252 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L4309(lines 4309 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L2195(lines 2195 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L81-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L4046(lines 4046 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L3782(lines 3782 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L347(lines 347 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L84-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L3520(lines 3520 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L1406(lines 1406 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L1935(lines 1935 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L2728(lines 2728 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L879(lines 879 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L615(lines 615 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L1144(lines 1144 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L87-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L2994(lines 2994 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L1673(lines 1673 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,410 INFO L858 garLoopResultBuilder]: For program point L2466(lines 2466 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L3259(lines 3259 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L88(line 88) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L4581(lines 4581 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L4317(lines 4317 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L2203(lines 2203 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L90-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L4054(lines 4054 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L3790(lines 3790 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L355(lines 355 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L91(line 91) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L3527(lines 3527 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L4584(lines 4584 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L1413(lines 1413 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L885(lines 885 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L2735(lines 2735 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L621(lines 621 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L93-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L1943(lines 1943 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L2472(lines 2472 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L94(line 94) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L3001(lines 3001 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L3530(lines 3530 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,411 INFO L858 garLoopResultBuilder]: For program point L1152(lines 1152 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L2209(lines 2209 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L1681(lines 1681 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L3267(lines 3267 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L4324(lines 4324 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L96-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L3796(lines 3796 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L361(lines 361 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L97(line 97) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L4062(lines 4062 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L2741(lines 2741 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L1420(lines 1420 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L99-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L892(lines 892 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L628(lines 628 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L3535(lines 3535 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L4592(lines 4592 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L2214(lines 2214 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L1950(lines 1950 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L2479(lines 2479 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,412 INFO L858 garLoopResultBuilder]: For program point L1159(lines 1159 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L102-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L3009(lines 3009 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L1688(lines 1688 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L4331(lines 4331 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L3274(lines 3274 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L103(line 103) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L368(lines 368 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L4068(lines 4068 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L3804(lines 3804 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L105-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L898(lines 898 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L2748(lines 2748 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L2484(lines 2484 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L3541(lines 3541 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L106(line 106) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L1956(lines 1956 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L635(lines 635 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L1428(lines 1428 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L2221(lines 2221 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L4600(lines 4600 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L3279(lines 3279 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,413 INFO L858 garLoopResultBuilder]: For program point L108-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L1166(lines 1166 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L109(line 109) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L4338(lines 4338 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L4074(lines 4074 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L3017(lines 3017 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L3810(lines 3810 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L854 garLoopResultBuilder]: At program point L1696(lines 38 1697) the Hoare annotation is: (let ((.cse3 (<= ~a17~0 111)) (.cse1 (<= ~a24~0 14)) (.cse11 (< 255 ~a17~0)) (.cse4 (not (= ~a5~0 4))) (.cse9 (= 6 ~a5~0)) (.cse0 (<= ~a2~0 170)) (.cse10 (= ~a7~0 13)) (.cse2 (<= ~a5~0 4)) (.cse5 (< 189 ~a2~0)) (.cse7 (<= 14 ~a7~0)) (.cse8 (not (= ~a24~0 13))) (.cse6 (= ~a7~0 12))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2) (and .cse5 .cse6) (and .cse4 .cse7) (and .cse1 .cse8 .cse9) (and .cse0 .cse7 .cse8) (and .cse1 .cse4 .cse5 .cse3 .cse8) (and .cse10 .cse2 .cse8) (and .cse7 .cse11 .cse8) (and .cse10 .cse3 .cse9) (and .cse7 .cse3) (and .cse5 .cse10 .cse2) (and .cse0 .cse6) (and .cse0 .cse1 .cse8 (<= (+ ~a17~0 124) 0)) (and .cse10 .cse11 .cse9) (and .cse1 .cse10 .cse9) (and .cse1 .cse4 .cse11 .cse8) (and .cse4 .cse5 .cse2 .cse11) (and .cse0 .cse2 .cse11 .cse8) (and .cse4 .cse6) (and .cse1 .cse5 .cse2 .cse11) (and .cse4 .cse10 (not .cse9)) (and .cse0 .cse10 .cse2) (and .cse5 .cse7) (and .cse8 .cse6))) [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L375(lines 375 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L111-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L904(lines 904 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L112(line 112) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L1962(lines 1962 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L3548(lines 3548 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L1434(lines 1434 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L2491(lines 2491 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L2227(lines 2227 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L2756(lines 2756 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L3285(lines 3285 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L114-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,414 INFO L858 garLoopResultBuilder]: For program point L643(lines 643 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L115(line 115) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L3022(lines 3022 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L4079(lines 4079 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L4608(lines 4608 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L1702(lines 1702 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L381(lines 381 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L4345(lines 4345 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L1174(lines 1174 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L117-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L3817(lines 3817 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L1439(lines 1439 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L2232(lines 2232 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L118(line 118) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L911(lines 911 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L3554(lines 3554 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L2497(lines 2497 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L1969(lines 1969 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L120-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L4084(lines 4084 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L3292(lines 3292 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L121(line 121) no Hoare annotation was computed. [2021-12-06 23:29:32,415 INFO L858 garLoopResultBuilder]: For program point L2764(lines 2764 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L650(lines 650 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L1179(lines 1179 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L3029(lines 3029 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L1708(lines 1708 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L4615(lines 4615 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L123-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L3823(lines 3823 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L2502(lines 2502 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L388(lines 388 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L124(line 124) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L3560(lines 3560 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L1446(lines 1446 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L4353(lines 4353 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L1975(lines 1975 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L918(lines 918 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L2240(lines 2240 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L126-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L2769(lines 2769 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L127(line 127) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L4091(lines 4091 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,416 INFO L858 garLoopResultBuilder]: For program point L2507(lines 2507 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L3300(lines 3300 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L1186(lines 1186 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L129-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L3036(lines 3036 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L1715(lines 1715 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L658(lines 658 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L4622(lines 4622 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L1451(lines 1451 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L394(lines 394 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L130(line 130) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L1981(lines 1981 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L924(lines 924 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L3831(lines 3831 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L4360(lines 4360 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L132-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L3568(lines 3568 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L2247(lines 2247 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L133(line 133) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L2776(lines 2776 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L2512(lines 2512 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L1456(lines 1456 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,417 INFO L858 garLoopResultBuilder]: For program point L135-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L4099(lines 4099 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L664(lines 664 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L4628(lines 4628 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L1193(lines 1193 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L136(line 136) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L3043(lines 3043 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L401(lines 401 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L3308(lines 3308 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L1723(lines 1723 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L138-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L931(lines 931 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L3838(lines 3838 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L3574(lines 3574 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L4367(lines 4367 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L139(line 139) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L1989(lines 1989 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L2783(lines 2783 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L2519(lines 2519 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L2255(lines 2255 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L141-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L1463(lines 1463 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,418 INFO L858 garLoopResultBuilder]: For program point L142(line 142) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L4106(lines 4106 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L407(lines 407 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L1200(lines 1200 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L3050(lines 3050 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L672(lines 672 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L4636(lines 4636 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L144-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L1730(lines 1730 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L3316(lines 3316 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L145(line 145) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L938(lines 938 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L3581(lines 3581 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L1996(lines 1996 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L3846(lines 3846 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L2525(lines 2525 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L4375(lines 4375 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L147-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L2790(lines 2790 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L1469(lines 1469 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L2262(lines 2262 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L148(line 148) no Hoare annotation was computed. [2021-12-06 23:29:32,419 INFO L858 garLoopResultBuilder]: For program point L677(lines 677 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L1206(lines 1206 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L3056(lines 3056 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L4113(lines 4113 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L414(lines 414 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L150-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L4643(lines 4643 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L151(line 151) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L1737(lines 1737 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L2002(lines 2002 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L3588(lines 3588 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L3324(lines 3324 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L153-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L946(lines 946 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L2796(lines 2796 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L2532(lines 2532 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L1475(lines 1475 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L4382(lines 4382 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L154(line 154) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L3854(lines 3854 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L419(lines 419 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L2269(lines 2269 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,420 INFO L858 garLoopResultBuilder]: For program point L684(lines 684 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L1213(lines 1213 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L156-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L4649(lines 4649 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L157(line 157) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L3064(lines 3064 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L4121(lines 4121 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L3329(lines 3329 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L951(lines 951 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L159-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L2802(lines 2802 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L1745(lines 1745 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L3595(lines 3595 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L4388(lines 4388 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L160(line 160) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L2010(lines 2010 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L3860(lines 3860 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L2275(lines 2275 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L2540(lines 2540 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L1483(lines 1483 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L162-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,421 INFO L858 garLoopResultBuilder]: For program point L691(lines 691 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L427(lines 427 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L163(line 163) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L4656(lines 4656 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L1221(lines 1221 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L3600(lines 3600 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L3336(lines 3336 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L165-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L3072(lines 3072 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L4129(lines 4129 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L958(lines 958 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L166(line 166) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L2016(lines 2016 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L2809(lines 2809 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L3867(lines 3867 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L1753(lines 1753 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L4396(lines 4396 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L168-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L2283(lines 2283 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L169(line 169) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L698(lines 698 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L2548(lines 2548 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,422 INFO L858 garLoopResultBuilder]: For program point L1491(lines 1491 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L434(lines 434 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L3606(lines 3606 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L4399(lines 4399 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L171-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L4135(lines 4135 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L3343(lines 3343 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L1229(lines 1229 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L172(line 172) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L2022(lines 2022 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L3079(lines 3079 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L965(lines 965 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L3872(lines 3872 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L854 garLoopResultBuilder]: At program point L4665(lines 3178 4666) the Hoare annotation is: (let ((.cse3 (<= ~a17~0 111)) (.cse1 (<= ~a24~0 14)) (.cse11 (< 255 ~a17~0)) (.cse4 (not (= ~a5~0 4))) (.cse9 (= 6 ~a5~0)) (.cse0 (<= ~a2~0 170)) (.cse10 (= ~a7~0 13)) (.cse2 (<= ~a5~0 4)) (.cse5 (< 189 ~a2~0)) (.cse7 (<= 14 ~a7~0)) (.cse8 (not (= ~a24~0 13))) (.cse6 (= ~a7~0 12))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2) (and .cse5 .cse6) (and .cse4 .cse7) (and .cse1 .cse8 .cse9) (and .cse0 .cse7 .cse8) (and .cse1 .cse4 .cse5 .cse3 .cse8) (and .cse10 .cse2 .cse8) (and .cse7 .cse11 .cse8) (and .cse10 .cse3 .cse9) (and .cse7 .cse3) (and .cse5 .cse10 .cse2) (and .cse0 .cse6) (and .cse0 .cse1 .cse8 (<= (+ ~a17~0 124) 0)) (and .cse10 .cse11 .cse9) (and .cse1 .cse10 .cse9) (and .cse1 .cse4 .cse11 .cse8) (and .cse4 .cse5 .cse2 .cse11) (and .cse0 .cse2 .cse11 .cse8) (and .cse4 .cse6) (and .cse1 .cse5 .cse2 .cse11) (and .cse4 .cse10 (not .cse9)) (and .cse0 .cse10 .cse2) (and .cse5 .cse7) (and .cse8 .cse6))) [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L2816(lines 2816 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L1759(lines 1759 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L174-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L175(line 175) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L3611(lines 3611 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,423 INFO L858 garLoopResultBuilder]: For program point L440(lines 440 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L2290(lines 2290 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L705(lines 705 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L1498(lines 1498 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L177-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L3084(lines 3084 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L3877(lines 3877 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L2556(lines 2556 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L4406(lines 4406 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L178(line 178) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L4142(lines 4142 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L971(lines 971 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L4671(lines 4671 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L3350(lines 3350 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L1236(lines 1236 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L180-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L2030(lines 2030 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L1766(lines 1766 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L2823(lines 2823 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L4409(lines 4409 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L181(line 181) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L3618(lines 3618 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,424 INFO L858 garLoopResultBuilder]: For program point L2297(lines 2297 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L183-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L3090(lines 3090 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L4676(lines 4676 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L1505(lines 1505 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L448(lines 448 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L184(line 184) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L3884(lines 3884 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L713(lines 713 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L2563(lines 2563 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L3356(lines 3356 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L2828(lines 2828 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L1243(lines 1243 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L186-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L4150(lines 4150 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L2036(lines 2036 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L979(lines 979 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L1772(lines 1772 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L4416(lines 4416 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L4681(lines 4681 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L2303(lines 2303 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,425 INFO L858 garLoopResultBuilder]: For program point L189-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L3625(lines 3625 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L190(line 190) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L3097(lines 3097 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L3890(lines 3890 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L1512(lines 1512 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L455(lines 455 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L3362(lines 3362 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L720(lines 720 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L192-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L2042(lines 2042 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L985(lines 985 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L2835(lines 2835 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L2571(lines 2571 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L1250(lines 1250 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L193(line 193) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L3893(lines 3893 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L4158(lines 4158 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L1780(lines 1780 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L4687(lines 4687 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L4423(lines 4423 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L2309(lines 2309 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,426 INFO L858 garLoopResultBuilder]: For program point L195-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L1517(lines 1517 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L196(line 196) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L3632(lines 3632 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L2047(lines 2047 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L726(lines 726 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L4690(lines 4690 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L2576(lines 2576 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L462(lines 462 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L3369(lines 3369 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L198-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L3105(lines 3105 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L1256(lines 1256 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L199(line 199) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L992(lines 992 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L3899(lines 3899 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L1786(lines 1786 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L2843(lines 2843 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L201-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L4165(lines 4165 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L4430(lines 4430 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L2316(lines 2316 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,427 INFO L858 garLoopResultBuilder]: For program point L202(line 202) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L4695(lines 4695 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L3638(lines 3638 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L2053(lines 2053 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L1525(lines 1525 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L204-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L3111(lines 3111 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L2583(lines 2583 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L469(lines 469 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L1262(lines 1262 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L205(line 205) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L998(lines 998 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L2848(lines 2848 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L1791(lines 1791 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L734(lines 734 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L4698(lines 4698 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L3377(lines 3377 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L207-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L3907(lines 3907 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L3643(lines 3643 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L208(line 208) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L4437(lines 4437 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,428 INFO L858 garLoopResultBuilder]: For program point L2323(lines 2323 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L4173(lines 4173 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L2588(lines 2588 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L210-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L2060(lines 2060 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L739(lines 739 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L1004(lines 1004 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L1533(lines 1533 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L476(lines 476 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L1269(lines 1269 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L3119(lines 3119 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L1798(lines 1798 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L4705(lines 4705 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L3384(lines 3384 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L213-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L2856(lines 2856 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L3649(lines 3649 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L214(line 214) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L3914(lines 3914 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L479(lines 479 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L2330(lines 2330 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,429 INFO L858 garLoopResultBuilder]: For program point L216-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L4180(lines 4180 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L2066(lines 2066 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L2595(lines 2595 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L4445(lines 4445 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L217(line 217) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L1803(lines 1803 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L746(lines 746 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L4711(lines 4711 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L1540(lines 1540 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L1276(lines 1276 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L2333(lines 2333 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L219-1(lines 38 1697) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L3126(lines 3126 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L1012(lines 1012 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L3919(lines 3919 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L220(line 220) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L2863(lines 2863 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L485(lines 485 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L3392(lines 3392 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L3657(lines 3657 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L4186(lines 4186 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,430 INFO L858 garLoopResultBuilder]: For program point L752(lines 752 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L4452(lines 4452 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L2074(lines 2074 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L3924(lines 3924 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L1810(lines 1810 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L4717(lines 4717 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L1546(lines 1546 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L2603(lines 2603 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L1282(lines 1282 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L2339(lines 2339 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L1018(lines 1018 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L2869(lines 2869 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L491(lines 491 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L3134(lines 3134 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L228(lines 228 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L3664(lines 3664 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L3400(lines 3400 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L4193(lines 4193 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L2079(lines 2079 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L1023(lines 1023 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L759(lines 759 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L4459(lines 4459 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,431 INFO L858 garLoopResultBuilder]: For program point L1288(lines 1288 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L2345(lines 2345 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L3931(lines 3931 4664) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L2610(lines 2610 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L4724(lines 4724 4818) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L1818(lines 1818 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L1554(lines 1554 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L233(lines 233 1695) no Hoare annotation was computed. [2021-12-06 23:29:32,432 INFO L858 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2021-12-06 23:29:32,435 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 23:29:32,436 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-06 23:29:32,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 11:29:32 BoogieIcfgContainer [2021-12-06 23:29:32,463 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-06 23:29:32,464 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-06 23:29:32,464 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-06 23:29:32,464 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-06 23:29:32,464 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 11:28:27" (3/4) ... [2021-12-06 23:29:32,466 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-06 23:29:32,510 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2021-12-06 23:29:32,517 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-12-06 23:29:32,524 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-12-06 23:29:32,530 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 23:29:32,790 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/bin/uautomizer-DrprNOufMa/witness.graphml [2021-12-06 23:29:32,790 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-06 23:29:32,791 INFO L158 Benchmark]: Toolchain (without parser) took 70172.17ms. Allocated memory was 121.6MB in the beginning and 5.9GB in the end (delta: 5.8GB). Free memory was 79.0MB in the beginning and 3.1GB in the end (delta: -3.1GB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. [2021-12-06 23:29:32,791 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory was 74.8MB in the beginning and 74.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 23:29:32,791 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1507.27ms. Allocated memory was 121.6MB in the beginning and 165.7MB in the end (delta: 44.0MB). Free memory was 79.0MB in the beginning and 90.2MB in the end (delta: -11.2MB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. [2021-12-06 23:29:32,792 INFO L158 Benchmark]: Boogie Procedure Inliner took 320.79ms. Allocated memory was 165.7MB in the beginning and 218.1MB in the end (delta: 52.4MB). Free memory was 90.2MB in the beginning and 126.0MB in the end (delta: -35.8MB). Peak memory consumption was 70.2MB. Max. memory is 16.1GB. [2021-12-06 23:29:32,792 INFO L158 Benchmark]: Boogie Preprocessor took 347.26ms. Allocated memory is still 218.1MB. Free memory was 126.0MB in the beginning and 101.5MB in the end (delta: 24.6MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2021-12-06 23:29:32,792 INFO L158 Benchmark]: RCFGBuilder took 3000.52ms. Allocated memory was 218.1MB in the beginning and 388.0MB in the end (delta: 169.9MB). Free memory was 101.5MB in the beginning and 264.6MB in the end (delta: -163.1MB). Peak memory consumption was 152.5MB. Max. memory is 16.1GB. [2021-12-06 23:29:32,792 INFO L158 Benchmark]: TraceAbstraction took 64665.06ms. Allocated memory was 388.0MB in the beginning and 5.9GB in the end (delta: 5.6GB). Free memory was 264.6MB in the beginning and 3.3GB in the end (delta: -3.0GB). Peak memory consumption was 5.0GB. Max. memory is 16.1GB. [2021-12-06 23:29:32,792 INFO L158 Benchmark]: Witness Printer took 326.57ms. Allocated memory is still 5.9GB. Free memory was 3.3GB in the beginning and 3.1GB in the end (delta: 110.1MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2021-12-06 23:29:32,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory was 74.8MB in the beginning and 74.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1507.27ms. Allocated memory was 121.6MB in the beginning and 165.7MB in the end (delta: 44.0MB). Free memory was 79.0MB in the beginning and 90.2MB in the end (delta: -11.2MB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 320.79ms. Allocated memory was 165.7MB in the beginning and 218.1MB in the end (delta: 52.4MB). Free memory was 90.2MB in the beginning and 126.0MB in the end (delta: -35.8MB). Peak memory consumption was 70.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 347.26ms. Allocated memory is still 218.1MB. Free memory was 126.0MB in the beginning and 101.5MB in the end (delta: 24.6MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3000.52ms. Allocated memory was 218.1MB in the beginning and 388.0MB in the end (delta: 169.9MB). Free memory was 101.5MB in the beginning and 264.6MB in the end (delta: -163.1MB). Peak memory consumption was 152.5MB. Max. memory is 16.1GB. * TraceAbstraction took 64665.06ms. Allocated memory was 388.0MB in the beginning and 5.9GB in the end (delta: 5.6GB). Free memory was 264.6MB in the beginning and 3.3GB in the end (delta: -3.0GB). Peak memory consumption was 5.0GB. Max. memory is 16.1GB. * Witness Printer took 326.57ms. Allocated memory is still 5.9GB. Free memory was 3.3GB in the beginning and 3.1GB in the end (delta: 110.1MB). Peak memory consumption was 109.1MB. 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: 205]: 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, 818 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 64.6s, OverallIterations: 14, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 39.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.2s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11671 SdHoareTripleChecker+Valid, 34.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11671 mSDsluCounter, 11535 SdHoareTripleChecker+Invalid, 29.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 138 mSDsCounter, 8815 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 37692 IncrementalHoareTripleChecker+Invalid, 46507 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8815 mSolverCounterUnsat, 11397 mSDtfsCounter, 37692 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 841 GetRequests, 815 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=132931occurred in iteration=12, InterpolantAutomatonStates: 45, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.7s AutomataMinimizationTime, 14 MinimizatonAttempts, 30042 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 974 NumberOfFragments, 1366 HoareAnnotationTreeSize, 6 FomulaSimplifications, 2285 FormulaSimplificationTreeSizeReduction, 6.3s HoareSimplificationTime, 6 FomulaSimplificationsInter, 33745 FormulaSimplificationTreeSizeReductionInter, 6.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 7932 NumberOfCodeBlocks, 7932 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 7916 ConstructedInterpolants, 0 QuantifiedInterpolants, 18669 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1066 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 16 InterpolantComputations, 14 PerfectInterpolantSequences, 7801/8294 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: 3178]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a2 <= 170 && a24 <= 14) && a5 <= 4) && a17 <= 111) || ((a2 <= 170 && !(a5 == 4)) && a5 <= 4)) || (189 < a2 && a7 == 12)) || (!(a5 == 4) && 14 <= a7)) || ((a24 <= 14 && !(a24 == 13)) && 6 == a5)) || ((a2 <= 170 && 14 <= a7) && !(a24 == 13))) || ((((a24 <= 14 && !(a5 == 4)) && 189 < a2) && a17 <= 111) && !(a24 == 13))) || ((a7 == 13 && a5 <= 4) && !(a24 == 13))) || ((14 <= a7 && 255 < a17) && !(a24 == 13))) || ((a7 == 13 && a17 <= 111) && 6 == a5)) || (14 <= a7 && a17 <= 111)) || ((189 < a2 && a7 == 13) && a5 <= 4)) || (a2 <= 170 && a7 == 12)) || (((a2 <= 170 && a24 <= 14) && !(a24 == 13)) && a17 + 124 <= 0)) || ((a7 == 13 && 255 < a17) && 6 == a5)) || ((a24 <= 14 && a7 == 13) && 6 == a5)) || (((a24 <= 14 && !(a5 == 4)) && 255 < a17) && !(a24 == 13))) || (((!(a5 == 4) && 189 < a2) && a5 <= 4) && 255 < a17)) || (((a2 <= 170 && a5 <= 4) && 255 < a17) && !(a24 == 13))) || (!(a5 == 4) && a7 == 12)) || (((a24 <= 14 && 189 < a2) && a5 <= 4) && 255 < a17)) || ((!(a5 == 4) && a7 == 13) && !(6 == a5))) || ((a2 <= 170 && a7 == 13) && a5 <= 4)) || (189 < a2 && 14 <= a7)) || (!(a24 == 13) && a7 == 12) - InvariantResult [Line: 4822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4828]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a2 <= 170 && a24 <= 14) && a5 <= 4) && a17 <= 111) || ((a2 <= 170 && !(a5 == 4)) && a5 <= 4)) || (189 < a2 && a7 == 12)) || (!(a5 == 4) && 14 <= a7)) || ((a24 <= 14 && !(a24 == 13)) && 6 == a5)) || ((a2 <= 170 && 14 <= a7) && !(a24 == 13))) || ((((a24 <= 14 && !(a5 == 4)) && 189 < a2) && a17 <= 111) && !(a24 == 13))) || ((a7 == 13 && a5 <= 4) && !(a24 == 13))) || ((14 <= a7 && 255 < a17) && !(a24 == 13))) || ((a7 == 13 && a17 <= 111) && 6 == a5)) || (14 <= a7 && a17 <= 111)) || ((189 < a2 && a7 == 13) && a5 <= 4)) || (a2 <= 170 && a7 == 12)) || (((a2 <= 170 && a24 <= 14) && !(a24 == 13)) && a17 + 124 <= 0)) || ((a7 == 13 && 255 < a17) && 6 == a5)) || ((a24 <= 14 && a7 == 13) && 6 == a5)) || (((a24 <= 14 && !(a5 == 4)) && 255 < a17) && !(a24 == 13))) || (((!(a5 == 4) && 189 < a2) && a5 <= 4) && 255 < a17)) || (((a2 <= 170 && a5 <= 4) && 255 < a17) && !(a24 == 13))) || (!(a5 == 4) && a7 == 12)) || (((a24 <= 14 && 189 < a2) && a5 <= 4) && 255 < a17)) || ((!(a5 == 4) && a7 == 13) && !(6 == a5))) || ((a2 <= 170 && a7 == 13) && a5 <= 4)) || (189 < a2 && 14 <= a7)) || (!(a24 == 13) && a7 == 12) - InvariantResult [Line: 1699]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a2 <= 170 && a24 <= 14) && a5 <= 4) && a17 <= 111) || ((a2 <= 170 && !(a5 == 4)) && a5 <= 4)) || (189 < a2 && a7 == 12)) || (!(a5 == 4) && 14 <= a7)) || ((a24 <= 14 && !(a24 == 13)) && 6 == a5)) || ((a2 <= 170 && 14 <= a7) && !(a24 == 13))) || ((((a24 <= 14 && !(a5 == 4)) && 189 < a2) && a17 <= 111) && !(a24 == 13))) || ((a7 == 13 && a5 <= 4) && !(a24 == 13))) || ((14 <= a7 && 255 < a17) && !(a24 == 13))) || ((a7 == 13 && a17 <= 111) && 6 == a5)) || (14 <= a7 && a17 <= 111)) || ((189 < a2 && a7 == 13) && a5 <= 4)) || (a2 <= 170 && a7 == 12)) || (((a2 <= 170 && a24 <= 14) && !(a24 == 13)) && a17 + 124 <= 0)) || ((a7 == 13 && 255 < a17) && 6 == a5)) || ((a24 <= 14 && a7 == 13) && 6 == a5)) || (((a24 <= 14 && !(a5 == 4)) && 255 < a17) && !(a24 == 13))) || (((!(a5 == 4) && 189 < a2) && a5 <= 4) && 255 < a17)) || (((a2 <= 170 && a5 <= 4) && 255 < a17) && !(a24 == 13))) || (!(a5 == 4) && a7 == 12)) || (((a24 <= 14 && 189 < a2) && a5 <= 4) && 255 < a17)) || ((!(a5 == 4) && a7 == 13) && !(6 == a5))) || ((a2 <= 170 && a7 == 13) && a5 <= 4)) || (189 < a2 && 14 <= a7)) || (!(a24 == 13) && a7 == 12) - InvariantResult [Line: 4668]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a2 <= 170 && a24 <= 14) && a5 <= 4) && a17 <= 111) || ((a2 <= 170 && !(a5 == 4)) && a5 <= 4)) || (189 < a2 && a7 == 12)) || (!(a5 == 4) && 14 <= a7)) || ((a24 <= 14 && !(a24 == 13)) && 6 == a5)) || ((a2 <= 170 && 14 <= a7) && !(a24 == 13))) || ((((a24 <= 14 && !(a5 == 4)) && 189 < a2) && a17 <= 111) && !(a24 == 13))) || ((a7 == 13 && a5 <= 4) && !(a24 == 13))) || ((14 <= a7 && 255 < a17) && !(a24 == 13))) || ((a7 == 13 && a17 <= 111) && 6 == a5)) || (14 <= a7 && a17 <= 111)) || ((189 < a2 && a7 == 13) && a5 <= 4)) || (a2 <= 170 && a7 == 12)) || (((a2 <= 170 && a24 <= 14) && !(a24 == 13)) && a17 + 124 <= 0)) || ((a7 == 13 && 255 < a17) && 6 == a5)) || ((a24 <= 14 && a7 == 13) && 6 == a5)) || (((a24 <= 14 && !(a5 == 4)) && 255 < a17) && !(a24 == 13))) || (((!(a5 == 4) && 189 < a2) && a5 <= 4) && 255 < a17)) || (((a2 <= 170 && a5 <= 4) && 255 < a17) && !(a24 == 13))) || (!(a5 == 4) && a7 == 12)) || (((a24 <= 14 && 189 < a2) && a5 <= 4) && 255 < a17)) || ((!(a5 == 4) && a7 == 13) && !(6 == a5))) || ((a2 <= 170 && a7 == 13) && a5 <= 4)) || (189 < a2 && 14 <= a7)) || (!(a24 == 13) && a7 == 12) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a2 <= 170 && a24 <= 14) && a5 <= 4) && a17 <= 111) || ((a2 <= 170 && !(a5 == 4)) && a5 <= 4)) || (189 < a2 && a7 == 12)) || (!(a5 == 4) && 14 <= a7)) || ((a24 <= 14 && !(a24 == 13)) && 6 == a5)) || ((a2 <= 170 && 14 <= a7) && !(a24 == 13))) || ((((a24 <= 14 && !(a5 == 4)) && 189 < a2) && a17 <= 111) && !(a24 == 13))) || ((a7 == 13 && a5 <= 4) && !(a24 == 13))) || ((14 <= a7 && 255 < a17) && !(a24 == 13))) || ((a7 == 13 && a17 <= 111) && 6 == a5)) || (14 <= a7 && a17 <= 111)) || ((189 < a2 && a7 == 13) && a5 <= 4)) || (a2 <= 170 && a7 == 12)) || (((a2 <= 170 && a24 <= 14) && !(a24 == 13)) && a17 + 124 <= 0)) || ((a7 == 13 && 255 < a17) && 6 == a5)) || ((a24 <= 14 && a7 == 13) && 6 == a5)) || (((a24 <= 14 && !(a5 == 4)) && 255 < a17) && !(a24 == 13))) || (((!(a5 == 4) && 189 < a2) && a5 <= 4) && 255 < a17)) || (((a2 <= 170 && a5 <= 4) && 255 < a17) && !(a24 == 13))) || (!(a5 == 4) && a7 == 12)) || (((a24 <= 14 && 189 < a2) && a5 <= 4) && 255 < a17)) || ((!(a5 == 4) && a7 == 13) && !(6 == a5))) || ((a2 <= 170 && a7 == 13) && a5 <= 4)) || (189 < a2 && 14 <= a7)) || (!(a24 == 13) && a7 == 12) RESULT: Ultimate proved your program to be correct! [2021-12-06 23:29:32,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4742ba66-11a5-4c84-8bd3-34dd0c6ccf38/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