./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label16.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label16.c -s /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1f6799babc5c6df356a2505b91ca36dcff079669 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 23:02:54,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:02:54,048 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:02:54,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:02:54,059 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:02:54,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:02:54,061 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:02:54,063 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:02:54,065 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:02:54,066 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:02:54,067 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:02:54,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:02:54,068 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:02:54,069 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:02:54,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:02:54,071 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:02:54,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:02:54,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:02:54,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:02:54,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:02:54,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:02:54,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:02:54,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:02:54,090 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:02:54,092 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:02:54,095 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:02:54,095 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:02:54,096 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:02:54,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:02:54,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:02:54,100 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:02:54,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:02:54,101 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:02:54,102 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:02:54,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:02:54,103 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:02:54,104 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:02:54,104 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:02:54,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:02:54,105 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:02:54,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:02:54,107 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-15 23:02:54,125 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:02:54,125 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:02:54,128 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:02:54,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:02:54,129 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:02:54,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:02:54,129 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 23:02:54,130 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:02:54,130 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 23:02:54,130 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:02:54,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 23:02:54,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 23:02:54,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 23:02:54,132 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 23:02:54,132 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 23:02:54,133 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:02:54,133 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 23:02:54,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:02:54,133 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:02:54,134 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 23:02:54,134 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 23:02:54,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:02:54,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:02:54,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 23:02:54,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 23:02:54,135 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 23:02:54,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 23:02:54,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 23:02:54,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_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 -> 1f6799babc5c6df356a2505b91ca36dcff079669 [2019-11-15 23:02:54,176 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:02:54,186 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:02:54,191 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:02:54,192 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:02:54,193 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:02:54,193 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem12_label16.c [2019-11-15 23:02:54,253 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/data/5a3f9dfd2/148a924ec5794a7bb981e67e03b09119/FLAGe6f4201b8 [2019-11-15 23:02:54,938 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:02:54,939 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/sv-benchmarks/c/eca-rers2012/Problem12_label16.c [2019-11-15 23:02:54,977 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/data/5a3f9dfd2/148a924ec5794a7bb981e67e03b09119/FLAGe6f4201b8 [2019-11-15 23:02:55,267 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/data/5a3f9dfd2/148a924ec5794a7bb981e67e03b09119 [2019-11-15 23:02:55,269 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:02:55,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 23:02:55,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:02:55,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:02:55,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:02:55,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:02:55" (1/1) ... [2019-11-15 23:02:55,276 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d01eb1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:55, skipping insertion in model container [2019-11-15 23:02:55,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:02:55" (1/1) ... [2019-11-15 23:02:55,281 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:02:55,413 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:02:56,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:02:56,885 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:02:57,436 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:02:57,465 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:02:57,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57 WrapperNode [2019-11-15 23:02:57,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:02:57,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 23:02:57,469 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 23:02:57,469 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 23:02:57,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:57,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:57,796 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 23:02:57,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:02:57,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:02:57,797 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:02:57,807 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:57,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:57,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:57,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:58,100 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:58,136 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:58,179 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... [2019-11-15 23:02:58,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 23:02:58,253 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 23:02:58,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 23:02:58,253 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 23:02:58,254 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:02:58,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 23:02:58,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 23:03:03,576 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 23:03:03,576 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-15 23:03:03,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:03:03 BoogieIcfgContainer [2019-11-15 23:03:03,578 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 23:03:03,579 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 23:03:03,579 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 23:03:03,582 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 23:03:03,582 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:02:55" (1/3) ... [2019-11-15 23:03:03,584 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8125c00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:03:03, skipping insertion in model container [2019-11-15 23:03:03,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:02:57" (2/3) ... [2019-11-15 23:03:03,585 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8125c00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:03:03, skipping insertion in model container [2019-11-15 23:03:03,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:03:03" (3/3) ... [2019-11-15 23:03:03,587 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem12_label16.c [2019-11-15 23:03:03,596 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 23:03:03,605 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-15 23:03:03,614 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-15 23:03:03,651 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 23:03:03,651 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 23:03:03,651 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 23:03:03,651 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 23:03:03,651 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 23:03:03,652 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 23:03:03,652 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 23:03:03,652 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 23:03:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states. [2019-11-15 23:03:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-11-15 23:03:03,698 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:03,698 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:03:03,700 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:03,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:03,705 INFO L82 PathProgramCache]: Analyzing trace with hash 962891993, now seen corresponding path program 1 times [2019-11-15 23:03:03,713 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:03,713 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28365012] [2019-11-15 23:03:03,714 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:03,714 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:03,714 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:03:04,276 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28365012] [2019-11-15 23:03:04,277 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:03:04,277 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-15 23:03:04,278 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184294364] [2019-11-15 23:03:04,282 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-15 23:03:04,283 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:04,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-15 23:03:04,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-15 23:03:04,298 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 6 states. [2019-11-15 23:03:14,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:14,463 INFO L93 Difference]: Finished difference Result 3142 states and 6130 transitions. [2019-11-15 23:03:14,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 23:03:14,464 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 65 [2019-11-15 23:03:14,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:14,497 INFO L225 Difference]: With dead ends: 3142 [2019-11-15 23:03:14,497 INFO L226 Difference]: Without dead ends: 2257 [2019-11-15 23:03:14,503 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:14,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2019-11-15 23:03:14,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2019-11-15 23:03:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2257 states. [2019-11-15 23:03:14,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 3553 transitions. [2019-11-15 23:03:14,758 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 3553 transitions. Word has length 65 [2019-11-15 23:03:14,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:14,760 INFO L462 AbstractCegarLoop]: Abstraction has 2257 states and 3553 transitions. [2019-11-15 23:03:14,760 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-15 23:03:14,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3553 transitions. [2019-11-15 23:03:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-11-15 23:03:14,767 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:14,768 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:03:14,768 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:14,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:14,769 INFO L82 PathProgramCache]: Analyzing trace with hash -394335157, now seen corresponding path program 1 times [2019-11-15 23:03:14,769 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:14,769 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877623684] [2019-11-15 23:03:14,769 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:14,769 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:14,769 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:15,207 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 58 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:03:15,208 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877623684] [2019-11-15 23:03:15,208 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1691284605] [2019-11-15 23:03:15,209 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:15,287 INFO L256 TraceCheckSpWp]: Trace formula consists of 201 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 23:03:15,300 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:03:15,360 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:03:15,361 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:03:15,361 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-15 23:03:15,361 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729284945] [2019-11-15 23:03:15,366 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:03:15,367 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:15,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:03:15,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:15,369 INFO L87 Difference]: Start difference. First operand 2257 states and 3553 transitions. Second operand 3 states. [2019-11-15 23:03:20,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:20,246 INFO L93 Difference]: Finished difference Result 6014 states and 9879 transitions. [2019-11-15 23:03:20,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:03:20,246 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2019-11-15 23:03:20,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:20,266 INFO L225 Difference]: With dead ends: 6014 [2019-11-15 23:03:20,267 INFO L226 Difference]: Without dead ends: 3759 [2019-11-15 23:03:20,271 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 135 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:20,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3759 states. [2019-11-15 23:03:20,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3759 to 3759. [2019-11-15 23:03:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3759 states. [2019-11-15 23:03:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 3759 states and 5475 transitions. [2019-11-15 23:03:20,365 INFO L78 Accepts]: Start accepts. Automaton has 3759 states and 5475 transitions. Word has length 136 [2019-11-15 23:03:20,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:20,366 INFO L462 AbstractCegarLoop]: Abstraction has 3759 states and 5475 transitions. [2019-11-15 23:03:20,366 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:03:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5475 transitions. [2019-11-15 23:03:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2019-11-15 23:03:20,374 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:20,376 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:03:20,579 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:20,580 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:20,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:20,580 INFO L82 PathProgramCache]: Analyzing trace with hash 90492936, now seen corresponding path program 1 times [2019-11-15 23:03:20,581 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:20,581 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1708324934] [2019-11-15 23:03:20,581 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:20,581 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:20,581 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:21,046 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 162 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-11-15 23:03:21,047 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1708324934] [2019-11-15 23:03:21,047 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [457996499] [2019-11-15 23:03:21,047 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:21,127 INFO L256 TraceCheckSpWp]: Trace formula consists of 308 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 23:03:21,133 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:03:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:03:21,180 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:03:21,180 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-15 23:03:21,181 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978351820] [2019-11-15 23:03:21,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:03:21,182 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:21,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:03:21,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:21,182 INFO L87 Difference]: Start difference. First operand 3759 states and 5475 transitions. Second operand 3 states. [2019-11-15 23:03:24,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:24,667 INFO L93 Difference]: Finished difference Result 10520 states and 15645 transitions. [2019-11-15 23:03:24,668 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:03:24,668 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 213 [2019-11-15 23:03:24,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:24,696 INFO L225 Difference]: With dead ends: 10520 [2019-11-15 23:03:24,696 INFO L226 Difference]: Without dead ends: 6763 [2019-11-15 23:03:24,702 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 212 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:24,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6763 states. [2019-11-15 23:03:24,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6763 to 6012. [2019-11-15 23:03:24,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6012 states. [2019-11-15 23:03:24,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 6012 states and 8545 transitions. [2019-11-15 23:03:24,818 INFO L78 Accepts]: Start accepts. Automaton has 6012 states and 8545 transitions. Word has length 213 [2019-11-15 23:03:24,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:24,819 INFO L462 AbstractCegarLoop]: Abstraction has 6012 states and 8545 transitions. [2019-11-15 23:03:24,819 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:03:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 6012 states and 8545 transitions. [2019-11-15 23:03:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2019-11-15 23:03:24,823 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:24,823 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-15 23:03:25,026 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:25,027 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:25,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:25,028 INFO L82 PathProgramCache]: Analyzing trace with hash 729840978, now seen corresponding path program 1 times [2019-11-15 23:03:25,028 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:25,028 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923702409] [2019-11-15 23:03:25,029 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:25,029 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:25,029 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:25,376 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 162 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-11-15 23:03:25,377 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923702409] [2019-11-15 23:03:25,377 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [33727889] [2019-11-15 23:03:25,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:25,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 332 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 23:03:25,460 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:03:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-11-15 23:03:25,520 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:03:25,520 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-15 23:03:25,520 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730352357] [2019-11-15 23:03:25,521 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:03:25,521 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:25,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:03:25,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:25,521 INFO L87 Difference]: Start difference. First operand 6012 states and 8545 transitions. Second operand 3 states. [2019-11-15 23:03:28,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:28,946 INFO L93 Difference]: Finished difference Result 17279 states and 24855 transitions. [2019-11-15 23:03:28,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:03:28,946 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 240 [2019-11-15 23:03:28,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:28,989 INFO L225 Difference]: With dead ends: 17279 [2019-11-15 23:03:28,989 INFO L226 Difference]: Without dead ends: 11269 [2019-11-15 23:03:28,998 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 239 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:29,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11269 states. [2019-11-15 23:03:29,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11269 to 10518. [2019-11-15 23:03:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10518 states. [2019-11-15 23:03:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10518 states to 10518 states and 13897 transitions. [2019-11-15 23:03:29,201 INFO L78 Accepts]: Start accepts. Automaton has 10518 states and 13897 transitions. Word has length 240 [2019-11-15 23:03:29,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:29,202 INFO L462 AbstractCegarLoop]: Abstraction has 10518 states and 13897 transitions. [2019-11-15 23:03:29,202 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:03:29,202 INFO L276 IsEmpty]: Start isEmpty. Operand 10518 states and 13897 transitions. [2019-11-15 23:03:29,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2019-11-15 23:03:29,208 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:29,210 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-15 23:03:29,413 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:29,413 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:29,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:29,414 INFO L82 PathProgramCache]: Analyzing trace with hash 193266245, now seen corresponding path program 1 times [2019-11-15 23:03:29,415 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:29,415 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475946455] [2019-11-15 23:03:29,415 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:29,415 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:29,416 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 176 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-15 23:03:30,014 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475946455] [2019-11-15 23:03:30,014 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1391450133] [2019-11-15 23:03:30,015 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:30,122 INFO L256 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 23:03:30,128 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:03:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2019-11-15 23:03:30,224 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:03:30,224 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2019-11-15 23:03:30,224 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268990881] [2019-11-15 23:03:30,225 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:03:30,225 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:30,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:03:30,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:30,226 INFO L87 Difference]: Start difference. First operand 10518 states and 13897 transitions. Second operand 3 states. [2019-11-15 23:03:33,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:33,421 INFO L93 Difference]: Finished difference Result 27793 states and 36303 transitions. [2019-11-15 23:03:33,422 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:03:33,422 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2019-11-15 23:03:33,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:33,460 INFO L225 Difference]: With dead ends: 27793 [2019-11-15 23:03:33,460 INFO L226 Difference]: Without dead ends: 17277 [2019-11-15 23:03:33,472 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 282 GetRequests, 275 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:03:33,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17277 states. [2019-11-15 23:03:33,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17277 to 16526. [2019-11-15 23:03:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16526 states. [2019-11-15 23:03:33,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16526 states to 16526 states and 19125 transitions. [2019-11-15 23:03:33,685 INFO L78 Accepts]: Start accepts. Automaton has 16526 states and 19125 transitions. Word has length 275 [2019-11-15 23:03:33,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:33,686 INFO L462 AbstractCegarLoop]: Abstraction has 16526 states and 19125 transitions. [2019-11-15 23:03:33,686 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:03:33,686 INFO L276 IsEmpty]: Start isEmpty. Operand 16526 states and 19125 transitions. [2019-11-15 23:03:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2019-11-15 23:03:33,693 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:33,694 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-15 23:03:33,898 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:33,899 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:33,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:33,899 INFO L82 PathProgramCache]: Analyzing trace with hash -1961195799, now seen corresponding path program 1 times [2019-11-15 23:03:33,899 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:33,899 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582173548] [2019-11-15 23:03:33,899 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:33,900 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:33,900 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:34,145 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 9 [2019-11-15 23:03:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 264 proven. 4 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-11-15 23:03:34,335 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582173548] [2019-11-15 23:03:34,335 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [466448451] [2019-11-15 23:03:34,335 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:34,428 INFO L256 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-15 23:03:34,433 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:03:34,553 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-11-15 23:03:34,553 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:03:34,553 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-11-15 23:03:34,553 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864821000] [2019-11-15 23:03:34,554 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:03:34,554 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:34,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:03:34,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-15 23:03:34,555 INFO L87 Difference]: Start difference. First operand 16526 states and 19125 transitions. Second operand 3 states. [2019-11-15 23:03:36,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:36,934 INFO L93 Difference]: Finished difference Result 32336 states and 37528 transitions. [2019-11-15 23:03:36,934 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:03:36,934 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 349 [2019-11-15 23:03:36,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:36,959 INFO L225 Difference]: With dead ends: 32336 [2019-11-15 23:03:36,959 INFO L226 Difference]: Without dead ends: 16526 [2019-11-15 23:03:36,974 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 356 GetRequests, 348 SyntacticMatches, 4 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-15 23:03:36,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16526 states. [2019-11-15 23:03:37,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16526 to 16526. [2019-11-15 23:03:37,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16526 states. [2019-11-15 23:03:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16526 states to 16526 states and 18573 transitions. [2019-11-15 23:03:37,147 INFO L78 Accepts]: Start accepts. Automaton has 16526 states and 18573 transitions. Word has length 349 [2019-11-15 23:03:37,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:37,147 INFO L462 AbstractCegarLoop]: Abstraction has 16526 states and 18573 transitions. [2019-11-15 23:03:37,147 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:03:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 16526 states and 18573 transitions. [2019-11-15 23:03:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2019-11-15 23:03:37,154 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:37,154 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-15 23:03:37,365 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:03:37,366 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:37,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:37,366 INFO L82 PathProgramCache]: Analyzing trace with hash 246819730, now seen corresponding path program 1 times [2019-11-15 23:03:37,366 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:37,366 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602749771] [2019-11-15 23:03:37,366 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:37,366 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:37,366 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 346 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-11-15 23:03:37,602 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602749771] [2019-11-15 23:03:37,603 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:03:37,603 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:03:37,603 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014422273] [2019-11-15 23:03:37,604 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:03:37,604 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:37,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:03:37,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:03:37,605 INFO L87 Difference]: Start difference. First operand 16526 states and 18573 transitions. Second operand 4 states. [2019-11-15 23:03:42,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:42,985 INFO L93 Difference]: Finished difference Result 58584 states and 66453 transitions. [2019-11-15 23:03:42,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:03:42,986 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 360 [2019-11-15 23:03:42,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:43,045 INFO L225 Difference]: With dead ends: 58584 [2019-11-15 23:03:43,046 INFO L226 Difference]: Without dead ends: 42811 [2019-11-15 23:03:43,065 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:03:43,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42811 states. [2019-11-15 23:03:43,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42811 to 39807. [2019-11-15 23:03:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39807 states. [2019-11-15 23:03:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39807 states to 39807 states and 44812 transitions. [2019-11-15 23:03:43,407 INFO L78 Accepts]: Start accepts. Automaton has 39807 states and 44812 transitions. Word has length 360 [2019-11-15 23:03:43,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:43,408 INFO L462 AbstractCegarLoop]: Abstraction has 39807 states and 44812 transitions. [2019-11-15 23:03:43,408 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:03:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 39807 states and 44812 transitions. [2019-11-15 23:03:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2019-11-15 23:03:43,417 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:43,417 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-15 23:03:43,417 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:43,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:43,418 INFO L82 PathProgramCache]: Analyzing trace with hash -595355556, now seen corresponding path program 1 times [2019-11-15 23:03:43,418 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:43,418 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578660814] [2019-11-15 23:03:43,418 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:43,419 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:43,419 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:43,626 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-11-15 23:03:43,626 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578660814] [2019-11-15 23:03:43,626 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:03:43,626 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:03:43,627 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389049911] [2019-11-15 23:03:43,627 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:03:43,628 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:43,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:03:43,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:03:43,628 INFO L87 Difference]: Start difference. First operand 39807 states and 44812 transitions. Second operand 3 states. [2019-11-15 23:03:46,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:46,750 INFO L93 Difference]: Finished difference Result 89375 states and 101104 transitions. [2019-11-15 23:03:46,750 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:03:46,750 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 364 [2019-11-15 23:03:46,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:46,800 INFO L225 Difference]: With dead ends: 89375 [2019-11-15 23:03:46,800 INFO L226 Difference]: Without dead ends: 50321 [2019-11-15 23:03:46,826 INFO L600 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 [2019-11-15 23:03:46,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50321 states. [2019-11-15 23:03:47,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50321 to 49570. [2019-11-15 23:03:47,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49570 states. [2019-11-15 23:03:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49570 states to 49570 states and 54144 transitions. [2019-11-15 23:03:47,323 INFO L78 Accepts]: Start accepts. Automaton has 49570 states and 54144 transitions. Word has length 364 [2019-11-15 23:03:47,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:47,324 INFO L462 AbstractCegarLoop]: Abstraction has 49570 states and 54144 transitions. [2019-11-15 23:03:47,324 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:03:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 49570 states and 54144 transitions. [2019-11-15 23:03:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2019-11-15 23:03:47,331 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:47,331 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:03:47,331 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:47,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:47,332 INFO L82 PathProgramCache]: Analyzing trace with hash 1192047628, now seen corresponding path program 1 times [2019-11-15 23:03:47,332 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:47,332 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814840581] [2019-11-15 23:03:47,333 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:47,333 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:47,333 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2019-11-15 23:03:47,571 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814840581] [2019-11-15 23:03:47,571 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:03:47,571 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:03:47,572 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867943754] [2019-11-15 23:03:47,572 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:03:47,572 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:47,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:03:47,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:03:47,575 INFO L87 Difference]: Start difference. First operand 49570 states and 54144 transitions. Second operand 4 states. [2019-11-15 23:03:52,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:52,512 INFO L93 Difference]: Finished difference Result 102142 states and 111342 transitions. [2019-11-15 23:03:52,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:03:52,512 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 396 [2019-11-15 23:03:52,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:52,555 INFO L225 Difference]: With dead ends: 102142 [2019-11-15 23:03:52,555 INFO L226 Difference]: Without dead ends: 53325 [2019-11-15 23:03:52,579 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:03:52,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53325 states. [2019-11-15 23:03:52,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53325 to 48068. [2019-11-15 23:03:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48068 states. [2019-11-15 23:03:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48068 states to 48068 states and 52087 transitions. [2019-11-15 23:03:52,960 INFO L78 Accepts]: Start accepts. Automaton has 48068 states and 52087 transitions. Word has length 396 [2019-11-15 23:03:52,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:52,961 INFO L462 AbstractCegarLoop]: Abstraction has 48068 states and 52087 transitions. [2019-11-15 23:03:52,961 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:03:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 48068 states and 52087 transitions. [2019-11-15 23:03:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2019-11-15 23:03:52,974 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:52,975 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2019-11-15 23:03:52,975 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:52,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:52,975 INFO L82 PathProgramCache]: Analyzing trace with hash -1420587283, now seen corresponding path program 1 times [2019-11-15 23:03:52,976 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:52,976 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707965173] [2019-11-15 23:03:52,976 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:52,976 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:52,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 621 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2019-11-15 23:03:53,297 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1707965173] [2019-11-15 23:03:53,298 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:03:53,298 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:03:53,298 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174664597] [2019-11-15 23:03:53,299 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:03:53,299 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:53,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:03:53,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:03:53,300 INFO L87 Difference]: Start difference. First operand 48068 states and 52087 transitions. Second operand 4 states. [2019-11-15 23:03:58,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:03:58,444 INFO L93 Difference]: Finished difference Result 138943 states and 151754 transitions. [2019-11-15 23:03:58,444 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:03:58,444 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 500 [2019-11-15 23:03:58,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:03:58,516 INFO L225 Difference]: With dead ends: 138943 [2019-11-15 23:03:58,516 INFO L226 Difference]: Without dead ends: 91628 [2019-11-15 23:03:58,543 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:03:58,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91628 states. [2019-11-15 23:03:59,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91628 to 70598. [2019-11-15 23:03:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70598 states. [2019-11-15 23:03:59,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70598 states to 70598 states and 76118 transitions. [2019-11-15 23:03:59,141 INFO L78 Accepts]: Start accepts. Automaton has 70598 states and 76118 transitions. Word has length 500 [2019-11-15 23:03:59,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:03:59,141 INFO L462 AbstractCegarLoop]: Abstraction has 70598 states and 76118 transitions. [2019-11-15 23:03:59,142 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:03:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 70598 states and 76118 transitions. [2019-11-15 23:03:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2019-11-15 23:03:59,154 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:03:59,155 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2019-11-15 23:03:59,155 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:03:59,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:03:59,155 INFO L82 PathProgramCache]: Analyzing trace with hash -1057310872, now seen corresponding path program 1 times [2019-11-15 23:03:59,156 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:03:59,156 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213748882] [2019-11-15 23:03:59,156 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:59,156 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:03:59,156 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:03:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:03:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 621 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2019-11-15 23:03:59,463 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213748882] [2019-11-15 23:03:59,463 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:03:59,463 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:03:59,463 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601818194] [2019-11-15 23:03:59,464 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:03:59,464 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:03:59,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:03:59,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:03:59,465 INFO L87 Difference]: Start difference. First operand 70598 states and 76118 transitions. Second operand 3 states. [2019-11-15 23:04:03,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:04:03,372 INFO L93 Difference]: Finished difference Result 162222 states and 175541 transitions. [2019-11-15 23:04:03,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:04:03,373 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 502 [2019-11-15 23:04:03,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:04:03,443 INFO L225 Difference]: With dead ends: 162222 [2019-11-15 23:04:03,443 INFO L226 Difference]: Without dead ends: 92377 [2019-11-15 23:04:03,460 INFO L600 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 [2019-11-15 23:04:03,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92377 states. [2019-11-15 23:04:04,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92377 to 87120. [2019-11-15 23:04:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87120 states. [2019-11-15 23:04:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87120 states to 87120 states and 93366 transitions. [2019-11-15 23:04:04,076 INFO L78 Accepts]: Start accepts. Automaton has 87120 states and 93366 transitions. Word has length 502 [2019-11-15 23:04:04,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:04:04,076 INFO L462 AbstractCegarLoop]: Abstraction has 87120 states and 93366 transitions. [2019-11-15 23:04:04,077 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:04:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 87120 states and 93366 transitions. [2019-11-15 23:04:04,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2019-11-15 23:04:04,089 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:04:04,090 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:04:04,090 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:04:04,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:04:04,091 INFO L82 PathProgramCache]: Analyzing trace with hash 149394314, now seen corresponding path program 1 times [2019-11-15 23:04:04,091 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:04:04,091 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495991679] [2019-11-15 23:04:04,091 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:04,092 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:04,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:04:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:04:04,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 732 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2019-11-15 23:04:04,604 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [495991679] [2019-11-15 23:04:04,604 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:04:04,604 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-15 23:04:04,604 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862911352] [2019-11-15 23:04:04,606 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 23:04:04,606 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:04:04,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 23:04:04,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:04:04,607 INFO L87 Difference]: Start difference. First operand 87120 states and 93366 transitions. Second operand 5 states. [2019-11-15 23:04:08,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:04:08,270 INFO L93 Difference]: Finished difference Result 178176 states and 190742 transitions. [2019-11-15 23:04:08,270 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:04:08,271 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 538 [2019-11-15 23:04:08,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:04:08,342 INFO L225 Difference]: With dead ends: 178176 [2019-11-15 23:04:08,342 INFO L226 Difference]: Without dead ends: 87303 [2019-11-15 23:04:08,373 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:04:08,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87303 states. [2019-11-15 23:04:09,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87303 to 84867. [2019-11-15 23:04:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84867 states. [2019-11-15 23:04:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84867 states to 84867 states and 89600 transitions. [2019-11-15 23:04:09,379 INFO L78 Accepts]: Start accepts. Automaton has 84867 states and 89600 transitions. Word has length 538 [2019-11-15 23:04:09,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:04:09,379 INFO L462 AbstractCegarLoop]: Abstraction has 84867 states and 89600 transitions. [2019-11-15 23:04:09,379 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 23:04:09,379 INFO L276 IsEmpty]: Start isEmpty. Operand 84867 states and 89600 transitions. [2019-11-15 23:04:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2019-11-15 23:04:09,388 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:04:09,389 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-11-15 23:04:09,389 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:04:09,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:04:09,389 INFO L82 PathProgramCache]: Analyzing trace with hash 2034264991, now seen corresponding path program 1 times [2019-11-15 23:04:09,389 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:04:09,389 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840341577] [2019-11-15 23:04:09,390 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:09,390 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:09,390 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:04:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:04:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2019-11-15 23:04:09,742 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840341577] [2019-11-15 23:04:09,743 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:04:09,743 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:04:09,743 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248428571] [2019-11-15 23:04:09,744 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:04:09,744 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:04:09,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:04:09,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:04:09,745 INFO L87 Difference]: Start difference. First operand 84867 states and 89600 transitions. Second operand 3 states. [2019-11-15 23:04:12,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:04:12,682 INFO L93 Difference]: Finished difference Result 169732 states and 179241 transitions. [2019-11-15 23:04:12,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:04:12,683 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 556 [2019-11-15 23:04:12,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:04:12,752 INFO L225 Difference]: With dead ends: 169732 [2019-11-15 23:04:12,752 INFO L226 Difference]: Without dead ends: 85618 [2019-11-15 23:04:12,783 INFO L600 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 [2019-11-15 23:04:12,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85618 states. [2019-11-15 23:04:13,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85618 to 85618. [2019-11-15 23:04:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85618 states. [2019-11-15 23:04:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85618 states to 85618 states and 89692 transitions. [2019-11-15 23:04:13,417 INFO L78 Accepts]: Start accepts. Automaton has 85618 states and 89692 transitions. Word has length 556 [2019-11-15 23:04:13,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:04:13,418 INFO L462 AbstractCegarLoop]: Abstraction has 85618 states and 89692 transitions. [2019-11-15 23:04:13,418 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:04:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 85618 states and 89692 transitions. [2019-11-15 23:04:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2019-11-15 23:04:13,430 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:04:13,431 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-11-15 23:04:13,431 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:04:13,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:04:13,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1498933078, now seen corresponding path program 1 times [2019-11-15 23:04:13,431 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:04:13,431 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668952250] [2019-11-15 23:04:13,432 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:13,432 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:13,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:04:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:04:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 581 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2019-11-15 23:04:14,538 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668952250] [2019-11-15 23:04:14,539 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:04:14,539 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:04:14,539 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152277833] [2019-11-15 23:04:14,540 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:04:14,540 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:04:14,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:04:14,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:14,541 INFO L87 Difference]: Start difference. First operand 85618 states and 89692 transitions. Second operand 4 states. [2019-11-15 23:04:18,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:04:18,693 INFO L93 Difference]: Finished difference Result 205780 states and 216343 transitions. [2019-11-15 23:04:18,694 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:04:18,694 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 607 [2019-11-15 23:04:18,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:04:18,802 INFO L225 Difference]: With dead ends: 205780 [2019-11-15 23:04:18,802 INFO L226 Difference]: Without dead ends: 117911 [2019-11-15 23:04:18,837 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:18,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117911 states. [2019-11-15 23:04:19,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117911 to 112654. [2019-11-15 23:04:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112654 states. [2019-11-15 23:04:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112654 states to 112654 states and 117295 transitions. [2019-11-15 23:04:19,720 INFO L78 Accepts]: Start accepts. Automaton has 112654 states and 117295 transitions. Word has length 607 [2019-11-15 23:04:19,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:04:19,721 INFO L462 AbstractCegarLoop]: Abstraction has 112654 states and 117295 transitions. [2019-11-15 23:04:19,721 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:04:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112654 states and 117295 transitions. [2019-11-15 23:04:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2019-11-15 23:04:19,748 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:04:19,749 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-11-15 23:04:19,749 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:04:19,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:04:19,750 INFO L82 PathProgramCache]: Analyzing trace with hash 1672176978, now seen corresponding path program 1 times [2019-11-15 23:04:19,750 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:04:19,750 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431391128] [2019-11-15 23:04:19,750 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:19,751 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:19,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:04:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:04:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 811 trivial. 0 not checked. [2019-11-15 23:04:20,877 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [431391128] [2019-11-15 23:04:20,877 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:04:20,877 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:04:20,877 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106907645] [2019-11-15 23:04:20,878 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:04:20,878 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:04:20,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:04:20,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:20,879 INFO L87 Difference]: Start difference. First operand 112654 states and 117295 transitions. Second operand 4 states. [2019-11-15 23:04:25,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:04:25,893 INFO L93 Difference]: Finished difference Result 261354 states and 272940 transitions. [2019-11-15 23:04:25,894 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:04:25,894 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 711 [2019-11-15 23:04:25,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:04:26,032 INFO L225 Difference]: With dead ends: 261354 [2019-11-15 23:04:26,032 INFO L226 Difference]: Without dead ends: 148702 [2019-11-15 23:04:26,076 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:26,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148702 states. [2019-11-15 23:04:27,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148702 to 119413. [2019-11-15 23:04:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119413 states. [2019-11-15 23:04:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119413 states to 119413 states and 124118 transitions. [2019-11-15 23:04:27,133 INFO L78 Accepts]: Start accepts. Automaton has 119413 states and 124118 transitions. Word has length 711 [2019-11-15 23:04:27,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:04:27,134 INFO L462 AbstractCegarLoop]: Abstraction has 119413 states and 124118 transitions. [2019-11-15 23:04:27,134 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:04:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 119413 states and 124118 transitions. [2019-11-15 23:04:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2019-11-15 23:04:27,150 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:04:27,150 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:04:27,151 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:04:27,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:04:27,151 INFO L82 PathProgramCache]: Analyzing trace with hash 2002614872, now seen corresponding path program 1 times [2019-11-15 23:04:27,151 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:04:27,151 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083445072] [2019-11-15 23:04:27,151 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:27,152 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:27,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:04:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:04:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 449 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2019-11-15 23:04:28,598 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083445072] [2019-11-15 23:04:28,598 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:04:28,598 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:04:28,598 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115381640] [2019-11-15 23:04:28,599 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:04:28,599 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:04:28,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:04:28,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:28,600 INFO L87 Difference]: Start difference. First operand 119413 states and 124118 transitions. Second operand 4 states. [2019-11-15 23:04:33,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:04:33,030 INFO L93 Difference]: Finished difference Result 250089 states and 260521 transitions. [2019-11-15 23:04:33,030 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:04:33,031 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 742 [2019-11-15 23:04:33,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:04:33,153 INFO L225 Difference]: With dead ends: 250089 [2019-11-15 23:04:33,153 INFO L226 Difference]: Without dead ends: 131429 [2019-11-15 23:04:33,199 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:33,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131429 states. [2019-11-15 23:04:34,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131429 to 129927. [2019-11-15 23:04:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129927 states. [2019-11-15 23:04:34,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129927 states to 129927 states and 134692 transitions. [2019-11-15 23:04:34,212 INFO L78 Accepts]: Start accepts. Automaton has 129927 states and 134692 transitions. Word has length 742 [2019-11-15 23:04:34,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:04:34,213 INFO L462 AbstractCegarLoop]: Abstraction has 129927 states and 134692 transitions. [2019-11-15 23:04:34,213 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:04:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 129927 states and 134692 transitions. [2019-11-15 23:04:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2019-11-15 23:04:34,257 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:04:34,258 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-15 23:04:34,258 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:04:34,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:04:34,259 INFO L82 PathProgramCache]: Analyzing trace with hash -1069329281, now seen corresponding path program 1 times [2019-11-15 23:04:34,259 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:04:34,259 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720132203] [2019-11-15 23:04:34,260 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:34,260 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:04:34,260 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:04:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:04:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1147 backedges. 736 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2019-11-15 23:04:35,974 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [720132203] [2019-11-15 23:04:35,974 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:04:35,974 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:04:35,974 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845918311] [2019-11-15 23:04:35,975 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:04:35,975 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:04:35,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:04:35,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:35,975 INFO L87 Difference]: Start difference. First operand 129927 states and 134692 transitions. Second operand 4 states. [2019-11-15 23:04:39,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:04:39,853 INFO L93 Difference]: Finished difference Result 259099 states and 268625 transitions. [2019-11-15 23:04:39,854 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:04:39,854 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 966 [2019-11-15 23:04:39,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:04:39,855 INFO L225 Difference]: With dead ends: 259099 [2019-11-15 23:04:39,855 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 23:04:39,913 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:04:39,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 23:04:39,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 23:04:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 23:04:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 23:04:39,914 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 966 [2019-11-15 23:04:39,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:04:39,914 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 23:04:39,914 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:04:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 23:04:39,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 23:04:39,918 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 23:04:40,590 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 497 DAG size of output: 298 [2019-11-15 23:04:41,220 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 497 DAG size of output: 298 [2019-11-15 23:04:41,777 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 497 DAG size of output: 298 [2019-11-15 23:04:42,579 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 417 [2019-11-15 23:04:43,756 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 667 DAG size of output: 417 [2019-11-15 23:04:45,227 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 291 DAG size of output: 75 [2019-11-15 23:04:46,680 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 291 DAG size of output: 75 [2019-11-15 23:04:48,151 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 291 DAG size of output: 75 [2019-11-15 23:04:50,187 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 381 DAG size of output: 76 [2019-11-15 23:04:52,249 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 381 DAG size of output: 76 [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,252 INFO L443 ceAbstractionStarter]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,253 INFO L443 ceAbstractionStarter]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,254 INFO L443 ceAbstractionStarter]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,255 INFO L443 ceAbstractionStarter]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,255 INFO L443 ceAbstractionStarter]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,255 INFO L443 ceAbstractionStarter]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,255 INFO L443 ceAbstractionStarter]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,255 INFO L443 ceAbstractionStarter]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,255 INFO L443 ceAbstractionStarter]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,255 INFO L443 ceAbstractionStarter]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,256 INFO L443 ceAbstractionStarter]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,256 INFO L443 ceAbstractionStarter]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,256 INFO L443 ceAbstractionStarter]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,256 INFO L443 ceAbstractionStarter]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,257 INFO L443 ceAbstractionStarter]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,257 INFO L443 ceAbstractionStarter]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,257 INFO L443 ceAbstractionStarter]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,257 INFO L443 ceAbstractionStarter]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,257 INFO L443 ceAbstractionStarter]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,257 INFO L443 ceAbstractionStarter]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,257 INFO L443 ceAbstractionStarter]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,258 INFO L443 ceAbstractionStarter]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,259 INFO L443 ceAbstractionStarter]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,259 INFO L443 ceAbstractionStarter]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,259 INFO L443 ceAbstractionStarter]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,259 INFO L439 ceAbstractionStarter]: At program point L3165(lines 1689 3166) the Hoare annotation is: (let ((.cse1 (= 3 ~a5~0)) (.cse4 (= 14 ~a7~0))) (let ((.cse0 (<= ~a17~0 111)) (.cse5 (<= ~a5~0 4)) (.cse16 (not .cse4)) (.cse6 (not .cse1))) (let ((.cse12 (= 5 ~a5~0)) (.cse14 (< 111 ~a17~0)) (.cse7 (= 13 ~a7~0)) (.cse3 (= ~a24~0 14)) (.cse8 (< 255 ~a17~0)) (.cse15 (<= 142 ~a17~0)) (.cse11 (<= ~a2~0 189)) (.cse13 (and .cse0 .cse5 .cse16 .cse6)) (.cse2 (= ~a24~0 15)) (.cse9 (<= ~a24~0 13)) (.cse17 (<= ~a17~0 98)) (.cse10 (= 6 ~a5~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10) (and .cse4 .cse9 .cse11) (and .cse9 .cse12) (and .cse3 .cse12) (and .cse3 .cse13) (and .cse8 .cse5 .cse2) (and .cse2 .cse11) (and .cse9 .cse14 .cse11) (and .cse9 .cse10 .cse11) (and .cse3 .cse1 (< 189 ~a2~0)) (and .cse7 .cse1 .cse2) (and .cse15 .cse7 .cse5 .cse2) (and .cse16 .cse17 .cse2 .cse12) (and (and .cse4 .cse5) .cse2) (and .cse7 .cse0 .cse9 .cse10) (and (and .cse9 .cse4 .cse14) .cse10) (and (and .cse16 .cse12 .cse14) .cse2) (and .cse16 .cse1 .cse11) (and .cse9 .cse5) (and (and (<= (+ ~a17~0 108) 0) .cse11) .cse1) (and .cse9 .cse17 .cse11) (and .cse3 .cse11 .cse6) (or (and .cse3 .cse7 .cse5) (and .cse3 .cse8 .cse5)) (and .cse15 .cse1 .cse11) (and .cse13 .cse2) (and .cse9 .cse17 .cse10))))) [2019-11-15 23:04:52,260 INFO L443 ceAbstractionStarter]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,260 INFO L443 ceAbstractionStarter]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,260 INFO L443 ceAbstractionStarter]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,260 INFO L443 ceAbstractionStarter]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,260 INFO L443 ceAbstractionStarter]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,260 INFO L443 ceAbstractionStarter]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,260 INFO L443 ceAbstractionStarter]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,261 INFO L443 ceAbstractionStarter]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,261 INFO L443 ceAbstractionStarter]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,261 INFO L443 ceAbstractionStarter]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,261 INFO L443 ceAbstractionStarter]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,261 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 23:04:52,261 INFO L443 ceAbstractionStarter]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,261 INFO L443 ceAbstractionStarter]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,262 INFO L443 ceAbstractionStarter]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,263 INFO L443 ceAbstractionStarter]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,264 INFO L443 ceAbstractionStarter]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,264 INFO L443 ceAbstractionStarter]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,264 INFO L443 ceAbstractionStarter]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,264 INFO L443 ceAbstractionStarter]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,264 INFO L443 ceAbstractionStarter]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,264 INFO L443 ceAbstractionStarter]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,264 INFO L443 ceAbstractionStarter]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,265 INFO L443 ceAbstractionStarter]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,266 INFO L443 ceAbstractionStarter]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,266 INFO L443 ceAbstractionStarter]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,266 INFO L443 ceAbstractionStarter]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,266 INFO L443 ceAbstractionStarter]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,266 INFO L443 ceAbstractionStarter]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,266 INFO L443 ceAbstractionStarter]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,266 INFO L443 ceAbstractionStarter]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,267 INFO L443 ceAbstractionStarter]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,268 INFO L443 ceAbstractionStarter]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,268 INFO L443 ceAbstractionStarter]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,268 INFO L443 ceAbstractionStarter]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,268 INFO L443 ceAbstractionStarter]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,268 INFO L443 ceAbstractionStarter]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,268 INFO L443 ceAbstractionStarter]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,268 INFO L443 ceAbstractionStarter]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,269 INFO L443 ceAbstractionStarter]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,270 INFO L443 ceAbstractionStarter]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,270 INFO L443 ceAbstractionStarter]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,270 INFO L443 ceAbstractionStarter]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,270 INFO L443 ceAbstractionStarter]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,270 INFO L443 ceAbstractionStarter]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,270 INFO L443 ceAbstractionStarter]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,270 INFO L443 ceAbstractionStarter]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,271 INFO L443 ceAbstractionStarter]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,272 INFO L443 ceAbstractionStarter]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,272 INFO L443 ceAbstractionStarter]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,272 INFO L443 ceAbstractionStarter]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,272 INFO L443 ceAbstractionStarter]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,272 INFO L443 ceAbstractionStarter]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,272 INFO L443 ceAbstractionStarter]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,272 INFO L443 ceAbstractionStarter]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,273 INFO L443 ceAbstractionStarter]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,274 INFO L443 ceAbstractionStarter]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,274 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,274 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-15 23:04:52,274 INFO L443 ceAbstractionStarter]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,274 INFO L443 ceAbstractionStarter]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,274 INFO L443 ceAbstractionStarter]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,274 INFO L443 ceAbstractionStarter]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,275 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,276 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,277 INFO L443 ceAbstractionStarter]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,278 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,278 INFO L443 ceAbstractionStarter]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,278 INFO L443 ceAbstractionStarter]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,278 INFO L443 ceAbstractionStarter]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,278 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-15 23:04:52,278 INFO L443 ceAbstractionStarter]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,278 INFO L443 ceAbstractionStarter]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,279 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,280 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,281 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,282 INFO L443 ceAbstractionStarter]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,282 INFO L443 ceAbstractionStarter]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,282 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-15 23:04:52,282 INFO L443 ceAbstractionStarter]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,282 INFO L443 ceAbstractionStarter]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,282 INFO L443 ceAbstractionStarter]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,282 INFO L443 ceAbstractionStarter]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,283 INFO L443 ceAbstractionStarter]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,283 INFO L443 ceAbstractionStarter]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,283 INFO L439 ceAbstractionStarter]: At program point L4809(lines 4658 4810) the Hoare annotation is: (let ((.cse1 (= 3 ~a5~0)) (.cse4 (= 14 ~a7~0))) (let ((.cse0 (<= ~a17~0 111)) (.cse5 (<= ~a5~0 4)) (.cse16 (not .cse4)) (.cse6 (not .cse1))) (let ((.cse12 (= 5 ~a5~0)) (.cse14 (< 111 ~a17~0)) (.cse7 (= 13 ~a7~0)) (.cse3 (= ~a24~0 14)) (.cse8 (< 255 ~a17~0)) (.cse15 (<= 142 ~a17~0)) (.cse11 (<= ~a2~0 189)) (.cse13 (and .cse0 .cse5 .cse16 .cse6)) (.cse2 (= ~a24~0 15)) (.cse9 (<= ~a24~0 13)) (.cse17 (<= ~a17~0 98)) (.cse10 (= 6 ~a5~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10) (and .cse4 .cse9 .cse11) (and .cse9 .cse12) (and .cse3 .cse12) (and .cse3 .cse13) (and .cse8 .cse5 .cse2) (and .cse2 .cse11) (and .cse9 .cse14 .cse11) (and .cse9 .cse10 .cse11) (and .cse3 .cse1 (< 189 ~a2~0)) (and .cse15 .cse7 .cse5 .cse2) (and .cse7 .cse1 .cse2) (and .cse16 .cse17 .cse2 .cse12) (and (and .cse4 .cse5) .cse2) (and .cse7 .cse0 .cse9 .cse10) (and (and .cse9 .cse4 .cse14) .cse10) (and (and .cse16 .cse12 .cse14) .cse2) (and .cse16 .cse1 .cse11) (and .cse9 .cse5) (and (and (<= (+ ~a17~0 108) 0) .cse11) .cse1) (and .cse9 .cse17 .cse11) (and .cse3 .cse11 .cse6) (or (and .cse3 .cse7 .cse5) (and .cse3 .cse8 .cse5)) (and .cse15 .cse1 .cse11) (and .cse13 .cse2) (and .cse9 .cse17 .cse10))))) [2019-11-15 23:04:52,283 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,283 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-15 23:04:52,284 INFO L443 ceAbstractionStarter]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,284 INFO L443 ceAbstractionStarter]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,284 INFO L443 ceAbstractionStarter]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,284 INFO L443 ceAbstractionStarter]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,284 INFO L443 ceAbstractionStarter]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,284 INFO L446 ceAbstractionStarter]: At program point L4812(lines 4812 4828) the Hoare annotation is: true [2019-11-15 23:04:52,284 INFO L443 ceAbstractionStarter]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-15 23:04:52,285 INFO L443 ceAbstractionStarter]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,286 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 23:04:52,286 INFO L443 ceAbstractionStarter]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,286 INFO L443 ceAbstractionStarter]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,286 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,286 INFO L443 ceAbstractionStarter]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,286 INFO L443 ceAbstractionStarter]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,286 INFO L443 ceAbstractionStarter]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,287 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-15 23:04:52,287 INFO L443 ceAbstractionStarter]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,287 INFO L439 ceAbstractionStarter]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (let ((.cse4 (= 14 ~a7~0)) (.cse1 (= 3 ~a5~0))) (let ((.cse0 (<= ~a17~0 111)) (.cse5 (<= ~a5~0 4)) (.cse6 (not .cse1)) (.cse7 (<= ~a24~0 13)) (.cse17 (not .cse4)) (.cse15 (<= ~a2~0 189))) (let ((.cse9 (< 255 ~a17~0)) (.cse10 (= 13 ~a7~0)) (.cse13 (< 111 ~a17~0)) (.cse14 (and .cse7 .cse17 .cse15)) (.cse16 (= 6 ~a5~0)) (.cse8 (= 5 ~a5~0)) (.cse18 (<= ~a17~0 98)) (.cse3 (= ~a24~0 14)) (.cse12 (<= 142 ~a17~0)) (.cse11 (and .cse0 .cse5 .cse17 .cse6)) (.cse2 (= ~a24~0 15))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8) (or (and .cse3 .cse9 .cse5) (and .cse3 .cse10 .cse5)) (and .cse3 .cse11) (and .cse12 .cse10 .cse5 .cse2) (and .cse13 .cse14) (and .cse2 .cse15) (and .cse10 .cse9 .cse7 .cse16) (and .cse4 .cse7 .cse15) (and (and .cse17 .cse8 .cse13) .cse2) (and .cse3 .cse1 (< 189 ~a2~0)) (and .cse10 .cse1 .cse2) (and .cse9 .cse5 .cse2) (and (and .cse4 .cse5) .cse2) (and .cse10 .cse0 .cse7 .cse16) (and (and .cse7 .cse4 .cse13) .cse16) (and .cse16 .cse14) (and .cse17 .cse1 .cse15) (and .cse7 .cse5) (and .cse17 .cse18 .cse8 .cse2) (and (and (<= (+ ~a17~0 108) 0) .cse15) .cse1) (and .cse7 .cse16 .cse18) (and .cse3 .cse8) (and .cse7 .cse18 .cse15) (and .cse3 .cse15 .cse6) (and .cse12 .cse1 .cse15) (and .cse11 .cse2))))) [2019-11-15 23:04:52,287 INFO L443 ceAbstractionStarter]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,287 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-15 23:04:52,288 INFO L443 ceAbstractionStarter]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,289 INFO L443 ceAbstractionStarter]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,289 INFO L443 ceAbstractionStarter]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,289 INFO L443 ceAbstractionStarter]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,289 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,289 INFO L443 ceAbstractionStarter]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,289 INFO L443 ceAbstractionStarter]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,289 INFO L443 ceAbstractionStarter]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L4823(line 4823) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,290 INFO L443 ceAbstractionStarter]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,291 INFO L443 ceAbstractionStarter]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,292 INFO L443 ceAbstractionStarter]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,292 INFO L443 ceAbstractionStarter]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,292 INFO L443 ceAbstractionStarter]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,292 INFO L443 ceAbstractionStarter]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,292 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,292 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-15 23:04:52,292 INFO L443 ceAbstractionStarter]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,293 INFO L443 ceAbstractionStarter]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,294 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,295 INFO L443 ceAbstractionStarter]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,296 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 207) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,297 INFO L443 ceAbstractionStarter]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L439 ceAbstractionStarter]: At program point L1686(lines 28 1687) the Hoare annotation is: (let ((.cse4 (= 14 ~a7~0)) (.cse1 (= 3 ~a5~0))) (let ((.cse0 (<= ~a17~0 111)) (.cse5 (<= ~a5~0 4)) (.cse6 (not .cse1)) (.cse7 (<= ~a24~0 13)) (.cse17 (not .cse4)) (.cse15 (<= ~a2~0 189))) (let ((.cse9 (< 255 ~a17~0)) (.cse10 (= 13 ~a7~0)) (.cse13 (< 111 ~a17~0)) (.cse14 (and .cse7 .cse17 .cse15)) (.cse16 (= 6 ~a5~0)) (.cse8 (= 5 ~a5~0)) (.cse18 (<= ~a17~0 98)) (.cse3 (= ~a24~0 14)) (.cse12 (<= 142 ~a17~0)) (.cse11 (and .cse0 .cse5 .cse17 .cse6)) (.cse2 (= ~a24~0 15))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8) (or (and .cse3 .cse9 .cse5) (and .cse3 .cse10 .cse5)) (and .cse3 .cse11) (and .cse12 .cse10 .cse5 .cse2) (and .cse13 .cse14) (and .cse2 .cse15) (and .cse10 .cse9 .cse7 .cse16) (and .cse4 .cse7 .cse15) (and (and .cse17 .cse8 .cse13) .cse2) (and .cse3 .cse1 (< 189 ~a2~0)) (and .cse10 .cse1 .cse2) (and .cse9 .cse5 .cse2) (and (and .cse4 .cse5) .cse2) (and .cse10 .cse0 .cse7 .cse16) (and (and .cse7 .cse4 .cse13) .cse16) (and .cse16 .cse14) (and .cse17 .cse1 .cse15) (and .cse7 .cse5) (and .cse17 .cse18 .cse8 .cse2) (and (and (<= (+ ~a17~0 108) 0) .cse15) .cse1) (and .cse7 .cse16 .cse18) (and .cse3 .cse8) (and .cse7 .cse18 .cse15) (and .cse3 .cse15 .cse6) (and .cse12 .cse1 .cse15) (and .cse11 .cse2))))) [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,298 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,299 INFO L443 ceAbstractionStarter]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,300 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,301 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,302 INFO L443 ceAbstractionStarter]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,303 INFO L443 ceAbstractionStarter]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,303 INFO L443 ceAbstractionStarter]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,303 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-15 23:04:52,303 INFO L443 ceAbstractionStarter]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,303 INFO L443 ceAbstractionStarter]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,303 INFO L443 ceAbstractionStarter]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,303 INFO L443 ceAbstractionStarter]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,304 INFO L443 ceAbstractionStarter]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,305 INFO L443 ceAbstractionStarter]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,305 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,305 INFO L443 ceAbstractionStarter]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,305 INFO L443 ceAbstractionStarter]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,305 INFO L443 ceAbstractionStarter]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,305 INFO L443 ceAbstractionStarter]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,305 INFO L443 ceAbstractionStarter]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,306 INFO L443 ceAbstractionStarter]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,307 INFO L443 ceAbstractionStarter]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,308 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,309 INFO L443 ceAbstractionStarter]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,310 INFO L443 ceAbstractionStarter]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,310 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,310 INFO L443 ceAbstractionStarter]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,310 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-15 23:04:52,310 INFO L443 ceAbstractionStarter]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,310 INFO L443 ceAbstractionStarter]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,310 INFO L443 ceAbstractionStarter]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-15 23:04:52,311 INFO L443 ceAbstractionStarter]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,312 INFO L443 ceAbstractionStarter]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,313 INFO L443 ceAbstractionStarter]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,313 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-15 23:04:52,313 INFO L443 ceAbstractionStarter]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,313 INFO L443 ceAbstractionStarter]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,313 INFO L443 ceAbstractionStarter]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,313 INFO L443 ceAbstractionStarter]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,313 INFO L443 ceAbstractionStarter]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,314 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,315 INFO L443 ceAbstractionStarter]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,316 INFO L443 ceAbstractionStarter]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,317 INFO L443 ceAbstractionStarter]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,317 INFO L443 ceAbstractionStarter]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,317 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,317 INFO L443 ceAbstractionStarter]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,317 INFO L443 ceAbstractionStarter]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,317 INFO L443 ceAbstractionStarter]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,317 INFO L443 ceAbstractionStarter]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,318 INFO L443 ceAbstractionStarter]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,319 INFO L443 ceAbstractionStarter]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,320 INFO L443 ceAbstractionStarter]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,321 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 23:04:52,322 INFO L443 ceAbstractionStarter]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,322 INFO L443 ceAbstractionStarter]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,322 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,322 INFO L443 ceAbstractionStarter]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,322 INFO L443 ceAbstractionStarter]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,322 INFO L443 ceAbstractionStarter]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,322 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-15 23:04:52,323 INFO L443 ceAbstractionStarter]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,323 INFO L443 ceAbstractionStarter]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,323 INFO L443 ceAbstractionStarter]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,323 INFO L443 ceAbstractionStarter]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,323 INFO L439 ceAbstractionStarter]: At program point L4655(lines 3168 4656) the Hoare annotation is: (let ((.cse1 (= 3 ~a5~0)) (.cse4 (= 14 ~a7~0))) (let ((.cse0 (<= ~a17~0 111)) (.cse5 (<= ~a5~0 4)) (.cse16 (not .cse4)) (.cse6 (not .cse1))) (let ((.cse12 (= 5 ~a5~0)) (.cse14 (< 111 ~a17~0)) (.cse7 (= 13 ~a7~0)) (.cse3 (= ~a24~0 14)) (.cse8 (< 255 ~a17~0)) (.cse15 (<= 142 ~a17~0)) (.cse11 (<= ~a2~0 189)) (.cse13 (and .cse0 .cse5 .cse16 .cse6)) (.cse2 (= ~a24~0 15)) (.cse9 (<= ~a24~0 13)) (.cse17 (<= ~a17~0 98)) (.cse10 (= 6 ~a5~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10) (and .cse4 .cse9 .cse11) (and .cse9 .cse12) (and .cse3 .cse12) (and .cse3 .cse13) (and .cse8 .cse5 .cse2) (and .cse2 .cse11) (and .cse9 .cse14 .cse11) (and .cse9 .cse10 .cse11) (and .cse3 .cse1 (< 189 ~a2~0)) (and .cse7 .cse1 .cse2) (and .cse15 .cse7 .cse5 .cse2) (and .cse16 .cse17 .cse2 .cse12) (and (and .cse4 .cse5) .cse2) (and .cse7 .cse0 .cse9 .cse10) (and (and .cse9 .cse4 .cse14) .cse10) (and (and .cse16 .cse12 .cse14) .cse2) (and .cse16 .cse1 .cse11) (and .cse9 .cse5) (and (and (<= (+ ~a17~0 108) 0) .cse11) .cse1) (and .cse9 .cse17 .cse11) (and .cse3 .cse11 .cse6) (or (and .cse3 .cse7 .cse5) (and .cse3 .cse8 .cse5)) (and .cse15 .cse1 .cse11) (and .cse13 .cse2) (and .cse9 .cse17 .cse10))))) [2019-11-15 23:04:52,323 INFO L443 ceAbstractionStarter]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,324 INFO L443 ceAbstractionStarter]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,325 INFO L443 ceAbstractionStarter]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,326 INFO L443 ceAbstractionStarter]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,326 INFO L443 ceAbstractionStarter]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,326 INFO L443 ceAbstractionStarter]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,326 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,326 INFO L443 ceAbstractionStarter]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,326 INFO L443 ceAbstractionStarter]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,326 INFO L443 ceAbstractionStarter]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,327 INFO L443 ceAbstractionStarter]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,328 INFO L443 ceAbstractionStarter]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,329 INFO L443 ceAbstractionStarter]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,330 INFO L443 ceAbstractionStarter]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,330 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,330 INFO L443 ceAbstractionStarter]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,330 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-15 23:04:52,330 INFO L443 ceAbstractionStarter]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,330 INFO L443 ceAbstractionStarter]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,330 INFO L443 ceAbstractionStarter]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,331 INFO L443 ceAbstractionStarter]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,332 INFO L443 ceAbstractionStarter]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,333 INFO L443 ceAbstractionStarter]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,334 INFO L443 ceAbstractionStarter]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-15 23:04:52,335 INFO L443 ceAbstractionStarter]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,336 INFO L443 ceAbstractionStarter]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,337 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-15 23:04:52,337 INFO L443 ceAbstractionStarter]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,337 INFO L443 ceAbstractionStarter]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,337 INFO L443 ceAbstractionStarter]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,337 INFO L443 ceAbstractionStarter]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,337 INFO L443 ceAbstractionStarter]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,337 INFO L443 ceAbstractionStarter]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,338 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,338 INFO L443 ceAbstractionStarter]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,338 INFO L443 ceAbstractionStarter]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,338 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-15 23:04:52,338 INFO L443 ceAbstractionStarter]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,338 INFO L443 ceAbstractionStarter]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,338 INFO L443 ceAbstractionStarter]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,339 INFO L443 ceAbstractionStarter]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,340 INFO L443 ceAbstractionStarter]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,341 INFO L443 ceAbstractionStarter]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,342 INFO L443 ceAbstractionStarter]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,343 INFO L443 ceAbstractionStarter]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,344 INFO L443 ceAbstractionStarter]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,345 INFO L443 ceAbstractionStarter]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,345 INFO L443 ceAbstractionStarter]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,345 INFO L443 ceAbstractionStarter]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,345 INFO L443 ceAbstractionStarter]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,345 INFO L443 ceAbstractionStarter]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,345 INFO L443 ceAbstractionStarter]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,345 INFO L443 ceAbstractionStarter]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,346 INFO L443 ceAbstractionStarter]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,347 INFO L443 ceAbstractionStarter]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,348 INFO L443 ceAbstractionStarter]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2019-11-15 23:04:52,349 INFO L443 ceAbstractionStarter]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,350 INFO L443 ceAbstractionStarter]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,351 INFO L443 ceAbstractionStarter]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2019-11-15 23:04:52,351 INFO L443 ceAbstractionStarter]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2019-11-15 23:04:52,351 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,351 INFO L443 ceAbstractionStarter]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2019-11-15 23:04:52,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 11:04:52 BoogieIcfgContainer [2019-11-15 23:04:52,414 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 23:04:52,415 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 23:04:52,415 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 23:04:52,415 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 23:04:52,416 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:03:03" (3/4) ... [2019-11-15 23:04:52,419 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 23:04:52,485 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-15 23:04:52,494 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-15 23:04:52,912 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_923d1629-2aeb-432f-9a7a-e411dca5eda8/bin/uautomizer/witness.graphml [2019-11-15 23:04:52,912 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 23:04:52,913 INFO L168 Benchmark]: Toolchain (without parser) took 117643.66 ms. Allocated memory was 1.0 GB in the beginning and 4.4 GB in the end (delta: 3.3 GB). Free memory was 928.6 MB in the beginning and 934.4 MB in the end (delta: -5.8 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2019-11-15 23:04:52,914 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:04:52,914 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2197.16 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.3 MB). Free memory was 928.6 MB in the beginning and 927.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 120.9 MB. Max. memory is 11.5 GB. [2019-11-15 23:04:52,914 INFO L168 Benchmark]: Boogie Procedure Inliner took 328.23 ms. Allocated memory is still 1.1 GB. Free memory was 927.3 MB in the beginning and 857.4 MB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 11.5 GB. [2019-11-15 23:04:52,915 INFO L168 Benchmark]: Boogie Preprocessor took 455.81 ms. Allocated memory is still 1.1 GB. Free memory was 857.4 MB in the beginning and 1.0 GB in the end (delta: -147.8 MB). Peak memory consumption was 92.3 MB. Max. memory is 11.5 GB. [2019-11-15 23:04:52,915 INFO L168 Benchmark]: RCFGBuilder took 5325.20 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 116.4 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -56.4 MB). Peak memory consumption was 381.9 MB. Max. memory is 11.5 GB. [2019-11-15 23:04:52,915 INFO L168 Benchmark]: TraceAbstraction took 108835.82 ms. Allocated memory was 1.2 GB in the beginning and 4.4 GB in the end (delta: 3.1 GB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -22.3 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2019-11-15 23:04:52,916 INFO L168 Benchmark]: Witness Printer took 497.31 ms. Allocated memory is still 4.4 GB. Free memory was 1.1 GB in the beginning and 934.4 MB in the end (delta: 149.5 MB). Peak memory consumption was 149.5 MB. Max. memory is 11.5 GB. [2019-11-15 23:04:52,918 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2197.16 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.3 MB). Free memory was 928.6 MB in the beginning and 927.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 120.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 328.23 ms. Allocated memory is still 1.1 GB. Free memory was 927.3 MB in the beginning and 857.4 MB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 455.81 ms. Allocated memory is still 1.1 GB. Free memory was 857.4 MB in the beginning and 1.0 GB in the end (delta: -147.8 MB). Peak memory consumption was 92.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5325.20 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 116.4 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -56.4 MB). Peak memory consumption was 381.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 108835.82 ms. Allocated memory was 1.2 GB in the beginning and 4.4 GB in the end (delta: 3.1 GB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -22.3 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * Witness Printer took 497.31 ms. Allocated memory is still 4.4 GB. Free memory was 1.1 GB in the beginning and 934.4 MB in the end (delta: 149.5 MB). Peak memory consumption was 149.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 207]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1689]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((a17 <= 111 && 3 == a5) && a24 == 15) || (((a24 == 14 && 14 == a7) && a5 <= 4) && !(3 == a5))) || (((13 == a7 && 255 < a17) && a24 <= 13) && 6 == a5)) || ((14 == a7 && a24 <= 13) && a2 <= 189)) || (a24 <= 13 && 5 == a5)) || (a24 == 14 && 5 == a5)) || (a24 == 14 && ((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5))) || ((255 < a17 && a5 <= 4) && a24 == 15)) || (a24 == 15 && a2 <= 189)) || ((a24 <= 13 && 111 < a17) && a2 <= 189)) || ((a24 <= 13 && 6 == a5) && a2 <= 189)) || ((a24 == 14 && 3 == a5) && 189 < a2)) || ((13 == a7 && 3 == a5) && a24 == 15)) || (((142 <= a17 && 13 == a7) && a5 <= 4) && a24 == 15)) || (((!(14 == a7) && a17 <= 98) && a24 == 15) && 5 == a5)) || ((14 == a7 && a5 <= 4) && a24 == 15)) || (((13 == a7 && a17 <= 111) && a24 <= 13) && 6 == a5)) || (((a24 <= 13 && 14 == a7) && 111 < a17) && 6 == a5)) || (((!(14 == a7) && 5 == a5) && 111 < a17) && a24 == 15)) || ((!(14 == a7) && 3 == a5) && a2 <= 189)) || (a24 <= 13 && a5 <= 4)) || ((a17 + 108 <= 0 && a2 <= 189) && 3 == a5)) || ((a24 <= 13 && a17 <= 98) && a2 <= 189)) || ((a24 == 14 && a2 <= 189) && !(3 == a5))) || ((a24 == 14 && 13 == a7) && a5 <= 4) || ((a24 == 14 && 255 < a17) && a5 <= 4)) || ((142 <= a17 && 3 == a5) && a2 <= 189)) || ((((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5)) && a24 == 15)) || ((a24 <= 13 && a17 <= 98) && 6 == a5) - InvariantResult [Line: 4658]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((a17 <= 111 && 3 == a5) && a24 == 15) || (((a24 == 14 && 14 == a7) && a5 <= 4) && !(3 == a5))) || (((13 == a7 && 255 < a17) && a24 <= 13) && 6 == a5)) || ((14 == a7 && a24 <= 13) && a2 <= 189)) || (a24 <= 13 && 5 == a5)) || (a24 == 14 && 5 == a5)) || (a24 == 14 && ((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5))) || ((255 < a17 && a5 <= 4) && a24 == 15)) || (a24 == 15 && a2 <= 189)) || ((a24 <= 13 && 111 < a17) && a2 <= 189)) || ((a24 <= 13 && 6 == a5) && a2 <= 189)) || ((a24 == 14 && 3 == a5) && 189 < a2)) || (((142 <= a17 && 13 == a7) && a5 <= 4) && a24 == 15)) || ((13 == a7 && 3 == a5) && a24 == 15)) || (((!(14 == a7) && a17 <= 98) && a24 == 15) && 5 == a5)) || ((14 == a7 && a5 <= 4) && a24 == 15)) || (((13 == a7 && a17 <= 111) && a24 <= 13) && 6 == a5)) || (((a24 <= 13 && 14 == a7) && 111 < a17) && 6 == a5)) || (((!(14 == a7) && 5 == a5) && 111 < a17) && a24 == 15)) || ((!(14 == a7) && 3 == a5) && a2 <= 189)) || (a24 <= 13 && a5 <= 4)) || ((a17 + 108 <= 0 && a2 <= 189) && 3 == a5)) || ((a24 <= 13 && a17 <= 98) && a2 <= 189)) || ((a24 == 14 && a2 <= 189) && !(3 == a5))) || ((a24 == 14 && 13 == a7) && a5 <= 4) || ((a24 == 14 && 255 < a17) && a5 <= 4)) || ((142 <= a17 && 3 == a5) && a2 <= 189)) || ((((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5)) && a24 == 15)) || ((a24 <= 13 && a17 <= 98) && 6 == a5) - InvariantResult [Line: 3168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((a17 <= 111 && 3 == a5) && a24 == 15) || (((a24 == 14 && 14 == a7) && a5 <= 4) && !(3 == a5))) || (((13 == a7 && 255 < a17) && a24 <= 13) && 6 == a5)) || ((14 == a7 && a24 <= 13) && a2 <= 189)) || (a24 <= 13 && 5 == a5)) || (a24 == 14 && 5 == a5)) || (a24 == 14 && ((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5))) || ((255 < a17 && a5 <= 4) && a24 == 15)) || (a24 == 15 && a2 <= 189)) || ((a24 <= 13 && 111 < a17) && a2 <= 189)) || ((a24 <= 13 && 6 == a5) && a2 <= 189)) || ((a24 == 14 && 3 == a5) && 189 < a2)) || ((13 == a7 && 3 == a5) && a24 == 15)) || (((142 <= a17 && 13 == a7) && a5 <= 4) && a24 == 15)) || (((!(14 == a7) && a17 <= 98) && a24 == 15) && 5 == a5)) || ((14 == a7 && a5 <= 4) && a24 == 15)) || (((13 == a7 && a17 <= 111) && a24 <= 13) && 6 == a5)) || (((a24 <= 13 && 14 == a7) && 111 < a17) && 6 == a5)) || (((!(14 == a7) && 5 == a5) && 111 < a17) && a24 == 15)) || ((!(14 == a7) && 3 == a5) && a2 <= 189)) || (a24 <= 13 && a5 <= 4)) || ((a17 + 108 <= 0 && a2 <= 189) && 3 == a5)) || ((a24 <= 13 && a17 <= 98) && a2 <= 189)) || ((a24 == 14 && a2 <= 189) && !(3 == a5))) || ((a24 == 14 && 13 == a7) && a5 <= 4) || ((a24 == 14 && 255 < a17) && a5 <= 4)) || ((142 <= a17 && 3 == a5) && a2 <= 189)) || ((((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5)) && a24 == 15)) || ((a24 <= 13 && a17 <= 98) && 6 == a5) - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((a17 <= 111 && 3 == a5) && a24 == 15) || (((a24 == 14 && 14 == a7) && a5 <= 4) && !(3 == a5))) || (a24 <= 13 && 5 == a5)) || ((a24 == 14 && 255 < a17) && a5 <= 4) || ((a24 == 14 && 13 == a7) && a5 <= 4)) || (a24 == 14 && ((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5))) || (((142 <= a17 && 13 == a7) && a5 <= 4) && a24 == 15)) || (111 < a17 && (a24 <= 13 && !(14 == a7)) && a2 <= 189)) || (a24 == 15 && a2 <= 189)) || (((13 == a7 && 255 < a17) && a24 <= 13) && 6 == a5)) || ((14 == a7 && a24 <= 13) && a2 <= 189)) || (((!(14 == a7) && 5 == a5) && 111 < a17) && a24 == 15)) || ((a24 == 14 && 3 == a5) && 189 < a2)) || ((13 == a7 && 3 == a5) && a24 == 15)) || ((255 < a17 && a5 <= 4) && a24 == 15)) || ((14 == a7 && a5 <= 4) && a24 == 15)) || (((13 == a7 && a17 <= 111) && a24 <= 13) && 6 == a5)) || (((a24 <= 13 && 14 == a7) && 111 < a17) && 6 == a5)) || (6 == a5 && (a24 <= 13 && !(14 == a7)) && a2 <= 189)) || ((!(14 == a7) && 3 == a5) && a2 <= 189)) || (a24 <= 13 && a5 <= 4)) || (((!(14 == a7) && a17 <= 98) && 5 == a5) && a24 == 15)) || ((a17 + 108 <= 0 && a2 <= 189) && 3 == a5)) || ((a24 <= 13 && 6 == a5) && a17 <= 98)) || (a24 == 14 && 5 == a5)) || ((a24 <= 13 && a17 <= 98) && a2 <= 189)) || ((a24 == 14 && a2 <= 189) && !(3 == a5))) || ((142 <= a17 && 3 == a5) && a2 <= 189)) || ((((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5)) && a24 == 15) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((a17 <= 111 && 3 == a5) && a24 == 15) || (((a24 == 14 && 14 == a7) && a5 <= 4) && !(3 == a5))) || (a24 <= 13 && 5 == a5)) || ((a24 == 14 && 255 < a17) && a5 <= 4) || ((a24 == 14 && 13 == a7) && a5 <= 4)) || (a24 == 14 && ((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5))) || (((142 <= a17 && 13 == a7) && a5 <= 4) && a24 == 15)) || (111 < a17 && (a24 <= 13 && !(14 == a7)) && a2 <= 189)) || (a24 == 15 && a2 <= 189)) || (((13 == a7 && 255 < a17) && a24 <= 13) && 6 == a5)) || ((14 == a7 && a24 <= 13) && a2 <= 189)) || (((!(14 == a7) && 5 == a5) && 111 < a17) && a24 == 15)) || ((a24 == 14 && 3 == a5) && 189 < a2)) || ((13 == a7 && 3 == a5) && a24 == 15)) || ((255 < a17 && a5 <= 4) && a24 == 15)) || ((14 == a7 && a5 <= 4) && a24 == 15)) || (((13 == a7 && a17 <= 111) && a24 <= 13) && 6 == a5)) || (((a24 <= 13 && 14 == a7) && 111 < a17) && 6 == a5)) || (6 == a5 && (a24 <= 13 && !(14 == a7)) && a2 <= 189)) || ((!(14 == a7) && 3 == a5) && a2 <= 189)) || (a24 <= 13 && a5 <= 4)) || (((!(14 == a7) && a17 <= 98) && 5 == a5) && a24 == 15)) || ((a17 + 108 <= 0 && a2 <= 189) && 3 == a5)) || ((a24 <= 13 && 6 == a5) && a17 <= 98)) || (a24 == 14 && 5 == a5)) || ((a24 <= 13 && a17 <= 98) && a2 <= 189)) || ((a24 == 14 && a2 <= 189) && !(3 == a5))) || ((142 <= a17 && 3 == a5) && a2 <= 189)) || ((((a17 <= 111 && a5 <= 4) && !(14 == a7)) && !(3 == a5)) && a24 == 15) - InvariantResult [Line: 4812]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 818 locations, 1 error locations. Result: SAFE, OverallTime: 108.7s, OverallIterations: 17, TraceHistogramMax: 6, AutomataDifference: 75.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.3s, HoareTripleCheckerStatistics: 12561 SDtfs, 21121 SDslu, 215 SDs, 0 SdLazy, 52700 SolverSat, 11808 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 56.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1308 GetRequests, 1234 SyntacticMatches, 25 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=129927occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.0s AutomataMinimizationTime, 17 MinimizatonAttempts, 76036 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 934 NumberOfFragments, 1671 HoareAnnotationTreeSize, 6 FomulaSimplifications, 70894 FormulaSimplificationTreeSizeReduction, 3.8s HoareSimplificationTime, 6 FomulaSimplificationsInter, 24786 FormulaSimplificationTreeSizeReductionInter, 8.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 8733 NumberOfCodeBlocks, 8733 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 8711 ConstructedInterpolants, 0 QuantifiedInterpolants, 9745063 SizeOfPredicates, 8 NumberOfNonLiveVariables, 1674 ConjunctsInSsa, 17 ConjunctsInUnsatCore, 22 InterpolantComputations, 17 PerfectInterpolantSequences, 10400/10419 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...