./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label10.c -s /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/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 096dcde70776070a26648e81432d87d714e53969 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-19 22:57:15,004 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 22:57:15,006 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 22:57:15,020 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 22:57:15,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 22:57:15,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 22:57:15,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 22:57:15,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 22:57:15,038 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 22:57:15,041 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 22:57:15,042 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 22:57:15,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 22:57:15,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 22:57:15,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 22:57:15,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 22:57:15,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 22:57:15,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 22:57:15,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 22:57:15,051 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 22:57:15,055 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 22:57:15,058 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 22:57:15,060 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 22:57:15,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 22:57:15,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 22:57:15,066 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 22:57:15,066 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 22:57:15,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 22:57:15,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 22:57:15,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 22:57:15,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 22:57:15,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 22:57:15,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 22:57:15,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 22:57:15,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 22:57:15,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 22:57:15,073 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 22:57:15,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 22:57:15,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 22:57:15,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 22:57:15,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 22:57:15,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 22:57:15,076 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-19 22:57:15,101 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 22:57:15,101 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 22:57:15,102 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 22:57:15,102 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 22:57:15,103 INFO L138 SettingsManager]: * Use SBE=true [2019-11-19 22:57:15,103 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 22:57:15,103 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-19 22:57:15,103 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 22:57:15,103 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-19 22:57:15,104 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 22:57:15,104 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 22:57:15,104 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 22:57:15,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 22:57:15,104 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-19 22:57:15,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 22:57:15,105 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 22:57:15,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 22:57:15,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 22:57:15,105 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-19 22:57:15,105 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 22:57:15,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-19 22:57:15,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-19 22:57:15,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 22:57:15,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 22:57:15,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 22:57:15,106 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-19 22:57:15,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 22:57:15,107 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 22:57:15,107 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_f6346093-e5eb-4e1d-9d33-c1803c451858/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 -> 096dcde70776070a26648e81432d87d714e53969 [2019-11-19 22:57:15,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 22:57:15,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 22:57:15,279 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 22:57:15,280 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 22:57:15,280 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 22:57:15,281 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem13_label10.c [2019-11-19 22:57:15,334 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/data/6aa91a2c3/423ec408a36948d08f4415e0e4ed269d/FLAG2011e0585 [2019-11-19 22:57:16,109 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 22:57:16,110 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/sv-benchmarks/c/eca-rers2012/Problem13_label10.c [2019-11-19 22:57:16,155 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/data/6aa91a2c3/423ec408a36948d08f4415e0e4ed269d/FLAG2011e0585 [2019-11-19 22:57:16,631 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/data/6aa91a2c3/423ec408a36948d08f4415e0e4ed269d [2019-11-19 22:57:16,634 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 22:57:16,635 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 22:57:16,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 22:57:16,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 22:57:16,640 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 22:57:16,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:57:16" (1/1) ... [2019-11-19 22:57:16,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54d55c6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:16, skipping insertion in model container [2019-11-19 22:57:16,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:57:16" (1/1) ... [2019-11-19 22:57:16,650 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 22:57:16,810 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 22:57:18,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:57:18,296 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 22:57:19,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:57:19,066 INFO L192 MainTranslator]: Completed translation [2019-11-19 22:57:19,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19 WrapperNode [2019-11-19 22:57:19,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 22:57:19,068 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 22:57:19,068 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 22:57:19,068 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 22:57:19,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:19,143 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:19,696 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 22:57:19,697 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 22:57:19,697 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 22:57:19,697 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 22:57:19,707 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:19,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:19,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:19,754 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:19,960 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:20,014 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:20,078 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... [2019-11-19 22:57:20,133 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 22:57:20,134 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 22:57:20,134 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 22:57:20,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 22:57:20,135 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/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 [2019-11-19 22:57:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 22:57:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 22:57:26,668 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-19 22:57:26,668 INFO L285 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-19 22:57:26,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:57:26 BoogieIcfgContainer [2019-11-19 22:57:26,670 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-19 22:57:26,671 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-19 22:57:26,671 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-19 22:57:26,673 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-19 22:57:26,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 10:57:16" (1/3) ... [2019-11-19 22:57:26,674 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2103537b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:57:26, skipping insertion in model container [2019-11-19 22:57:26,674 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:57:19" (2/3) ... [2019-11-19 22:57:26,675 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2103537b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:57:26, skipping insertion in model container [2019-11-19 22:57:26,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:57:26" (3/3) ... [2019-11-19 22:57:26,677 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem13_label10.c [2019-11-19 22:57:26,685 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-19 22:57:26,692 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-19 22:57:26,702 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-19 22:57:26,742 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-19 22:57:26,743 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-19 22:57:26,743 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-19 22:57:26,743 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-19 22:57:26,743 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-19 22:57:26,744 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-19 22:57:26,744 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-19 22:57:26,744 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-19 22:57:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2019-11-19 22:57:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-19 22:57:26,787 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:57:26,788 INFO L410 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] [2019-11-19 22:57:26,788 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:57:26,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:57:26,794 INFO L82 PathProgramCache]: Analyzing trace with hash 433832817, now seen corresponding path program 1 times [2019-11-19 22:57:26,800 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:57:26,800 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915616656] [2019-11-19 22:57:26,801 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:57:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:57:27,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-19 22:57:27,150 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [915616656] [2019-11-19 22:57:27,151 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:57:27,151 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 22:57:27,153 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110960982] [2019-11-19 22:57:27,157 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:57:27,158 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:57:27,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:57:27,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:57:27,172 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 4 states. [2019-11-19 22:57:35,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:57:35,764 INFO L93 Difference]: Finished difference Result 3875 states and 7283 transitions. [2019-11-19 22:57:35,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:57:35,766 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2019-11-19 22:57:35,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:57:35,802 INFO L225 Difference]: With dead ends: 3875 [2019-11-19 22:57:35,803 INFO L226 Difference]: Without dead ends: 2710 [2019-11-19 22:57:35,811 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:57:35,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2710 states. [2019-11-19 22:57:35,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2710 to 2679. [2019-11-19 22:57:35,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2679 states. [2019-11-19 22:57:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 2679 states and 4281 transitions. [2019-11-19 22:57:35,990 INFO L78 Accepts]: Start accepts. Automaton has 2679 states and 4281 transitions. Word has length 47 [2019-11-19 22:57:35,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:57:35,990 INFO L462 AbstractCegarLoop]: Abstraction has 2679 states and 4281 transitions. [2019-11-19 22:57:35,990 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:57:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 4281 transitions. [2019-11-19 22:57:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-11-19 22:57:35,996 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:57:35,997 INFO L410 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:57:35,997 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:57:35,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:57:35,998 INFO L82 PathProgramCache]: Analyzing trace with hash -69142778, now seen corresponding path program 1 times [2019-11-19 22:57:35,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:57:35,998 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480301778] [2019-11-19 22:57:35,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:57:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:57:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-19 22:57:36,352 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480301778] [2019-11-19 22:57:36,352 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:57:36,352 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 22:57:36,352 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490300362] [2019-11-19 22:57:36,355 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-19 22:57:36,355 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:57:36,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-19 22:57:36,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 22:57:36,356 INFO L87 Difference]: Start difference. First operand 2679 states and 4281 transitions. Second operand 5 states. [2019-11-19 22:57:47,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:57:47,914 INFO L93 Difference]: Finished difference Result 7768 states and 11523 transitions. [2019-11-19 22:57:47,914 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-19 22:57:47,915 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 136 [2019-11-19 22:57:47,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:57:47,945 INFO L225 Difference]: With dead ends: 7768 [2019-11-19 22:57:47,945 INFO L226 Difference]: Without dead ends: 5091 [2019-11-19 22:57:47,950 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 22:57:47,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5091 states. [2019-11-19 22:57:48,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5091 to 4261. [2019-11-19 22:57:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4261 states. [2019-11-19 22:57:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 4261 states and 6060 transitions. [2019-11-19 22:57:48,053 INFO L78 Accepts]: Start accepts. Automaton has 4261 states and 6060 transitions. Word has length 136 [2019-11-19 22:57:48,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:57:48,054 INFO L462 AbstractCegarLoop]: Abstraction has 4261 states and 6060 transitions. [2019-11-19 22:57:48,054 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-19 22:57:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 6060 transitions. [2019-11-19 22:57:48,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-11-19 22:57:48,058 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:57:48,058 INFO L410 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:57:48,059 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:57:48,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:57:48,059 INFO L82 PathProgramCache]: Analyzing trace with hash -616188487, now seen corresponding path program 1 times [2019-11-19 22:57:48,059 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:57:48,060 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099784522] [2019-11-19 22:57:48,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:57:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:57:48,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-19 22:57:48,187 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099784522] [2019-11-19 22:57:48,187 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:57:48,188 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 22:57:48,188 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885072296] [2019-11-19 22:57:48,188 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:57:48,189 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:57:48,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:57:48,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:57:48,189 INFO L87 Difference]: Start difference. First operand 4261 states and 6060 transitions. Second operand 4 states. [2019-11-19 22:57:54,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:57:54,563 INFO L93 Difference]: Finished difference Result 15647 states and 22546 transitions. [2019-11-19 22:57:54,563 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:57:54,564 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2019-11-19 22:57:54,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:57:54,610 INFO L225 Difference]: With dead ends: 15647 [2019-11-19 22:57:54,610 INFO L226 Difference]: Without dead ends: 11388 [2019-11-19 22:57:54,618 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:57:54,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11388 states. [2019-11-19 22:57:54,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11388 to 11382. [2019-11-19 22:57:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11382 states. [2019-11-19 22:57:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 11382 states and 15137 transitions. [2019-11-19 22:57:54,941 INFO L78 Accepts]: Start accepts. Automaton has 11382 states and 15137 transitions. Word has length 147 [2019-11-19 22:57:54,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:57:54,942 INFO L462 AbstractCegarLoop]: Abstraction has 11382 states and 15137 transitions. [2019-11-19 22:57:54,942 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:57:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 11382 states and 15137 transitions. [2019-11-19 22:57:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2019-11-19 22:57:54,946 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:57:54,947 INFO L410 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, 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] [2019-11-19 22:57:54,947 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:57:54,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:57:54,947 INFO L82 PathProgramCache]: Analyzing trace with hash 539220364, now seen corresponding path program 1 times [2019-11-19 22:57:54,948 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:57:54,948 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349371509] [2019-11-19 22:57:54,948 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:57:54,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:57:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 111 proven. 3 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2019-11-19 22:57:55,394 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349371509] [2019-11-19 22:57:55,394 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [905670969] [2019-11-19 22:57:55,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/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 [2019-11-19 22:57:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:57:55,500 INFO L255 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-19 22:57:55,510 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 22:57:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2019-11-19 22:57:55,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 22:57:55,588 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2019-11-19 22:57:55,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802026004] [2019-11-19 22:57:55,589 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 22:57:55,589 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:57:55,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 22:57:55,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-19 22:57:55,590 INFO L87 Difference]: Start difference. First operand 11382 states and 15137 transitions. Second operand 3 states. [2019-11-19 22:57:59,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:57:59,641 INFO L93 Difference]: Finished difference Result 32995 states and 44084 transitions. [2019-11-19 22:57:59,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 22:57:59,642 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 208 [2019-11-19 22:57:59,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:57:59,712 INFO L225 Difference]: With dead ends: 32995 [2019-11-19 22:57:59,712 INFO L226 Difference]: Without dead ends: 21615 [2019-11-19 22:57:59,728 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 208 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-19 22:57:59,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21615 states. [2019-11-19 22:58:00,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21615 to 20826. [2019-11-19 22:58:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20826 states. [2019-11-19 22:58:00,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20826 states to 20826 states and 25591 transitions. [2019-11-19 22:58:00,138 INFO L78 Accepts]: Start accepts. Automaton has 20826 states and 25591 transitions. Word has length 208 [2019-11-19 22:58:00,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:00,139 INFO L462 AbstractCegarLoop]: Abstraction has 20826 states and 25591 transitions. [2019-11-19 22:58:00,139 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 22:58:00,140 INFO L276 IsEmpty]: Start isEmpty. Operand 20826 states and 25591 transitions. [2019-11-19 22:58:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2019-11-19 22:58:00,144 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:00,144 INFO L410 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-19 22:58:00,466 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 22:58:00,467 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:00,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:00,467 INFO L82 PathProgramCache]: Analyzing trace with hash -590949432, now seen corresponding path program 1 times [2019-11-19 22:58:00,467 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:00,468 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19766952] [2019-11-19 22:58:00,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-11-19 22:58:00,927 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19766952] [2019-11-19 22:58:00,927 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [862812791] [2019-11-19 22:58:00,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/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 [2019-11-19 22:58:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:01,008 INFO L255 TraceCheckSpWp]: Trace formula consists of 324 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-19 22:58:01,018 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 22:58:01,083 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-19 22:58:01,084 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 22:58:01,084 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-19 22:58:01,085 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935061306] [2019-11-19 22:58:01,085 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 22:58:01,086 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:01,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 22:58:01,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-19 22:58:01,087 INFO L87 Difference]: Start difference. First operand 20826 states and 25591 transitions. Second operand 3 states. [2019-11-19 22:58:05,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:58:05,083 INFO L93 Difference]: Finished difference Result 56604 states and 69813 transitions. [2019-11-19 22:58:05,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 22:58:05,083 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 232 [2019-11-19 22:58:05,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:58:05,149 INFO L225 Difference]: With dead ends: 56604 [2019-11-19 22:58:05,149 INFO L226 Difference]: Without dead ends: 35780 [2019-11-19 22:58:05,175 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 231 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-19 22:58:05,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35780 states. [2019-11-19 22:58:05,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35780 to 30268. [2019-11-19 22:58:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30268 states. [2019-11-19 22:58:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30268 states to 30268 states and 36973 transitions. [2019-11-19 22:58:05,821 INFO L78 Accepts]: Start accepts. Automaton has 30268 states and 36973 transitions. Word has length 232 [2019-11-19 22:58:05,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:05,821 INFO L462 AbstractCegarLoop]: Abstraction has 30268 states and 36973 transitions. [2019-11-19 22:58:05,821 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 22:58:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 30268 states and 36973 transitions. [2019-11-19 22:58:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2019-11-19 22:58:05,830 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:05,830 INFO L410 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:58:06,042 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 22:58:06,043 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:06,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:06,043 INFO L82 PathProgramCache]: Analyzing trace with hash 152347825, now seen corresponding path program 1 times [2019-11-19 22:58:06,043 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:06,044 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520510941] [2019-11-19 22:58:06,044 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 218 proven. 3 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2019-11-19 22:58:06,415 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520510941] [2019-11-19 22:58:06,415 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [884197395] [2019-11-19 22:58:06,416 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/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 [2019-11-19 22:58:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:06,539 INFO L255 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-19 22:58:06,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 22:58:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-19 22:58:06,679 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 22:58:06,682 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-11-19 22:58:06,683 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670316557] [2019-11-19 22:58:06,683 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 22:58:06,684 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:06,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 22:58:06,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:58:06,685 INFO L87 Difference]: Start difference. First operand 30268 states and 36973 transitions. Second operand 3 states. [2019-11-19 22:58:10,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:58:10,316 INFO L93 Difference]: Finished difference Result 69980 states and 84735 transitions. [2019-11-19 22:58:10,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 22:58:10,317 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 324 [2019-11-19 22:58:10,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:58:10,372 INFO L225 Difference]: With dead ends: 69980 [2019-11-19 22:58:10,372 INFO L226 Difference]: Without dead ends: 39714 [2019-11-19 22:58:10,401 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 324 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:58:10,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39714 states. [2019-11-19 22:58:10,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39714 to 38926. [2019-11-19 22:58:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38926 states. [2019-11-19 22:58:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38926 states to 38926 states and 46235 transitions. [2019-11-19 22:58:11,227 INFO L78 Accepts]: Start accepts. Automaton has 38926 states and 46235 transitions. Word has length 324 [2019-11-19 22:58:11,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:11,227 INFO L462 AbstractCegarLoop]: Abstraction has 38926 states and 46235 transitions. [2019-11-19 22:58:11,227 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 22:58:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 38926 states and 46235 transitions. [2019-11-19 22:58:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2019-11-19 22:58:11,237 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:11,238 INFO L410 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:58:11,441 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 22:58:11,441 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:11,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:11,442 INFO L82 PathProgramCache]: Analyzing trace with hash -167330759, now seen corresponding path program 1 times [2019-11-19 22:58:11,442 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:11,443 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550422926] [2019-11-19 22:58:11,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-19 22:58:11,732 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550422926] [2019-11-19 22:58:11,733 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:58:11,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 22:58:11,733 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112284764] [2019-11-19 22:58:11,734 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:58:11,734 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:11,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:58:11,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:58:11,735 INFO L87 Difference]: Start difference. First operand 38926 states and 46235 transitions. Second operand 4 states. [2019-11-19 22:58:16,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:58:16,885 INFO L93 Difference]: Finished difference Result 91230 states and 107256 transitions. [2019-11-19 22:58:16,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:58:16,886 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 353 [2019-11-19 22:58:16,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:58:16,939 INFO L225 Difference]: With dead ends: 91230 [2019-11-19 22:58:16,939 INFO L226 Difference]: Without dead ends: 45998 [2019-11-19 22:58:16,966 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:58:17,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45998 states. [2019-11-19 22:58:17,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45998 to 45997. [2019-11-19 22:58:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45997 states. [2019-11-19 22:58:17,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45997 states to 45997 states and 52637 transitions. [2019-11-19 22:58:17,756 INFO L78 Accepts]: Start accepts. Automaton has 45997 states and 52637 transitions. Word has length 353 [2019-11-19 22:58:17,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:17,759 INFO L462 AbstractCegarLoop]: Abstraction has 45997 states and 52637 transitions. [2019-11-19 22:58:17,759 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:58:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 45997 states and 52637 transitions. [2019-11-19 22:58:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2019-11-19 22:58:17,765 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:17,766 INFO L410 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:58:17,766 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:17,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:17,766 INFO L82 PathProgramCache]: Analyzing trace with hash 2013814338, now seen corresponding path program 1 times [2019-11-19 22:58:17,767 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:17,767 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229741225] [2019-11-19 22:58:17,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2019-11-19 22:58:17,981 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229741225] [2019-11-19 22:58:17,985 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:58:17,985 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 22:58:17,986 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936206859] [2019-11-19 22:58:17,986 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:58:17,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:17,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:58:17,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:58:17,987 INFO L87 Difference]: Start difference. First operand 45997 states and 52637 transitions. Second operand 4 states. [2019-11-19 22:58:23,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:58:23,924 INFO L93 Difference]: Finished difference Result 113278 states and 130878 transitions. [2019-11-19 22:58:23,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:58:23,925 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 381 [2019-11-19 22:58:23,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:58:23,993 INFO L225 Difference]: With dead ends: 113278 [2019-11-19 22:58:23,994 INFO L226 Difference]: Without dead ends: 67283 [2019-11-19 22:58:24,019 INFO L630 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 [2019-11-19 22:58:24,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67283 states. [2019-11-19 22:58:25,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67283 to 65674. [2019-11-19 22:58:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65674 states. [2019-11-19 22:58:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65674 states to 65674 states and 73835 transitions. [2019-11-19 22:58:25,163 INFO L78 Accepts]: Start accepts. Automaton has 65674 states and 73835 transitions. Word has length 381 [2019-11-19 22:58:25,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:25,164 INFO L462 AbstractCegarLoop]: Abstraction has 65674 states and 73835 transitions. [2019-11-19 22:58:25,164 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:58:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 65674 states and 73835 transitions. [2019-11-19 22:58:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2019-11-19 22:58:25,174 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:25,174 INFO L410 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:58:25,174 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:25,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:25,176 INFO L82 PathProgramCache]: Analyzing trace with hash 1435121381, now seen corresponding path program 1 times [2019-11-19 22:58:25,176 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:25,176 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855297740] [2019-11-19 22:58:25,176 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2019-11-19 22:58:25,420 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [855297740] [2019-11-19 22:58:25,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:58:25,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 22:58:25,420 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147641322] [2019-11-19 22:58:25,421 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-19 22:58:25,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:25,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-19 22:58:25,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 22:58:25,422 INFO L87 Difference]: Start difference. First operand 65674 states and 73835 transitions. Second operand 5 states. [2019-11-19 22:58:36,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:58:36,197 INFO L93 Difference]: Finished difference Result 235507 states and 266240 transitions. [2019-11-19 22:58:36,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-19 22:58:36,198 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 400 [2019-11-19 22:58:36,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:58:36,359 INFO L225 Difference]: With dead ends: 235507 [2019-11-19 22:58:36,359 INFO L226 Difference]: Without dead ends: 169835 [2019-11-19 22:58:36,387 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 22:58:36,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169835 states. [2019-11-19 22:58:37,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169835 to 157056. [2019-11-19 22:58:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157056 states. [2019-11-19 22:58:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157056 states to 157056 states and 175316 transitions. [2019-11-19 22:58:37,755 INFO L78 Accepts]: Start accepts. Automaton has 157056 states and 175316 transitions. Word has length 400 [2019-11-19 22:58:37,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:37,755 INFO L462 AbstractCegarLoop]: Abstraction has 157056 states and 175316 transitions. [2019-11-19 22:58:37,755 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-19 22:58:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 157056 states and 175316 transitions. [2019-11-19 22:58:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-11-19 22:58:37,761 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:37,761 INFO L410 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:58:37,761 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:37,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:37,762 INFO L82 PathProgramCache]: Analyzing trace with hash 1355556298, now seen corresponding path program 1 times [2019-11-19 22:58:37,762 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:37,762 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003501738] [2019-11-19 22:58:37,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 508 proven. 8 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2019-11-19 22:58:38,056 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003501738] [2019-11-19 22:58:38,056 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [288503353] [2019-11-19 22:58:38,056 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/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 [2019-11-19 22:58:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:38,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-19 22:58:38,193 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 22:58:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2019-11-19 22:58:38,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 22:58:38,322 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-19 22:58:38,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892505642] [2019-11-19 22:58:38,323 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 22:58:38,323 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:38,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 22:58:38,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 22:58:38,323 INFO L87 Difference]: Start difference. First operand 157056 states and 175316 transitions. Second operand 3 states. [2019-11-19 22:58:43,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:58:43,754 INFO L93 Difference]: Finished difference Result 314120 states and 350649 transitions. [2019-11-19 22:58:43,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 22:58:43,754 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 403 [2019-11-19 22:58:43,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:58:43,893 INFO L225 Difference]: With dead ends: 314120 [2019-11-19 22:58:43,893 INFO L226 Difference]: Without dead ends: 157066 [2019-11-19 22:58:43,938 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 407 GetRequests, 403 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 22:58:44,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157066 states. [2019-11-19 22:58:44,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157066 to 157049. [2019-11-19 22:58:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157049 states. [2019-11-19 22:58:45,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157049 states to 157049 states and 174023 transitions. [2019-11-19 22:58:45,081 INFO L78 Accepts]: Start accepts. Automaton has 157049 states and 174023 transitions. Word has length 403 [2019-11-19 22:58:45,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:45,081 INFO L462 AbstractCegarLoop]: Abstraction has 157049 states and 174023 transitions. [2019-11-19 22:58:45,081 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 22:58:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 157049 states and 174023 transitions. [2019-11-19 22:58:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2019-11-19 22:58:45,087 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:45,087 INFO L410 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, 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, 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] [2019-11-19 22:58:45,290 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 22:58:45,291 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:45,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:45,291 INFO L82 PathProgramCache]: Analyzing trace with hash 32239606, now seen corresponding path program 1 times [2019-11-19 22:58:45,291 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:45,291 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301215353] [2019-11-19 22:58:45,291 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2019-11-19 22:58:45,925 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301215353] [2019-11-19 22:58:45,925 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [651149898] [2019-11-19 22:58:45,925 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/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 [2019-11-19 22:58:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:46,065 INFO L255 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-19 22:58:46,070 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 22:58:46,214 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-11-19 22:58:46,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 22:58:46,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2019-11-19 22:58:46,215 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398329203] [2019-11-19 22:58:46,215 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 22:58:46,215 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:46,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 22:58:46,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-19 22:58:46,216 INFO L87 Difference]: Start difference. First operand 157049 states and 174023 transitions. Second operand 3 states. [2019-11-19 22:58:54,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:58:54,142 INFO L93 Difference]: Finished difference Result 408702 states and 454096 transitions. [2019-11-19 22:58:54,142 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 22:58:54,142 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 428 [2019-11-19 22:58:54,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:58:54,395 INFO L225 Difference]: With dead ends: 408702 [2019-11-19 22:58:54,396 INFO L226 Difference]: Without dead ends: 251655 [2019-11-19 22:58:54,463 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 428 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-19 22:58:54,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251655 states. [2019-11-19 22:58:56,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251655 to 248476. [2019-11-19 22:58:56,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 248476 states. [2019-11-19 22:58:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248476 states to 248476 states and 272279 transitions. [2019-11-19 22:58:56,433 INFO L78 Accepts]: Start accepts. Automaton has 248476 states and 272279 transitions. Word has length 428 [2019-11-19 22:58:56,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:58:56,434 INFO L462 AbstractCegarLoop]: Abstraction has 248476 states and 272279 transitions. [2019-11-19 22:58:56,434 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 22:58:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 248476 states and 272279 transitions. [2019-11-19 22:58:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2019-11-19 22:58:56,441 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:58:56,442 INFO L410 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2019-11-19 22:58:56,644 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 22:58:56,645 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:58:56,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:58:56,645 INFO L82 PathProgramCache]: Analyzing trace with hash 1306124648, now seen corresponding path program 1 times [2019-11-19 22:58:56,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:58:56,645 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036398115] [2019-11-19 22:58:56,645 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:58:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:58:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 461 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-19 22:58:56,944 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036398115] [2019-11-19 22:58:56,944 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:58:56,944 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 22:58:56,944 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207805364] [2019-11-19 22:58:56,945 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:58:56,945 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:58:56,945 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:58:56,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:58:56,946 INFO L87 Difference]: Start difference. First operand 248476 states and 272279 transitions. Second operand 4 states. [2019-11-19 22:59:03,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:59:03,764 INFO L93 Difference]: Finished difference Result 496969 states and 544586 transitions. [2019-11-19 22:59:03,765 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:59:03,765 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 461 [2019-11-19 22:59:03,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:59:04,017 INFO L225 Difference]: With dead ends: 496969 [2019-11-19 22:59:04,017 INFO L226 Difference]: Without dead ends: 248495 [2019-11-19 22:59:04,109 INFO L630 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 [2019-11-19 22:59:04,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248495 states. [2019-11-19 22:59:05,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248495 to 240600. [2019-11-19 22:59:05,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240600 states. [2019-11-19 22:59:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240600 states to 240600 states and 259212 transitions. [2019-11-19 22:59:06,069 INFO L78 Accepts]: Start accepts. Automaton has 240600 states and 259212 transitions. Word has length 461 [2019-11-19 22:59:06,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:59:06,070 INFO L462 AbstractCegarLoop]: Abstraction has 240600 states and 259212 transitions. [2019-11-19 22:59:06,070 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:59:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 240600 states and 259212 transitions. [2019-11-19 22:59:06,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2019-11-19 22:59:06,077 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:59:06,078 INFO L410 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:59:06,078 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:59:06,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:59:06,079 INFO L82 PathProgramCache]: Analyzing trace with hash 1425958809, now seen corresponding path program 1 times [2019-11-19 22:59:06,079 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:59:06,079 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050261793] [2019-11-19 22:59:06,079 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:59:06,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:59:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 821 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2019-11-19 22:59:07,453 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050261793] [2019-11-19 22:59:07,453 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:59:07,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 22:59:07,453 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174587656] [2019-11-19 22:59:07,454 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:59:07,454 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:59:07,455 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:59:07,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:59:07,455 INFO L87 Difference]: Start difference. First operand 240600 states and 259212 transitions. Second operand 4 states. [2019-11-19 22:59:13,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:59:13,138 INFO L93 Difference]: Finished difference Result 479679 states and 516809 transitions. [2019-11-19 22:59:13,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:59:13,139 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 502 [2019-11-19 22:59:13,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:59:13,380 INFO L225 Difference]: With dead ends: 479679 [2019-11-19 22:59:13,381 INFO L226 Difference]: Without dead ends: 239081 [2019-11-19 22:59:13,467 INFO L630 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 [2019-11-19 22:59:13,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239081 states. [2019-11-19 22:59:16,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239081 to 235868. [2019-11-19 22:59:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 235868 states. [2019-11-19 22:59:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235868 states to 235868 states and 249989 transitions. [2019-11-19 22:59:16,545 INFO L78 Accepts]: Start accepts. Automaton has 235868 states and 249989 transitions. Word has length 502 [2019-11-19 22:59:16,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:59:16,545 INFO L462 AbstractCegarLoop]: Abstraction has 235868 states and 249989 transitions. [2019-11-19 22:59:16,545 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:59:16,545 INFO L276 IsEmpty]: Start isEmpty. Operand 235868 states and 249989 transitions. [2019-11-19 22:59:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2019-11-19 22:59:16,552 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:59:16,552 INFO L410 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, 5, 5, 5, 5, 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, 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] [2019-11-19 22:59:16,552 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:59:16,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:59:16,553 INFO L82 PathProgramCache]: Analyzing trace with hash 105938817, now seen corresponding path program 1 times [2019-11-19 22:59:16,553 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:59:16,553 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84555666] [2019-11-19 22:59:16,553 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:59:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:59:16,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 699 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2019-11-19 22:59:16,865 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84555666] [2019-11-19 22:59:16,865 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:59:16,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 22:59:16,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440877419] [2019-11-19 22:59:16,868 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:59:16,868 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:59:16,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:59:16,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:59:16,869 INFO L87 Difference]: Start difference. First operand 235868 states and 249989 transitions. Second operand 4 states. [2019-11-19 22:59:25,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:59:25,987 INFO L93 Difference]: Finished difference Result 524660 states and 557124 transitions. [2019-11-19 22:59:25,987 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:59:25,988 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 513 [2019-11-19 22:59:25,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:59:26,279 INFO L225 Difference]: With dead ends: 524660 [2019-11-19 22:59:26,279 INFO L226 Difference]: Without dead ends: 288007 [2019-11-19 22:59:26,337 INFO L630 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 [2019-11-19 22:59:26,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288007 states. [2019-11-19 22:59:34,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288007 to 279957. [2019-11-19 22:59:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279957 states. [2019-11-19 22:59:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279957 states to 279957 states and 297260 transitions. [2019-11-19 22:59:35,241 INFO L78 Accepts]: Start accepts. Automaton has 279957 states and 297260 transitions. Word has length 513 [2019-11-19 22:59:35,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:59:35,242 INFO L462 AbstractCegarLoop]: Abstraction has 279957 states and 297260 transitions. [2019-11-19 22:59:35,242 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:59:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 279957 states and 297260 transitions. [2019-11-19 22:59:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 724 [2019-11-19 22:59:35,268 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:59:35,269 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-19 22:59:35,269 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:59:35,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:59:35,270 INFO L82 PathProgramCache]: Analyzing trace with hash -2118846603, now seen corresponding path program 1 times [2019-11-19 22:59:35,270 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:59:35,270 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977720236] [2019-11-19 22:59:35,270 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:59:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:59:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 1240 proven. 0 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2019-11-19 22:59:35,788 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977720236] [2019-11-19 22:59:35,788 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:59:35,789 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 22:59:35,789 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468205751] [2019-11-19 22:59:35,790 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 22:59:35,790 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:59:35,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 22:59:35,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:59:35,790 INFO L87 Difference]: Start difference. First operand 279957 states and 297260 transitions. Second operand 4 states. [2019-11-19 22:59:41,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:59:41,759 INFO L93 Difference]: Finished difference Result 559068 states and 594271 transitions. [2019-11-19 22:59:41,759 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 22:59:41,759 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 723 [2019-11-19 22:59:41,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:59:42,035 INFO L225 Difference]: With dead ends: 559068 [2019-11-19 22:59:42,035 INFO L226 Difference]: Without dead ends: 279113 [2019-11-19 22:59:42,123 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 22:59:42,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279113 states. [2019-11-19 22:59:44,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279113 to 269662. [2019-11-19 22:59:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269662 states. [2019-11-19 22:59:45,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269662 states to 269662 states and 281125 transitions. [2019-11-19 22:59:45,095 INFO L78 Accepts]: Start accepts. Automaton has 269662 states and 281125 transitions. Word has length 723 [2019-11-19 22:59:45,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:59:45,096 INFO L462 AbstractCegarLoop]: Abstraction has 269662 states and 281125 transitions. [2019-11-19 22:59:45,096 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 22:59:45,096 INFO L276 IsEmpty]: Start isEmpty. Operand 269662 states and 281125 transitions. [2019-11-19 22:59:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1367 [2019-11-19 22:59:45,245 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:59:45,245 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:59:45,246 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:59:45,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:59:45,246 INFO L82 PathProgramCache]: Analyzing trace with hash 1923574731, now seen corresponding path program 1 times [2019-11-19 22:59:45,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:59:45,246 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284079581] [2019-11-19 22:59:45,247 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:59:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 22:59:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 2226 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2019-11-19 22:59:47,892 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284079581] [2019-11-19 22:59:47,892 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 22:59:47,892 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 22:59:47,892 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321101063] [2019-11-19 22:59:47,893 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 22:59:47,893 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 22:59:47,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 22:59:47,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 22:59:47,894 INFO L87 Difference]: Start difference. First operand 269662 states and 281125 transitions. Second operand 3 states. [2019-11-19 22:59:51,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 22:59:51,809 INFO L93 Difference]: Finished difference Result 481707 states and 501778 transitions. [2019-11-19 22:59:51,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 22:59:51,810 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1366 [2019-11-19 22:59:51,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 22:59:52,023 INFO L225 Difference]: With dead ends: 481707 [2019-11-19 22:59:52,024 INFO L226 Difference]: Without dead ends: 208892 [2019-11-19 22:59:52,116 INFO L630 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 [2019-11-19 22:59:52,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208892 states. [2019-11-19 22:59:54,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208892 to 198654. [2019-11-19 22:59:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 198654 states. [2019-11-19 22:59:54,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198654 states to 198654 states and 204786 transitions. [2019-11-19 22:59:54,262 INFO L78 Accepts]: Start accepts. Automaton has 198654 states and 204786 transitions. Word has length 1366 [2019-11-19 22:59:54,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 22:59:54,263 INFO L462 AbstractCegarLoop]: Abstraction has 198654 states and 204786 transitions. [2019-11-19 22:59:54,263 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 22:59:54,263 INFO L276 IsEmpty]: Start isEmpty. Operand 198654 states and 204786 transitions. [2019-11-19 22:59:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2019-11-19 22:59:54,408 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 22:59:54,410 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 22:59:54,410 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 22:59:54,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:59:54,411 INFO L82 PathProgramCache]: Analyzing trace with hash -1942299933, now seen corresponding path program 1 times [2019-11-19 22:59:54,411 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 22:59:54,411 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708782315] [2019-11-19 22:59:54,411 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 22:59:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:00:01,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4657 backedges. 1576 proven. 0 refuted. 0 times theorem prover too weak. 3081 trivial. 0 not checked. [2019-11-19 23:00:01,874 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708782315] [2019-11-19 23:00:01,874 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:00:01,875 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-19 23:00:01,875 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [745268029] [2019-11-19 23:00:01,876 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:00:01,876 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:00:01,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:00:01,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:00:01,876 INFO L87 Difference]: Start difference. First operand 198654 states and 204786 transitions. Second operand 3 states. [2019-11-19 23:00:05,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:00:05,288 INFO L93 Difference]: Finished difference Result 394933 states and 407097 transitions. [2019-11-19 23:00:05,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:00:05,288 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1893 [2019-11-19 23:00:05,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:00:05,490 INFO L225 Difference]: With dead ends: 394933 [2019-11-19 23:00:05,490 INFO L226 Difference]: Without dead ends: 196279 [2019-11-19 23:00:05,561 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:00:05,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196279 states. [2019-11-19 23:00:07,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196279 to 196279. [2019-11-19 23:00:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196279 states. [2019-11-19 23:00:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196279 states to 196279 states and 202297 transitions. [2019-11-19 23:00:07,646 INFO L78 Accepts]: Start accepts. Automaton has 196279 states and 202297 transitions. Word has length 1893 [2019-11-19 23:00:07,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:00:07,647 INFO L462 AbstractCegarLoop]: Abstraction has 196279 states and 202297 transitions. [2019-11-19 23:00:07,647 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:00:07,648 INFO L276 IsEmpty]: Start isEmpty. Operand 196279 states and 202297 transitions. [2019-11-19 23:00:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2112 [2019-11-19 23:00:07,796 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:00:07,797 INFO L410 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-11-19 23:00:07,797 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:00:07,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:00:07,798 INFO L82 PathProgramCache]: Analyzing trace with hash 463553525, now seen corresponding path program 1 times [2019-11-19 23:00:07,799 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:00:07,799 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381936380] [2019-11-19 23:00:07,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:00:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:00:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 6346 backedges. 3114 proven. 0 refuted. 0 times theorem prover too weak. 3232 trivial. 0 not checked. [2019-11-19 23:00:12,145 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381936380] [2019-11-19 23:00:12,146 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:00:12,146 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 23:00:12,146 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895314418] [2019-11-19 23:00:12,148 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 23:00:12,148 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:00:12,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 23:00:12,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 23:00:12,149 INFO L87 Difference]: Start difference. First operand 196279 states and 202297 transitions. Second operand 4 states. [2019-11-19 23:00:17,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:00:17,547 INFO L93 Difference]: Finished difference Result 391763 states and 403770 transitions. [2019-11-19 23:00:17,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 23:00:17,548 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2111 [2019-11-19 23:00:17,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:00:17,718 INFO L225 Difference]: With dead ends: 391763 [2019-11-19 23:00:17,718 INFO L226 Difference]: Without dead ends: 195485 [2019-11-19 23:00:17,785 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 5 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 23:00:17,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195485 states. [2019-11-19 23:00:19,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195485 to 194697. [2019-11-19 23:00:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194697 states. [2019-11-19 23:00:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194697 states to 194697 states and 200356 transitions. [2019-11-19 23:00:19,624 INFO L78 Accepts]: Start accepts. Automaton has 194697 states and 200356 transitions. Word has length 2111 [2019-11-19 23:00:19,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:00:19,626 INFO L462 AbstractCegarLoop]: Abstraction has 194697 states and 200356 transitions. [2019-11-19 23:00:19,626 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 23:00:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 194697 states and 200356 transitions. [2019-11-19 23:00:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2317 [2019-11-19 23:00:19,796 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:00:19,798 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 23:00:19,798 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:00:19,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:00:19,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1845097988, now seen corresponding path program 1 times [2019-11-19 23:00:19,799 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:00:19,799 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320270955] [2019-11-19 23:00:19,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:00:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:00:24,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5242 backedges. 3538 proven. 0 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2019-11-19 23:00:24,596 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [320270955] [2019-11-19 23:00:24,596 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:00:24,597 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 23:00:24,597 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142312914] [2019-11-19 23:00:24,598 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 23:00:24,598 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:00:24,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 23:00:24,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 23:00:24,599 INFO L87 Difference]: Start difference. First operand 194697 states and 200356 transitions. Second operand 4 states. [2019-11-19 23:00:30,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:00:30,695 INFO L93 Difference]: Finished difference Result 390986 states and 402324 transitions. [2019-11-19 23:00:30,696 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 23:00:30,696 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2316 [2019-11-19 23:00:30,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:00:30,891 INFO L225 Difference]: With dead ends: 390986 [2019-11-19 23:00:30,891 INFO L226 Difference]: Without dead ends: 196291 [2019-11-19 23:00:30,962 INFO L630 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 [2019-11-19 23:00:31,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196291 states. [2019-11-19 23:00:32,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196291 to 186820. [2019-11-19 23:00:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 186820 states. [2019-11-19 23:00:33,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186820 states to 186820 states and 191348 transitions. [2019-11-19 23:00:33,041 INFO L78 Accepts]: Start accepts. Automaton has 186820 states and 191348 transitions. Word has length 2316 [2019-11-19 23:00:33,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:00:33,043 INFO L462 AbstractCegarLoop]: Abstraction has 186820 states and 191348 transitions. [2019-11-19 23:00:33,043 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 23:00:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 186820 states and 191348 transitions. [2019-11-19 23:00:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2481 [2019-11-19 23:00:33,201 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:00:33,203 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-19 23:00:33,203 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:00:33,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:00:33,204 INFO L82 PathProgramCache]: Analyzing trace with hash -1506353642, now seen corresponding path program 1 times [2019-11-19 23:00:33,204 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:00:33,204 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561119230] [2019-11-19 23:00:33,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:00:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:00:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 5759 backedges. 1824 proven. 0 refuted. 0 times theorem prover too weak. 3935 trivial. 0 not checked. [2019-11-19 23:00:39,010 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561119230] [2019-11-19 23:00:39,010 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:00:39,011 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 23:00:39,011 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564759260] [2019-11-19 23:00:39,012 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 23:00:39,012 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:00:39,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 23:00:39,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-19 23:00:39,013 INFO L87 Difference]: Start difference. First operand 186820 states and 191348 transitions. Second operand 4 states. [2019-11-19 23:00:46,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:00:46,274 INFO L93 Difference]: Finished difference Result 389431 states and 398869 transitions. [2019-11-19 23:00:46,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 23:00:46,274 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2480 [2019-11-19 23:00:46,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:00:46,485 INFO L225 Difference]: With dead ends: 389431 [2019-11-19 23:00:46,485 INFO L226 Difference]: Without dead ends: 202613 [2019-11-19 23:00:46,557 INFO L630 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 [2019-11-19 23:00:46,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202613 states. [2019-11-19 23:00:48,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202613 to 184453. [2019-11-19 23:00:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184453 states. [2019-11-19 23:00:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184453 states to 184453 states and 188919 transitions. [2019-11-19 23:00:48,608 INFO L78 Accepts]: Start accepts. Automaton has 184453 states and 188919 transitions. Word has length 2480 [2019-11-19 23:00:48,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:00:48,610 INFO L462 AbstractCegarLoop]: Abstraction has 184453 states and 188919 transitions. [2019-11-19 23:00:48,610 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 23:00:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 184453 states and 188919 transitions. [2019-11-19 23:00:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2538 [2019-11-19 23:00:48,765 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:00:48,766 INFO L410 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-19 23:00:48,767 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:00:48,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:00:48,767 INFO L82 PathProgramCache]: Analyzing trace with hash 1183140810, now seen corresponding path program 1 times [2019-11-19 23:00:48,767 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:00:48,768 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046141284] [2019-11-19 23:00:48,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:00:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:00:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 2744 proven. 2356 refuted. 0 times theorem prover too weak. 1368 trivial. 0 not checked. [2019-11-19 23:00:56,210 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046141284] [2019-11-19 23:00:56,210 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1950096481] [2019-11-19 23:00:56,210 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 23:00:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:00:56,777 INFO L255 TraceCheckSpWp]: Trace formula consists of 2891 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-19 23:00:56,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 23:01:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 1598 proven. 0 refuted. 0 times theorem prover too weak. 4870 trivial. 0 not checked. [2019-11-19 23:01:00,023 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 23:01:00,024 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 13 [2019-11-19 23:01:00,025 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043412526] [2019-11-19 23:01:00,026 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 23:01:00,026 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:01:00,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 23:01:00,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2019-11-19 23:01:00,026 INFO L87 Difference]: Start difference. First operand 184453 states and 188919 transitions. Second operand 4 states. [2019-11-19 23:01:12,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:01:12,045 INFO L93 Difference]: Finished difference Result 392581 states and 401941 transitions. [2019-11-19 23:01:12,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 23:01:12,046 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2537 [2019-11-19 23:01:12,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:01:12,256 INFO L225 Difference]: With dead ends: 392581 [2019-11-19 23:01:12,256 INFO L226 Difference]: Without dead ends: 208130 [2019-11-19 23:01:12,325 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2547 GetRequests, 2535 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2019-11-19 23:01:12,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208130 states. [2019-11-19 23:01:14,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208130 to 193112. [2019-11-19 23:01:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193112 states. [2019-11-19 23:01:14,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193112 states to 193112 states and 197734 transitions. [2019-11-19 23:01:14,481 INFO L78 Accepts]: Start accepts. Automaton has 193112 states and 197734 transitions. Word has length 2537 [2019-11-19 23:01:14,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:01:14,482 INFO L462 AbstractCegarLoop]: Abstraction has 193112 states and 197734 transitions. [2019-11-19 23:01:14,482 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 23:01:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 193112 states and 197734 transitions. [2019-11-19 23:01:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2794 [2019-11-19 23:01:14,649 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:01:14,651 INFO L410 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-19 23:01:14,855 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 23:01:14,855 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:01:14,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:01:14,856 INFO L82 PathProgramCache]: Analyzing trace with hash -579796939, now seen corresponding path program 1 times [2019-11-19 23:01:14,856 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:01:14,856 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132315862] [2019-11-19 23:01:14,856 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:01:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:01:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7343 backedges. 4201 proven. 0 refuted. 0 times theorem prover too weak. 3142 trivial. 0 not checked. [2019-11-19 23:01:20,872 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132315862] [2019-11-19 23:01:20,872 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:01:20,873 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-19 23:01:20,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551500245] [2019-11-19 23:01:20,875 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-19 23:01:20,875 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:01:20,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-19 23:01:20,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 23:01:20,875 INFO L87 Difference]: Start difference. First operand 193112 states and 197734 transitions. Second operand 5 states. [2019-11-19 23:01:28,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:01:28,320 INFO L93 Difference]: Finished difference Result 390163 states and 399477 transitions. [2019-11-19 23:01:28,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-19 23:01:28,321 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2793 [2019-11-19 23:01:28,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:01:28,512 INFO L225 Difference]: With dead ends: 390163 [2019-11-19 23:01:28,512 INFO L226 Difference]: Without dead ends: 196265 [2019-11-19 23:01:28,581 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-19 23:01:28,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196265 states. [2019-11-19 23:01:30,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196265 to 191537. [2019-11-19 23:01:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191537 states. [2019-11-19 23:01:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191537 states to 191537 states and 196012 transitions. [2019-11-19 23:01:31,038 INFO L78 Accepts]: Start accepts. Automaton has 191537 states and 196012 transitions. Word has length 2793 [2019-11-19 23:01:31,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:01:31,039 INFO L462 AbstractCegarLoop]: Abstraction has 191537 states and 196012 transitions. [2019-11-19 23:01:31,039 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-19 23:01:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 191537 states and 196012 transitions. [2019-11-19 23:01:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2822 [2019-11-19 23:01:31,215 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:01:31,216 INFO L410 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-19 23:01:31,217 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:01:31,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:01:31,218 INFO L82 PathProgramCache]: Analyzing trace with hash 888768514, now seen corresponding path program 1 times [2019-11-19 23:01:31,218 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:01:31,218 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916530326] [2019-11-19 23:01:31,218 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:01:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:01:42,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7523 backedges. 3425 proven. 2730 refuted. 0 times theorem prover too weak. 1368 trivial. 0 not checked. [2019-11-19 23:01:42,902 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [916530326] [2019-11-19 23:01:42,902 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1152325908] [2019-11-19 23:01:42,902 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 23:01:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:01:43,536 INFO L255 TraceCheckSpWp]: Trace formula consists of 3182 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-19 23:01:43,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 23:01:43,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:01:43,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:01:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7523 backedges. 4176 proven. 0 refuted. 0 times theorem prover too weak. 3347 trivial. 0 not checked. [2019-11-19 23:01:49,327 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 23:01:49,328 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2019-11-19 23:01:49,328 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350105760] [2019-11-19 23:01:49,331 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 23:01:49,331 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:01:49,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 23:01:49,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2019-11-19 23:01:49,331 INFO L87 Difference]: Start difference. First operand 191537 states and 196012 transitions. Second operand 4 states. [2019-11-19 23:01:55,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:01:55,979 INFO L93 Difference]: Finished difference Result 442918 states and 452952 transitions. [2019-11-19 23:01:55,979 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 23:01:55,979 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2821 [2019-11-19 23:01:55,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:01:56,218 INFO L225 Difference]: With dead ends: 442918 [2019-11-19 23:01:56,218 INFO L226 Difference]: Without dead ends: 251383 [2019-11-19 23:01:56,296 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2831 GetRequests, 2820 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2019-11-19 23:01:56,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251383 states. [2019-11-19 23:01:58,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251383 to 238774. [2019-11-19 23:01:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238774 states. [2019-11-19 23:01:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238774 states to 238774 states and 243998 transitions. [2019-11-19 23:01:58,763 INFO L78 Accepts]: Start accepts. Automaton has 238774 states and 243998 transitions. Word has length 2821 [2019-11-19 23:01:58,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:01:58,764 INFO L462 AbstractCegarLoop]: Abstraction has 238774 states and 243998 transitions. [2019-11-19 23:01:58,764 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 23:01:58,764 INFO L276 IsEmpty]: Start isEmpty. Operand 238774 states and 243998 transitions. [2019-11-19 23:01:58,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2861 [2019-11-19 23:01:58,983 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:01:58,984 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 23:01:59,187 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 23:01:59,187 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:01:59,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:01:59,188 INFO L82 PathProgramCache]: Analyzing trace with hash -822702251, now seen corresponding path program 1 times [2019-11-19 23:01:59,188 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:01:59,188 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309496841] [2019-11-19 23:01:59,188 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:01:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:02:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 4331 proven. 1611 refuted. 0 times theorem prover too weak. 774 trivial. 0 not checked. [2019-11-19 23:02:09,504 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309496841] [2019-11-19 23:02:09,504 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [633319052] [2019-11-19 23:02:09,504 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 23:02:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:02:10,114 INFO L255 TraceCheckSpWp]: Trace formula consists of 3196 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-19 23:02:10,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 23:02:10,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:10,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-19 23:02:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 2041 proven. 0 refuted. 0 times theorem prover too weak. 4675 trivial. 0 not checked. [2019-11-19 23:02:19,297 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-19 23:02:19,298 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2019-11-19 23:02:19,299 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598512958] [2019-11-19 23:02:19,301 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:02:19,301 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:02:19,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:02:19,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2019-11-19 23:02:19,301 INFO L87 Difference]: Start difference. First operand 238774 states and 243998 transitions. Second operand 3 states. [2019-11-19 23:02:24,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:02:24,502 INFO L93 Difference]: Finished difference Result 466532 states and 476867 transitions. [2019-11-19 23:02:24,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:02:24,503 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2860 [2019-11-19 23:02:24,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:02:24,505 INFO L225 Difference]: With dead ends: 466532 [2019-11-19 23:02:24,505 INFO L226 Difference]: Without dead ends: 0 [2019-11-19 23:02:24,562 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2871 GetRequests, 2860 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2019-11-19 23:02:24,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-19 23:02:24,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-19 23:02:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-19 23:02:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-19 23:02:24,563 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2860 [2019-11-19 23:02:24,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:02:24,563 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-19 23:02:24,563 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:02:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-19 23:02:24,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-19 23:02:24,764 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-19 23:02:24,767 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-19 23:02:26,799 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 764 DAG size of output: 427 [2019-11-19 23:02:28,139 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 764 DAG size of output: 427 [2019-11-19 23:02:29,329 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 764 DAG size of output: 427 [2019-11-19 23:02:30,493 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 764 DAG size of output: 427 [2019-11-19 23:02:31,679 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 764 DAG size of output: 427 [2019-11-19 23:02:35,360 WARN L191 SmtUtils]: Spent 3.68 s on a formula simplification. DAG size of input: 388 DAG size of output: 104 [2019-11-19 23:02:38,935 WARN L191 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 388 DAG size of output: 104 [2019-11-19 23:02:42,396 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 388 DAG size of output: 104 [2019-11-19 23:02:45,885 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 388 DAG size of output: 104 [2019-11-19 23:02:49,351 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 388 DAG size of output: 104 [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L3405(lines 3405 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L1027(lines 1027 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L1820(lines 1820 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L499(lines 499 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L764(lines 764 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L2614(lines 2614 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L3671(lines 3671 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L1557(lines 1557 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L236(lines 236 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L2086(lines 2086 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L3936(lines 3936 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L765(lines 765 777) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L765-2(lines 765 777) no Hoare annotation was computed. [2019-11-19 23:02:49,354 INFO L444 ceAbstractionStarter]: For program point L3672(lines 3672 3683) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L3672-2(lines 3672 3683) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L1558(lines 1558 1569) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L1558-2(lines 1558 1569) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L4994(lines 4994 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L2880(lines 2880 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L4730(lines 4730 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L2353(lines 2353 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L3146(lines 3146 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L5789(lines 5789 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L5525(lines 5525 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L4468(lines 4468 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L3147(lines 3147 3157) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L3147-2(lines 3147 3157) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L1826(lines 1826 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,355 INFO L444 ceAbstractionStarter]: For program point L505(lines 505 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L4469-2(lines 4469 4479) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L4469(lines 4469 4479) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L1298(lines 1298 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L1034(lines 1034 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L1827(lines 1827 1837) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L1827-2(lines 1827 1837) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L3413(lines 3413 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L4999(lines 4999 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L4735(lines 4735 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L243(lines 243 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L4207(lines 4207 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L2093(lines 2093 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L2886(lines 2886 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L3944(lines 3944 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L2359(lines 2359 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L5266(lines 5266 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,356 INFO L444 ceAbstractionStarter]: For program point L3945(lines 3945 3956) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L3945-2(lines 3945 3956) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L5267(lines 5267 5279) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L5267-2(lines 5267 5279) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L2889(lines 2889 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L511(lines 511 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L440 ceAbstractionStarter]: At program point L5797(lines 5344 5798) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L5533(lines 5533 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L1305(lines 1305 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L2098(lines 2098 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,357 INFO L444 ceAbstractionStarter]: For program point L3684(lines 3684 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L1570(lines 1570 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L3420(lines 3420 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L1042(lines 1042 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L5006(lines 5006 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L778(lines 778 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L4742(lines 4742 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L2628(lines 2628 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L4214(lines 4214 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L447 ceAbstractionStarter]: At program point L5800(lines 5800 5816) the Hoare annotation is: true [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L251(lines 251 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L3158(lines 3158 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L4480(lines 4480 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L252(lines 252 261) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L252-2(lines 252 261) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L3159(lines 3159 3171) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L3159-2(lines 3159 3171) no Hoare annotation was computed. [2019-11-19 23:02:49,358 INFO L444 ceAbstractionStarter]: For program point L1838(lines 1838 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L517(lines 517 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L2367(lines 2367 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L2896(lines 2896 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L5539(lines 5539 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L2368(lines 2368 2380) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L2368-2(lines 2368 2380) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L2104(lines 2104 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L4747(lines 4747 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L1576(lines 1576 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L5540-2(lines 5540 5552) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L5540(lines 5540 5552) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L1312(lines 1312 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L1048(lines 1048 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L784(lines 784 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L3691(lines 3691 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,359 INFO L444 ceAbstractionStarter]: For program point L3692(lines 3692 3706) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L3692-2(lines 3692 3706) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L2635(lines 2635 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L440 ceAbstractionStarter]: At program point L5806-2(lines 5806 5815) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L3428(lines 3428 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L5014(lines 5014 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L3957(lines 3957 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L4486(lines 4486 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L4222(lines 4222 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L5280(lines 5280 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L2902(lines 2902 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L1845(lines 1845 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,360 INFO L444 ceAbstractionStarter]: For program point L524(lines 524 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L1846(lines 1846 1859) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L1846-2(lines 1846 1859) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L1582(lines 1582 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L4489(lines 4489 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L2111(lines 2111 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L5811(line 5811) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L4754(lines 4754 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L2640(lines 2640 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L1319(lines 1319 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L262(lines 262 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L1055(lines 1055 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L791(lines 791 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L3434(lines 3434 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 153) no Hoare annotation was computed. [2019-11-19 23:02:49,361 INFO L444 ceAbstractionStarter]: For program point L792(lines 792 799) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L792-2(lines 792 799) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L3964(lines 3964 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L3172(lines 3172 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L2115(lines 2115 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L5022(lines 5022 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L2908(lines 2908 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L4758(lines 4758 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L530(lines 530 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L5287(lines 5287 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L4230(lines 4230 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L2116(lines 2116 2127) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L2116-2(lines 2116 2127) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L5023(lines 5023 5036) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L5023-2(lines 5023 5036) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L4495(lines 4495 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L2381(lines 2381 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,362 INFO L444 ceAbstractionStarter]: For program point L5288-2(lines 5288 5298) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L5288(lines 5288 5298) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L1589(lines 1589 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L5553(lines 5553 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L1325(lines 1325 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L3175(lines 3175 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L2911(lines 2911 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L2647(lines 2647 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L3440(lines 3440 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L269(lines 269 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L3176(lines 3176 3187) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L3176-2(lines 3176 3187) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L1062(lines 1062 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L3970(lines 3970 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L1592(lines 1592 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L800(lines 800 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L3707(lines 3707 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,363 INFO L444 ceAbstractionStarter]: For program point L4764(lines 4764 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L536(lines 536 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L1330(lines 1330 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L2387(lines 2387 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L4237(lines 4237 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L4502(lines 4502 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L4238(lines 4238 4247) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L4238-2(lines 4238 4247) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L1860(lines 1860 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L2653(lines 2653 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L275(lines 275 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L5561(lines 5561 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L3447(lines 3447 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L1069(lines 1069 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L2919(lines 2919 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L2920(lines 2920 2930) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L3977(lines 3977 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,364 INFO L444 ceAbstractionStarter]: For program point L2920-2(lines 2920 2930) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L4770(lines 4770 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L3713(lines 3713 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L5299(lines 5299 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L2128(lines 2128 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L3714(lines 3714 3726) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L3714-2(lines 3714 3726) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L1600(lines 1600 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L543(lines 543 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L279(lines 279 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L544(lines 544 554) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L544-2(lines 544 554) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L4508(lines 4508 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L1337(lines 1337 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L5037(lines 5037 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L4509-2(lines 4509 4521) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L4509(lines 4509 4521) no Hoare annotation was computed. [2019-11-19 23:02:49,365 INFO L444 ceAbstractionStarter]: For program point L2395(lines 2395 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L3188(lines 3188 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L1867(lines 1867 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L2660(lines 2660 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L1603(lines 1603 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L3189(lines 3189 3199) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L1075(lines 1075 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L3189-2(lines 3189 3199) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 1878) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L1868-2(lines 1868 1878) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L1604(lines 1604 1614) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L1604-2(lines 1604 1614) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L5568(lines 5568 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L3983(lines 3983 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L812(lines 812 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L3455(lines 3455 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L4248(lines 4248 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,366 INFO L444 ceAbstractionStarter]: For program point L285(lines 285 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L5306(lines 5306 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L2135(lines 2135 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L4778(lines 4778 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L1343(lines 1343 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L1344(lines 1344 1353) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L1344-2(lines 1344 1353) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L5573(lines 5573 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L5045(lines 5045 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L2931(lines 2931 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L2667(lines 2667 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L2403(lines 2403 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L1082(lines 1082 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L818(lines 818 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L2668(lines 2668 2681) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L2668-2(lines 2668 2681) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L3461(lines 3461 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,367 INFO L444 ceAbstractionStarter]: For program point L555(lines 555 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L5312(lines 5312 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L2934(lines 2934 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L3991(lines 3991 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L3727(lines 3727 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L4784(lines 4784 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L556(lines 556 568) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L556-2(lines 556 568) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L292(lines 292 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L4256(lines 4256 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L4785-2(lines 4785 4797) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L4785(lines 4785 4797) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L293(lines 293 307) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L293-2(lines 293 307) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L3200(lines 3200 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L2143(lines 2143 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-19 23:02:49,368 INFO L444 ceAbstractionStarter]: For program point L29-2(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L1879(lines 1879 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L1615(lines 1615 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L4522(lines 4522 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L1087(lines 1087 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L823(lines 823 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L5580(lines 5580 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L5052(lines 5052 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L5581-2(lines 5581 5593) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L5581(lines 5581 5593) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L32-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L3468(lines 3468 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,369 INFO L444 ceAbstractionStarter]: For program point L1354(lines 1354 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L444 ceAbstractionStarter]: For program point L2411(lines 2411 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L444 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L444 ceAbstractionStarter]: For program point L3997(lines 3997 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L444 ceAbstractionStarter]: For program point L5319(lines 5319 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L444 ceAbstractionStarter]: For program point L3998(lines 3998 4008) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L444 ceAbstractionStarter]: For program point L3998-2(lines 3998 4008) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L444 ceAbstractionStarter]: For program point L2941(lines 2941 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,370 INFO L440 ceAbstractionStarter]: At program point L1884(lines 28 1885) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L3734(lines 3734 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L2149(lines 2149 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L35-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L2414(lines 2414 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L4528(lines 4528 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L3207(lines 3207 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L4264(lines 4264 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L1622(lines 1622 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L1094(lines 1094 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L5058(lines 5058 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,371 INFO L444 ceAbstractionStarter]: For program point L830(lines 830 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L1623(lines 1623 1633) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L1623-2(lines 1623 1633) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L1095(lines 1095 1107) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L38-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L1095-2(lines 1095 1107) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L1360(lines 1360 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L2682(lines 2682 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L3475(lines 3475 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L1890(lines 1890 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L2947(lines 2947 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L569(lines 569 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,372 INFO L444 ceAbstractionStarter]: For program point L5326(lines 5326 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L2155(lines 2155 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L41-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L2948(lines 2948 2961) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L1891(lines 1891 1900) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L2948-2(lines 2948 2961) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L1891-2(lines 1891 1900) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L4798(lines 4798 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L570(lines 570 584) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L570-2(lines 570 584) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-19 23:02:49,373 INFO L444 ceAbstractionStarter]: For program point L3742(lines 3742 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L4535(lines 4535 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L2421(lines 2421 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L4271(lines 4271 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L308(lines 308 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L3215(lines 3215 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L44-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L5065(lines 5065 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L5594(lines 5594 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L4009(lines 4009 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L1367(lines 1367 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,374 INFO L444 ceAbstractionStarter]: For program point L2160(lines 2160 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L3482(lines 3482 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L5332(lines 5332 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L47-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L2690(lines 2690 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L3748(lines 3748 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L1634(lines 1634 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L5598(lines 5598 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L4806(lines 4806 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L4542(lines 4542 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L2428(lines 2428 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L4278(lines 4278 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L50-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,375 INFO L444 ceAbstractionStarter]: For program point L315(lines 315 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L3222(lines 3222 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L1108(lines 1108 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L1901(lines 1901 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L3223(lines 3223 3236) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L3223-2(lines 3223 3236) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L4016(lines 4016 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L5073(lines 5073 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L845(lines 845 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L1374(lines 1374 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L2167(lines 2167 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L53-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L846(lines 846 860) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L846-2(lines 846 860) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L3489(lines 3489 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L1375(lines 1375 1383) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L1375-2(lines 1375 1383) no Hoare annotation was computed. [2019-11-19 23:02:49,376 INFO L444 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L1640(lines 1640 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L2962(lines 2962 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L2698(lines 2698 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L3755(lines 3755 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L5605(lines 5605 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L440 ceAbstractionStarter]: At program point L5341(lines 3622 5342) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L4020(lines 4020 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L4813(lines 4813 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L585(lines 585 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L4549(lines 4549 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,377 INFO L444 ceAbstractionStarter]: For program point L321(lines 321 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L4285(lines 4285 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L2436(lines 2436 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L4286(lines 4286 4300) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L4286-2(lines 4286 4300) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L5079(lines 5079 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L1908(lines 1908 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L1116(lines 1116 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L59-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L2966(lines 2966 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L2174(lines 2174 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L1646(lines 1646 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L3497(lines 3497 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L5347(lines 5347 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,378 INFO L444 ceAbstractionStarter]: For program point L62-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L3762(lines 3762 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L2705(lines 2705 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L3498(lines 3498 3510) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L3498-2(lines 3498 3510) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L1384(lines 1384 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L327(lines 327 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L4027(lines 4027 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L2706(lines 2706 2715) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L4820(lines 4820 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L2706-2(lines 2706 2715) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L2442(lines 2442 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L5613(lines 5613 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L1121(lines 1121 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L5085(lines 5085 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L4821-2(lines 4821 4833) no Hoare annotation was computed. [2019-11-19 23:02:49,379 INFO L444 ceAbstractionStarter]: For program point L4821(lines 4821 4833) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L593(lines 593 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L4557(lines 4557 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L65-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L1915(lines 1915 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L3237(lines 3237 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L2973(lines 2973 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L1652(lines 1652 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L2181(lines 2181 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L596(lines 596 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L2182(lines 2182 2196) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L2182-2(lines 2182 2196) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L68-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,380 INFO L444 ceAbstractionStarter]: For program point L861(lines 861 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L1390(lines 1390 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L5354(lines 5354 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L4033(lines 4033 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L3769(lines 3769 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L5619(lines 5619 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L2449(lines 2449 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L71-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L5092(lines 5092 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L1921(lines 1921 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L3243(lines 3243 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L1129(lines 1129 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,381 INFO L444 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L5093-2(lines 5093 5105) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L5093(lines 5093 5105) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L1658(lines 1658 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L4565(lines 4565 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L337(lines 337 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L4301(lines 4301 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L2980(lines 2980 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L2716(lines 2716 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L1659(lines 1659 1669) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L1659-2(lines 1659 1669) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L74-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L867(lines 867 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,382 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L604(lines 604 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L3511(lines 3511 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L5361(lines 5361 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L4040(lines 4040 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L5626(lines 5626 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L77-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L4834(lines 4834 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L3777(lines 3777 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L5627(lines 5627 5639) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L2456(lines 2456 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,383 INFO L444 ceAbstractionStarter]: For program point L5627-2(lines 5627 5639) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L342(lines 342 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L3249(lines 3249 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L4307(lines 4307 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L2986(lines 2986 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L1929(lines 1929 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L4308-2(lines 4308 4318) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L4308(lines 4308 4318) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L1137(lines 1137 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L80-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L2987(lines 2987 2999) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L2987-2(lines 2987 2999) no Hoare annotation was computed. [2019-11-19 23:02:49,384 INFO L444 ceAbstractionStarter]: For program point L2723(lines 2723 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L4573(lines 4573 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L874(lines 874 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L610(lines 610 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L1404(lines 1404 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L5368(lines 5368 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L2197(lines 2197 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L83-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L4047(lines 4047 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L2462(lines 2462 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L3519(lines 3519 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-19 23:02:49,385 INFO L444 ceAbstractionStarter]: For program point L3784(lines 3784 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L1670(lines 1670 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L3256(lines 3256 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L5106(lines 5106 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L4842(lines 4842 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L3785(lines 3785 3797) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L3785-2(lines 3785 3797) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L350(lines 350 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L86-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L5107(lines 5107 5120) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L1936(lines 1936 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L5107-2(lines 5107 5120) no Hoare annotation was computed. [2019-11-19 23:02:49,386 INFO L444 ceAbstractionStarter]: For program point L2729(lines 2729 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L4579(lines 4579 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L351(lines 351 364) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L351-2(lines 351 364) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L5373(lines 5373 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L1145(lines 1145 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L881(lines 881 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L617(lines 617 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L89-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L3525(lines 3525 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L1411(lines 1411 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L3261(lines 3261 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-19 23:02:49,387 INFO L444 ceAbstractionStarter]: For program point L4054(lines 4054 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L5640(lines 5640 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L4319(lines 4319 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L2205(lines 2205 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L2734(lines 2734 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L4848(lines 4848 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L2470(lines 2470 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L92-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L1942(lines 1942 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L1678(lines 1678 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L3000(lines 3000 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L4586(lines 4586 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,388 INFO L444 ceAbstractionStarter]: For program point L5379(lines 5379 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L887(lines 887 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L95-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L624(lines 624 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L3531(lines 3531 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L1417(lines 1417 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L1153(lines 1153 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L2211(lines 2211 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L4061(lines 4061 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L4854(lines 4854 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L5647(lines 5647 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L3269(lines 3269 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,389 INFO L444 ceAbstractionStarter]: For program point L98-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L4855(lines 4855 4867) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L3798(lines 3798 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L2741(lines 2741 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L4855-2(lines 4855 4867) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L2477(lines 2477 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L4327(lines 4327 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L1685(lines 1685 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L2478(lines 2478 2488) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L4592(lines 4592 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L2478-2(lines 2478 2488) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L5121(lines 5121 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L1950(lines 1950 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,390 INFO L444 ceAbstractionStarter]: For program point L3007(lines 3007 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L5650(lines 5650 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L365(lines 365 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L5386(lines 5386 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L101-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L1951(lines 1951 1962) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L894(lines 894 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L1951-2(lines 1951 1962) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L630(lines 630 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L5387(lines 5387 5399) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L5387-2(lines 5387 5399) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,391 INFO L444 ceAbstractionStarter]: For program point L1160(lines 1160 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L3539(lines 3539 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L2218(lines 2218 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L104-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L4068(lines 4068 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L3276(lines 3276 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L2748(lines 2748 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L3805(lines 3805 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L5655(lines 5655 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L4598(lines 4598 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L4334(lines 4334 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L2749(lines 2749 2758) no Hoare annotation was computed. [2019-11-19 23:02:49,392 INFO L444 ceAbstractionStarter]: For program point L2749-2(lines 2749 2758) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L4599(lines 4599 4610) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L4599-2(lines 4599 4610) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L4335(lines 4335 4348) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L4335-2(lines 4335 4348) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L107-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L3014(lines 3014 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L1693(lines 1693 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L636(lines 636 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L372(lines 372 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L5129(lines 5129 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L901(lines 901 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,393 INFO L444 ceAbstractionStarter]: For program point L1166(lines 1166 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L902(lines 902 915) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L902-2(lines 902 915) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L110-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L4074(lines 4074 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L3546(lines 3546 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L1432(lines 1432 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L2489(lines 2489 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L3282(lines 3282 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L2225(lines 2225 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L4868(lines 4868 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L5661(lines 5661 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L1433(lines 1433 1446) no Hoare annotation was computed. [2019-11-19 23:02:49,394 INFO L444 ceAbstractionStarter]: For program point L1433-2(lines 1433 1446) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L3812(lines 3812 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L4869-2(lines 4869 4881) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L113-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L3020(lines 3020 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L1963(lines 1963 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L1171(lines 1171 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L1964(lines 1964 1975) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L1964-2(lines 1964 1975) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L1700(lines 1700 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L379(lines 379 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L5400(lines 5400 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,395 INFO L444 ceAbstractionStarter]: For program point L5136(lines 5136 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L644(lines 644 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L116-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L4080(lines 4080 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L2759(lines 2759 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L2231(lines 2231 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L3817(lines 3817 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L2496(lines 2496 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L3553(lines 3553 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L3289(lines 3289 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L3025(lines 3025 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L647(lines 647 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L4611(lines 4611 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,396 INFO L444 ceAbstractionStarter]: For program point L5668(lines 5668 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L119-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L3820(lines 3820 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L4349(lines 4349 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L1178(lines 1178 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L1707(lines 1707 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L5407(lines 5407 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L122-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L5143(lines 5143 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L387(lines 387 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L2237(lines 2237 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L916(lines 916 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L2766(lines 2766 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,397 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L2238(lines 2238 2248) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L3295(lines 3295 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L2238-2(lines 2238 2248) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L4088(lines 4088 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L3031(lines 3031 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L653(lines 653 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L3560(lines 3560 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L125-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L3032(lines 3032 3045) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L3032-2(lines 3032 3045) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L4882(lines 4882 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L4618(lines 4618 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L3561(lines 3561 3573) no Hoare annotation was computed. [2019-11-19 23:02:49,398 INFO L444 ceAbstractionStarter]: For program point L1447(lines 1447 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L3561-2(lines 3561 3573) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L1976(lines 1976 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L5676(lines 5676 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L3827(lines 3827 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L4356(lines 4356 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L128-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L921(lines 921 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L1714(lines 1714 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L2771(lines 2771 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L393(lines 393 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L5414(lines 5414 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,399 INFO L444 ceAbstractionStarter]: For program point L1186(lines 1186 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L5150(lines 5150 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L3301(lines 3301 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L659(lines 659 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L131-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L4095(lines 4095 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L660(lines 660 669) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L660-2(lines 660 669) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L2510(lines 2510 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L5681(lines 5681 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L1453(lines 1453 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-19 23:02:49,400 INFO L444 ceAbstractionStarter]: For program point L3832(lines 3832 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L5682(lines 5682 5695) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L4625(lines 4625 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L5682-2(lines 5682 5695) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L1983(lines 1983 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L4890(lines 4890 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L398(lines 398 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L134-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L2777(lines 2777 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L3306(lines 3306 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L5420(lines 5420 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L2249(lines 2249 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-19 23:02:49,401 INFO L444 ceAbstractionStarter]: For program point L928(lines 928 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L2778(lines 2778 2787) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L1721(lines 1721 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L2778-2(lines 2778 2787) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L2250(lines 2250 2263) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L4364(lines 4364 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L2250-2(lines 2250 2263) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L5157(lines 5157 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L1194(lines 1194 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L137-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L1195(lines 1195 1207) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L1195-2(lines 1195 1207) no Hoare annotation was computed. [2019-11-19 23:02:49,402 INFO L444 ceAbstractionStarter]: For program point L3838(lines 3838 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L4631(lines 4631 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L3574(lines 3574 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L1460(lines 1460 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L2517(lines 2517 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L4367(lines 4367 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L3046(lines 3046 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L4103(lines 4103 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L404(lines 404 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L4368-2(lines 4368 4380) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L4368(lines 4368 4380) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L140-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L4104(lines 4104 4115) no Hoare annotation was computed. [2019-11-19 23:02:49,403 INFO L444 ceAbstractionStarter]: For program point L4104-2(lines 4104 4115) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L1990(lines 1990 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L4897(lines 4897 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L670(lines 670 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L5427(lines 5427 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L1728(lines 1728 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L3314(lines 3314 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L143-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L936(lines 936 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L3843(lines 3843 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L1729(lines 1729 1742) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L1729-2(lines 1729 1742) no Hoare annotation was computed. [2019-11-19 23:02:49,404 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L4636(lines 4636 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L5165(lines 5165 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L937(lines 937 948) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L937-2(lines 937 948) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L3844(lines 3844 3852) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L3844-2(lines 3844 3852) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L4637-2(lines 4637 4650) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L4637(lines 4637 4650) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L5166(lines 5166 5176) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L5166-2(lines 5166 5176) no Hoare annotation was computed. [2019-11-19 23:02:49,405 INFO L444 ceAbstractionStarter]: For program point L2788(lines 2788 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L3581(lines 3581 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L146-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L3053(lines 3053 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L3582(lines 3582 3593) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L5696(lines 5696 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L3582-2(lines 3582 3593) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L1468(lines 1468 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L411(lines 411 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L3054(lines 3054 3065) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L1997(lines 1997 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L3054-2(lines 3054 3065) no Hoare annotation was computed. [2019-11-19 23:02:49,406 INFO L444 ceAbstractionStarter]: For program point L4905(lines 4905 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,407 INFO L444 ceAbstractionStarter]: For program point L5434(lines 5434 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,407 INFO L444 ceAbstractionStarter]: For program point L149-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,407 INFO L444 ceAbstractionStarter]: For program point L4906(lines 4906 4918) no Hoare annotation was computed. [2019-11-19 23:02:49,407 INFO L444 ceAbstractionStarter]: For program point L678(lines 678 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,407 INFO L444 ceAbstractionStarter]: For program point L4906-2(lines 4906 4918) no Hoare annotation was computed. [2019-11-19 23:02:49,407 INFO L444 ceAbstractionStarter]: For program point L2528(lines 2528 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,407 INFO L444 ceAbstractionStarter]: For program point L2264(lines 2264 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L3321(lines 3321 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L2793(lines 2793 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L679(lines 679 692) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L679-2(lines 679 692) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L1208(lines 1208 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L152-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L4116(lines 4116 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L5702(lines 5702 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L417(lines 417 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L4381(lines 4381 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-19 23:02:49,408 INFO L444 ceAbstractionStarter]: For program point L3853(lines 3853 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L1475(lines 1475 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L2004(lines 2004 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L2533(lines 2533 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L5440(lines 5440 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L155-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L2005(lines 2005 2015) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L2005-2(lines 2005 2015) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L5177(lines 5177 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L949(lines 949 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L1214(lines 1214 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L2271(lines 2271 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,409 INFO L444 ceAbstractionStarter]: For program point L5178(lines 5178 5190) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L5178-2(lines 5178 5190) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L1743(lines 1743 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L1479(lines 1479 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L3329(lines 3329 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L158-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L2801(lines 2801 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L4651(lines 4651 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L3594(lines 3594 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L423(lines 423 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L4387(lines 4387 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L3066(lines 3066 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,410 INFO L444 ceAbstractionStarter]: For program point L4123(lines 4123 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L3859(lines 3859 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L5709(lines 5709 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L3067(lines 3067 3075) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L3067-2(lines 3067 3075) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L2539(lines 2539 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L161-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L4919(lines 4919 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L5448(lines 5448 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L956(lines 956 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L1485(lines 1485 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,411 INFO L444 ceAbstractionStarter]: For program point L1221(lines 1221 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L164-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L1750(lines 1750 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L693(lines 693 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L3336(lines 3336 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L4393(lines 4393 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L2279(lines 2279 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L4129(lines 4129 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L2808(lines 2808 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L3865(lines 3865 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L694(lines 694 707) no Hoare annotation was computed. [2019-11-19 23:02:49,412 INFO L444 ceAbstractionStarter]: For program point L1751-2(lines 1751 1758) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L5715(lines 5715 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L694-2(lines 694 707) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L4658(lines 4658 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L430(lines 430 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L2280(lines 2280 2291) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L3337(lines 3337 3349) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L2280-2(lines 2280 2291) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L3337-2(lines 3337 3349) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L2016(lines 2016 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L3602(lines 3602 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L167-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L2546(lines 2546 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L4396(lines 4396 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L5454(lines 5454 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L3076(lines 3076 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,413 INFO L444 ceAbstractionStarter]: For program point L962(lines 962 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L4926(lines 4926 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L170-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L5191(lines 5191 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L3077(lines 3077 3088) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L3077-2(lines 3077 3088) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L1228(lines 1228 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L1493(lines 1493 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L436(lines 436 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L4136(lines 4136 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L2815(lines 2815 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L4665(lines 4665 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L173-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L3873(lines 3873 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L1759(lines 1759 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L5723(lines 5723 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L2552(lines 2552 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L4402(lines 4402 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L2024(lines 2024 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L1760(lines 1760 1771) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L1760-2(lines 1760 1771) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L3610(lines 3610 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,414 INFO L444 ceAbstractionStarter]: For program point L5460(lines 5460 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L5196(lines 5196 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L968(lines 968 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L4932(lines 4932 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L176-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L4933-2(lines 4933 4946) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L4933(lines 4933 4946) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L441(lines 441 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L2292(lines 2292 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L1235(lines 1235 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L3350(lines 3350 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L179-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L4143(lines 4143 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L708(lines 708 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L5729(lines 5729 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,415 INFO L444 ceAbstractionStarter]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L1501(lines 1501 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L3880(lines 3880 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L2823(lines 2823 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L4673(lines 4673 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L2559(lines 2559 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L2824(lines 2824 2836) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L2824-2(lines 2824 2836) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L4410(lines 4410 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L182-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L5203(lines 5203 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L2032(lines 2032 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,416 INFO L444 ceAbstractionStarter]: For program point L3089(lines 3089 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L444 ceAbstractionStarter]: For program point L4411(lines 4411 4419) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L444 ceAbstractionStarter]: For program point L5468(lines 5468 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L444 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L444 ceAbstractionStarter]: For program point L4411-2(lines 4411 4419) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L444 ceAbstractionStarter]: For program point L3090(lines 3090 3102) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L444 ceAbstractionStarter]: For program point L3090-2(lines 3090 3102) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L444 ceAbstractionStarter]: For program point L976(lines 976 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,417 INFO L440 ceAbstractionStarter]: At program point L3619(lines 1887 3620) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L448(lines 448 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L2298(lines 2298 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L1241(lines 1241 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L5734(lines 5734 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L3356(lines 3356 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L185-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L4149(lines 4149 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L5735(lines 5735 5746) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L5735-2(lines 5735 5746) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L3886(lines 3886 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,418 INFO L444 ceAbstractionStarter]: For program point L1772(lines 1772 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L715(lines 715 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L1508(lines 1508 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L2566(lines 2566 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L4680(lines 4680 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L188-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L2038(lines 2038 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L5210(lines 5210 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L2039(lines 2039 2052) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L2039-2(lines 2039 2052) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L1775(lines 1775 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L3625(lines 3625 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,419 INFO L444 ceAbstractionStarter]: For program point L5475(lines 5475 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L4154(lines 4154 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L983(lines 983 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L4947(lines 4947 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L3626(lines 3626 3637) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L3626-2(lines 3626 3637) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L2569(lines 2569 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L455(lines 455 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L2305(lines 2305 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L191-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L3363(lines 3363 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L4420(lines 4420 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L1249(lines 1249 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,420 INFO L444 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L721(lines 721 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L4685(lines 4685 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L3364(lines 3364 3376) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L4421-2(lines 4421 4428) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L3364-2(lines 3364 3376) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L4421(lines 4421 4428) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L3893(lines 3893 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L4686(lines 4686 4695) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L4686-2(lines 4686 4695) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L194-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L2837(lines 2837 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L1516(lines 1516 1527) no Hoare annotation was computed. [2019-11-19 23:02:49,421 INFO L444 ceAbstractionStarter]: For program point L1516-2(lines 1516 1527) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L1781(lines 1781 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L5217(lines 5217 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L3103(lines 3103 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L1782(lines 1782 1794) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L1782-2(lines 1782 1794) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L197-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L4161(lines 4161 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L990(lines 990 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L4954(lines 4954 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L5747(lines 5747 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L2576(lines 2576 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,422 INFO L444 ceAbstractionStarter]: For program point L462(lines 462 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L5483(lines 5483 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L2312(lines 2312 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L1255(lines 1255 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L2841(lines 2841 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L727(lines 727 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L2577(lines 2577 2587) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L2577-2(lines 2577 2587) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L3899(lines 3899 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L200-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L4429(lines 4429 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L5223(lines 5223 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,423 INFO L444 ceAbstractionStarter]: For program point L3638(lines 3638 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L203-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L3110(lines 3110 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L2053(lines 2053 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L4696(lines 4696 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L5489(lines 5489 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L2847(lines 2847 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L5754(lines 5754 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L469(lines 469 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L2319(lines 2319 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L4169(lines 4169 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L998(lines 998 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L4962(lines 4962 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,424 INFO L444 ceAbstractionStarter]: For program point L734(lines 734 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L2320(lines 2320 2333) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L3377(lines 3377 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L1263(lines 1263 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L2320-2(lines 2320 2333) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L206-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L3906(lines 3906 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L1528(lines 1528 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L3643(lines 3643 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L4437(lines 4437 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L209-1(lines 28 1885) no Hoare annotation was computed. [2019-11-19 23:02:49,425 INFO L444 ceAbstractionStarter]: For program point L5230(lines 5230 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L2059(lines 2059 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L1795(lines 1795 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L4702(lines 4702 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L2588(lines 2588 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L5495(lines 5495 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L3117(lines 3117 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L3910(lines 3910 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L1796(lines 1796 1806) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L1796-2(lines 1796 1806) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L2589(lines 2589 2600) no Hoare annotation was computed. [2019-11-19 23:02:49,426 INFO L444 ceAbstractionStarter]: For program point L2589-2(lines 2589 2600) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L2854(lines 2854 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L3911(lines 3911 3922) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L4968(lines 4968 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L3911-2(lines 3911 3922) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L476(lines 476 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L4176(lines 4176 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L741(lines 741 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L5762(lines 5762 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L5498(lines 5498 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L1006(lines 1006 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L1535(lines 1535 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,427 INFO L444 ceAbstractionStarter]: For program point L5499(lines 5499 5511) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L3385(lines 3385 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L1271(lines 1271 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L5499-2(lines 5499 5511) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L3650(lines 3650 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1282) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L1272-2(lines 1272 1282) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L480(lines 480 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L4444(lines 4444 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L2066(lines 2066 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L4709(lines 4709 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L5238(lines 5238 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,428 INFO L444 ceAbstractionStarter]: For program point L3124(lines 3124 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L4974(lines 4974 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L2861(lines 2861 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L747(lines 747 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L5768(lines 5768 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L4183(lines 4183 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L2862(lines 2862 2873) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L2862-2(lines 2862 2873) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L5769-2(lines 5769 5780) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L5769(lines 5769 5780) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L2334(lines 2334 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L1013(lines 1013 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L1542(lines 1542 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,429 INFO L444 ceAbstractionStarter]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L221(lines 221 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L2335-2(lines 2335 2346) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L1807(lines 1807 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L3657(lines 3657 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L4450(lines 4450 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L3393(lines 3393 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L2072(lines 2072 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L4979(lines 4979 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L3658(lines 3658 3670) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L3658-2(lines 3658 3670) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L2601(lines 2601 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,430 INFO L444 ceAbstractionStarter]: For program point L487(lines 487 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L3923(lines 3923 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L2602(lines 2602 2613) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L4716(lines 4716 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L2602-2(lines 2602 2613) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L488(lines 488 498) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L488-2(lines 488 498) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L753(lines 753 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L5246(lines 5246 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L3132(lines 3132 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L1283(lines 1283 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L4190(lines 4190 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L5512(lines 5512 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L1549(lines 1549 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L4456(lines 4456 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L1021(lines 1021 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,431 INFO L444 ceAbstractionStarter]: For program point L1814(lines 1814 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L3400(lines 3400 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L229(lines 229 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L2079(lines 2079 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L4986(lines 4986 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L3929(lines 3929 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L3138(lines 3138 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L2874(lines 2874 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L5781(lines 5781 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L4724(lines 4724 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L4196(lines 4196 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L5253(lines 5253 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L761(lines 761 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L5518(lines 5518 5796) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L4461(lines 4461 5340) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L1290(lines 1290 1883) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L2347(lines 2347 3618) no Hoare annotation was computed. [2019-11-19 23:02:49,432 INFO L444 ceAbstractionStarter]: For program point L5254(lines 5254 5265) no Hoare annotation was computed. [2019-11-19 23:02:49,433 INFO L444 ceAbstractionStarter]: For program point L4197(lines 4197 4206) no Hoare annotation was computed. [2019-11-19 23:02:49,433 INFO L444 ceAbstractionStarter]: For program point L4197-2(lines 4197 4206) no Hoare annotation was computed. [2019-11-19 23:02:49,433 INFO L444 ceAbstractionStarter]: For program point L5254-2(lines 5254 5265) no Hoare annotation was computed. [2019-11-19 23:02:49,443 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,444 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,444 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,444 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,444 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,458 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,459 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,459 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,459 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,460 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,464 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,479 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,481 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,488 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,489 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,489 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,489 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,490 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,496 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,496 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,496 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,496 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,497 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:49,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 11:02:49 BoogieIcfgContainer [2019-11-19 23:02:49,500 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-19 23:02:49,501 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-19 23:02:49,501 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-19 23:02:49,501 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-19 23:02:49,502 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:57:26" (3/4) ... [2019-11-19 23:02:49,505 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-19 23:02:49,567 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-19 23:02:49,577 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-19 23:02:49,618 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-19 23:02:49,624 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-19 23:02:49,642 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-19 23:02:49,651 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-19 23:02:49,659 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-19 23:02:50,082 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_f6346093-e5eb-4e1d-9d33-c1803c451858/bin/uautomizer/witness.graphml [2019-11-19 23:02:50,082 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-19 23:02:50,084 INFO L168 Benchmark]: Toolchain (without parser) took 333448.33 ms. Allocated memory was 1.0 GB in the beginning and 6.3 GB in the end (delta: 5.3 GB). Free memory was 934.0 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2019-11-19 23:02:50,084 INFO L168 Benchmark]: CDTParser took 0.18 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. [2019-11-19 23:02:50,084 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2431.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.3 MB). Free memory was 934.0 MB in the beginning and 987.9 MB in the end (delta: -54.0 MB). Peak memory consumption was 174.9 MB. Max. memory is 11.5 GB. [2019-11-19 23:02:50,085 INFO L168 Benchmark]: Boogie Procedure Inliner took 628.81 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 156.8 MB). Free memory was 987.9 MB in the beginning and 1.3 GB in the end (delta: -270.5 MB). Peak memory consumption was 187.0 MB. Max. memory is 11.5 GB. [2019-11-19 23:02:50,085 INFO L168 Benchmark]: Boogie Preprocessor took 436.53 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 69.6 MB). Peak memory consumption was 69.6 MB. Max. memory is 11.5 GB. [2019-11-19 23:02:50,085 INFO L168 Benchmark]: RCFGBuilder took 6536.16 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 61.9 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -83.9 MB). Peak memory consumption was 472.4 MB. Max. memory is 11.5 GB. [2019-11-19 23:02:50,086 INFO L168 Benchmark]: TraceAbstraction took 322829.85 ms. Allocated memory was 1.5 GB in the beginning and 6.3 GB in the end (delta: 4.8 GB). Free memory was 1.3 GB in the beginning and 3.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2019-11-19 23:02:50,086 INFO L168 Benchmark]: Witness Printer took 581.74 ms. Allocated memory is still 6.3 GB. Free memory was 3.0 GB in the beginning and 2.8 GB in the end (delta: 157.7 MB). Peak memory consumption was 157.7 MB. Max. memory is 11.5 GB. [2019-11-19 23:02:50,088 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 2431.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.3 MB). Free memory was 934.0 MB in the beginning and 987.9 MB in the end (delta: -54.0 MB). Peak memory consumption was 174.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 628.81 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 156.8 MB). Free memory was 987.9 MB in the beginning and 1.3 GB in the end (delta: -270.5 MB). Peak memory consumption was 187.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 436.53 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 69.6 MB). Peak memory consumption was 69.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6536.16 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 61.9 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -83.9 MB). Peak memory consumption was 472.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 322829.85 ms. Allocated memory was 1.5 GB in the beginning and 6.3 GB in the end (delta: 4.8 GB). Free memory was 1.3 GB in the beginning and 3.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 581.74 ms. Allocated memory is still 6.3 GB. Free memory was 3.0 GB in the beginning and 2.8 GB in the end (delta: 157.7 MB). Peak memory consumption was 157.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 153]: 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: 3622]: Loop Invariant [2019-11-19 23:02:50,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,100 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,102 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,102 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,102 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant [2019-11-19 23:02:50,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 28]: Loop Invariant [2019-11-19 23:02:50,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,111 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,111 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,113 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,113 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,113 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 5344]: Loop Invariant [2019-11-19 23:02:50,115 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,116 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,116 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,116 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,117 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 5806]: Loop Invariant [2019-11-19 23:02:50,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,124 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,124 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,124 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-19 23:02:50,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1098 locations, 1 error locations. Result: SAFE, OverallTime: 322.6s, OverallIterations: 24, TraceHistogramMax: 11, AutomataDifference: 163.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 24.5s, HoareTripleCheckerStatistics: 18522 SDtfs, 38365 SDslu, 4182 SDs, 0 SdLazy, 99001 SolverSat, 18819 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 113.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9947 GetRequests, 9839 SyntacticMatches, 25 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=279957occurred in iteration=14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 43.0s AutomataMinimizationTime, 24 MinimizatonAttempts, 125162 StatesRemovedByMinimization, 22 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1584 NumberOfFragments, 2956 HoareAnnotationTreeSize, 6 FomulaSimplifications, 93915 FormulaSimplificationTreeSizeReduction, 6.9s HoareSimplificationTime, 6 FomulaSimplificationsInter, 58105 FormulaSimplificationTreeSizeReductionInter, 17.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.1s SsaConstructionTime, 3.7s SatisfiabilityAnalysisTime, 32.5s InterpolantComputationTime, 36248 NumberOfCodeBlocks, 36248 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 36216 ConstructedInterpolants, 472 QuantifiedInterpolants, 214232334 SizeOfPredicates, 1 NumberOfNonLiveVariables, 11485 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 32 InterpolantComputations, 24 PerfectInterpolantSequences, 77309/84035 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...