./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label33.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label33.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 f56f3a8a8bd545aabaf8a55125df5de03bbcaae7 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:41:25,514 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:41:25,516 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:41:25,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:41:25,528 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:41:25,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:41:25,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:41:25,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:41:25,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:41:25,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:41:25,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:41:25,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:41:25,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:41:25,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:41:25,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:41:25,539 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:41:25,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:41:25,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:41:25,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:41:25,545 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:41:25,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:41:25,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:41:25,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:41:25,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:41:25,551 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:41:25,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:41:25,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:41:25,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:41:25,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:41:25,553 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:41:25,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:41:25,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:41:25,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:41:25,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:41:25,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:41:25,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:41:25,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:41:25,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:41:25,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:41:25,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:41:25,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:41:25,559 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-16 00:41:25,571 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:41:25,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:41:25,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:41:25,573 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:41:25,573 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:41:25,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:41:25,573 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 00:41:25,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:41:25,574 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 00:41:25,574 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:41:25,574 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:41:25,574 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:41:25,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:41:25,575 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 00:41:25,575 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:41:25,575 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:41:25,575 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:41:25,576 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:41:25,576 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:41:25,576 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:41:25,576 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:41:25,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:41:25,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:41:25,577 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:41:25,577 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:41:25,577 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:41:25,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:41:25,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:41:25,578 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_c401b1d0-aeeb-473d-a781-ee821843738e/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 -> f56f3a8a8bd545aabaf8a55125df5de03bbcaae7 [2019-11-16 00:41:25,603 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:41:25,613 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:41:25,616 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:41:25,617 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:41:25,618 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:41:25,618 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem13_label33.c [2019-11-16 00:41:25,670 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/data/99fdff282/568ef2bde7854c83ad3a784b51ad5beb/FLAG3e9948b1c [2019-11-16 00:41:26,368 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:41:26,369 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/sv-benchmarks/c/eca-rers2012/Problem13_label33.c [2019-11-16 00:41:26,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/data/99fdff282/568ef2bde7854c83ad3a784b51ad5beb/FLAG3e9948b1c [2019-11-16 00:41:26,687 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/data/99fdff282/568ef2bde7854c83ad3a784b51ad5beb [2019-11-16 00:41:26,690 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:41:26,691 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:41:26,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:41:26,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:41:26,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:41:26,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:41:26" (1/1) ... [2019-11-16 00:41:26,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f2d2514 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:26, skipping insertion in model container [2019-11-16 00:41:26,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:41:26" (1/1) ... [2019-11-16 00:41:26,706 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:41:26,855 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:41:28,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:41:28,293 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:41:29,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:41:29,121 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:41:29,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29 WrapperNode [2019-11-16 00:41:29,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:41:29,123 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:41:29,123 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:41:29,124 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:41:29,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:29,212 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:29,591 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:41:29,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:41:29,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:41:29,592 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:41:29,601 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:29,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:29,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:29,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:30,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:30,171 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:30,234 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... [2019-11-16 00:41:30,289 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:41:30,289 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:41:30,289 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:41:30,290 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:41:30,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:41:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:41:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:41:37,743 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:41:37,743 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-16 00:41:37,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:41:37 BoogieIcfgContainer [2019-11-16 00:41:37,745 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:41:37,746 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:41:37,746 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:41:37,749 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:41:37,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:41:26" (1/3) ... [2019-11-16 00:41:37,750 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48f1d500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:41:37, skipping insertion in model container [2019-11-16 00:41:37,750 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:29" (2/3) ... [2019-11-16 00:41:37,750 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48f1d500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:41:37, skipping insertion in model container [2019-11-16 00:41:37,750 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:41:37" (3/3) ... [2019-11-16 00:41:37,752 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem13_label33.c [2019-11-16 00:41:37,761 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:41:37,769 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-16 00:41:37,780 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-16 00:41:37,811 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:41:37,811 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:41:37,811 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:41:37,811 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:41:37,811 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:41:37,811 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:41:37,811 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:41:37,812 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:41:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2019-11-16 00:41:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-11-16 00:41:37,850 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:41:37,851 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:41:37,852 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:41:37,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:41:37,858 INFO L82 PathProgramCache]: Analyzing trace with hash -596708735, now seen corresponding path program 1 times [2019-11-16 00:41:37,866 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:41:37,866 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16035349] [2019-11-16 00:41:37,867 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:41:37,867 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:41:37,867 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:41:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:41:38,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:41:38,123 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [16035349] [2019-11-16 00:41:38,124 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:41:38,124 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:41:38,124 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098288116] [2019-11-16 00:41:38,128 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:41:38,129 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:41:38,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:41:38,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:41:38,144 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 4 states. [2019-11-16 00:41:47,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:41:47,287 INFO L93 Difference]: Finished difference Result 3866 states and 7272 transitions. [2019-11-16 00:41:47,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:41:47,288 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 35 [2019-11-16 00:41:47,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:41:47,326 INFO L225 Difference]: With dead ends: 3866 [2019-11-16 00:41:47,327 INFO L226 Difference]: Without dead ends: 2701 [2019-11-16 00:41:47,335 INFO L600 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 [2019-11-16 00:41:47,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2701 states. [2019-11-16 00:41:47,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2701 to 2673. [2019-11-16 00:41:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2673 states. [2019-11-16 00:41:47,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2673 states and 4302 transitions. [2019-11-16 00:41:47,511 INFO L78 Accepts]: Start accepts. Automaton has 2673 states and 4302 transitions. Word has length 35 [2019-11-16 00:41:47,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:41:47,512 INFO L462 AbstractCegarLoop]: Abstraction has 2673 states and 4302 transitions. [2019-11-16 00:41:47,512 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:41:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4302 transitions. [2019-11-16 00:41:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-11-16 00:41:47,518 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:41:47,519 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:41:47,519 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:41:47,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:41:47,520 INFO L82 PathProgramCache]: Analyzing trace with hash 437429726, now seen corresponding path program 1 times [2019-11-16 00:41:47,520 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:41:47,520 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044492910] [2019-11-16 00:41:47,521 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:41:47,521 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:41:47,521 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:41:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:41:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:41:48,246 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044492910] [2019-11-16 00:41:48,246 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:41:48,246 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:41:48,247 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673056733] [2019-11-16 00:41:48,249 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:41:48,250 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:41:48,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:41:48,250 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:41:48,251 INFO L87 Difference]: Start difference. First operand 2673 states and 4302 transitions. Second operand 5 states. [2019-11-16 00:41:56,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:41:56,281 INFO L93 Difference]: Finished difference Result 8538 states and 13478 transitions. [2019-11-16 00:41:56,281 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:41:56,281 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 140 [2019-11-16 00:41:56,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:41:56,314 INFO L225 Difference]: With dead ends: 8538 [2019-11-16 00:41:56,314 INFO L226 Difference]: Without dead ends: 5867 [2019-11-16 00:41:56,319 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:41:56,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5867 states. [2019-11-16 00:41:56,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5867 to 5838. [2019-11-16 00:41:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5838 states. [2019-11-16 00:41:56,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 5838 states and 8292 transitions. [2019-11-16 00:41:56,437 INFO L78 Accepts]: Start accepts. Automaton has 5838 states and 8292 transitions. Word has length 140 [2019-11-16 00:41:56,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:41:56,439 INFO L462 AbstractCegarLoop]: Abstraction has 5838 states and 8292 transitions. [2019-11-16 00:41:56,439 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:41:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 8292 transitions. [2019-11-16 00:41:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2019-11-16 00:41:56,453 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:41:56,454 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:41:56,454 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:41:56,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:41:56,455 INFO L82 PathProgramCache]: Analyzing trace with hash 513227999, now seen corresponding path program 1 times [2019-11-16 00:41:56,455 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:41:56,455 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764276935] [2019-11-16 00:41:56,456 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:41:56,457 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:41:56,457 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:41:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:41:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:41:56,651 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764276935] [2019-11-16 00:41:56,651 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:41:56,651 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:41:56,651 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622710398] [2019-11-16 00:41:56,654 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:41:56,655 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:41:56,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:41:56,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:41:56,659 INFO L87 Difference]: Start difference. First operand 5838 states and 8292 transitions. Second operand 4 states. [2019-11-16 00:42:02,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:42:02,996 INFO L93 Difference]: Finished difference Result 14079 states and 20925 transitions. [2019-11-16 00:42:02,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:42:02,997 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 209 [2019-11-16 00:42:02,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:42:03,041 INFO L225 Difference]: With dead ends: 14079 [2019-11-16 00:42:03,041 INFO L226 Difference]: Without dead ends: 9030 [2019-11-16 00:42:03,049 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:42:03,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9030 states. [2019-11-16 00:42:03,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9030 to 9004. [2019-11-16 00:42:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9004 states. [2019-11-16 00:42:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9004 states to 9004 states and 12362 transitions. [2019-11-16 00:42:03,206 INFO L78 Accepts]: Start accepts. Automaton has 9004 states and 12362 transitions. Word has length 209 [2019-11-16 00:42:03,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:42:03,207 INFO L462 AbstractCegarLoop]: Abstraction has 9004 states and 12362 transitions. [2019-11-16 00:42:03,207 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:42:03,207 INFO L276 IsEmpty]: Start isEmpty. Operand 9004 states and 12362 transitions. [2019-11-16 00:42:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2019-11-16 00:42:03,210 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:42:03,211 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:42:03,211 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:42:03,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:42:03,211 INFO L82 PathProgramCache]: Analyzing trace with hash 1730964686, now seen corresponding path program 1 times [2019-11-16 00:42:03,212 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:42:03,212 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393280994] [2019-11-16 00:42:03,212 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:03,212 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:03,213 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:42:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:42:03,552 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1393280994] [2019-11-16 00:42:03,553 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:42:03,553 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:42:03,553 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [747652651] [2019-11-16 00:42:03,554 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:42:03,554 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:42:03,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:42:03,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:42:03,554 INFO L87 Difference]: Start difference. First operand 9004 states and 12362 transitions. Second operand 5 states. [2019-11-16 00:42:16,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:42:16,657 INFO L93 Difference]: Finished difference Result 41108 states and 57757 transitions. [2019-11-16 00:42:16,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:42:16,658 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 216 [2019-11-16 00:42:16,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:42:16,749 INFO L225 Difference]: With dead ends: 41108 [2019-11-16 00:42:16,749 INFO L226 Difference]: Without dead ends: 32893 [2019-11-16 00:42:16,761 INFO L600 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 [2019-11-16 00:42:16,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32893 states. [2019-11-16 00:42:17,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32893 to 32711. [2019-11-16 00:42:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32711 states. [2019-11-16 00:42:17,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32711 states to 32711 states and 42821 transitions. [2019-11-16 00:42:17,231 INFO L78 Accepts]: Start accepts. Automaton has 32711 states and 42821 transitions. Word has length 216 [2019-11-16 00:42:17,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:42:17,232 INFO L462 AbstractCegarLoop]: Abstraction has 32711 states and 42821 transitions. [2019-11-16 00:42:17,232 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:42:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 32711 states and 42821 transitions. [2019-11-16 00:42:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2019-11-16 00:42:17,236 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:42:17,236 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:42:17,237 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:42:17,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:42:17,237 INFO L82 PathProgramCache]: Analyzing trace with hash -9118, now seen corresponding path program 1 times [2019-11-16 00:42:17,237 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:42:17,238 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586432672] [2019-11-16 00:42:17,238 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:17,238 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:17,238 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:42:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 65 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-11-16 00:42:17,464 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586432672] [2019-11-16 00:42:17,464 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [125730634] [2019-11-16 00:42:17,464 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:42:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:17,575 INFO L256 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:42:17,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:42:17,668 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:42:17,669 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:42:17,669 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-11-16 00:42:17,669 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814643534] [2019-11-16 00:42:17,670 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:42:17,670 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:42:17,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:42:17,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:42:17,671 INFO L87 Difference]: Start difference. First operand 32711 states and 42821 transitions. Second operand 3 states. [2019-11-16 00:42:23,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:42:23,046 INFO L93 Difference]: Finished difference Result 95323 states and 125338 transitions. [2019-11-16 00:42:23,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:42:23,049 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2019-11-16 00:42:23,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:42:23,171 INFO L225 Difference]: With dead ends: 95323 [2019-11-16 00:42:23,171 INFO L226 Difference]: Without dead ends: 63401 [2019-11-16 00:42:23,212 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:42:23,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63401 states. [2019-11-16 00:42:24,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63401 to 63399. [2019-11-16 00:42:24,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63399 states. [2019-11-16 00:42:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63399 states to 63399 states and 78083 transitions. [2019-11-16 00:42:24,116 INFO L78 Accepts]: Start accepts. Automaton has 63399 states and 78083 transitions. Word has length 239 [2019-11-16 00:42:24,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:42:24,117 INFO L462 AbstractCegarLoop]: Abstraction has 63399 states and 78083 transitions. [2019-11-16 00:42:24,117 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:42:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 63399 states and 78083 transitions. [2019-11-16 00:42:24,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2019-11-16 00:42:24,121 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:42:24,122 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:42:24,326 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:42:24,326 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:42:24,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:42:24,327 INFO L82 PathProgramCache]: Analyzing trace with hash -851625810, now seen corresponding path program 1 times [2019-11-16 00:42:24,327 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:42:24,327 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202812079] [2019-11-16 00:42:24,328 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:24,328 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:24,328 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:42:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:24,562 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 65 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-11-16 00:42:24,563 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202812079] [2019-11-16 00:42:24,563 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1652122653] [2019-11-16 00:42:24,563 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:42:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:24,664 INFO L256 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:42:24,677 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:42:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:42:24,757 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:42:24,758 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-11-16 00:42:24,758 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467302790] [2019-11-16 00:42:24,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:42:24,759 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:42:24,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:42:24,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:42:24,759 INFO L87 Difference]: Start difference. First operand 63399 states and 78083 transitions. Second operand 3 states. [2019-11-16 00:42:29,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:42:29,775 INFO L93 Difference]: Finished difference Result 177165 states and 218747 transitions. [2019-11-16 00:42:29,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:42:29,775 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2019-11-16 00:42:29,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:42:29,929 INFO L225 Difference]: With dead ends: 177165 [2019-11-16 00:42:29,929 INFO L226 Difference]: Without dead ends: 114555 [2019-11-16 00:42:29,982 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 245 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:42:30,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114555 states. [2019-11-16 00:42:31,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114555 to 113765. [2019-11-16 00:42:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113765 states. [2019-11-16 00:42:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113765 states to 113765 states and 136072 transitions. [2019-11-16 00:42:31,896 INFO L78 Accepts]: Start accepts. Automaton has 113765 states and 136072 transitions. Word has length 245 [2019-11-16 00:42:31,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:42:31,896 INFO L462 AbstractCegarLoop]: Abstraction has 113765 states and 136072 transitions. [2019-11-16 00:42:31,896 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:42:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 113765 states and 136072 transitions. [2019-11-16 00:42:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2019-11-16 00:42:31,901 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:42:31,901 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:42:32,105 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:42:32,105 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:42:32,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:42:32,105 INFO L82 PathProgramCache]: Analyzing trace with hash 710731942, now seen corresponding path program 1 times [2019-11-16 00:42:32,105 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:42:32,106 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539326851] [2019-11-16 00:42:32,106 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:32,106 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:32,106 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:42:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:42:32,294 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539326851] [2019-11-16 00:42:32,295 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:42:32,295 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:42:32,295 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843031764] [2019-11-16 00:42:32,296 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:42:32,296 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:42:32,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:42:32,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:42:32,297 INFO L87 Difference]: Start difference. First operand 113765 states and 136072 transitions. Second operand 3 states. [2019-11-16 00:42:36,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:42:36,440 INFO L93 Difference]: Finished difference Result 226722 states and 271162 transitions. [2019-11-16 00:42:36,440 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:42:36,441 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2019-11-16 00:42:36,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:42:36,550 INFO L225 Difference]: With dead ends: 226722 [2019-11-16 00:42:36,550 INFO L226 Difference]: Without dead ends: 113746 [2019-11-16 00:42:36,599 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:42:36,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113746 states. [2019-11-16 00:42:38,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113746 to 110594. [2019-11-16 00:42:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110594 states. [2019-11-16 00:42:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110594 states to 110594 states and 125044 transitions. [2019-11-16 00:42:38,372 INFO L78 Accepts]: Start accepts. Automaton has 110594 states and 125044 transitions. Word has length 274 [2019-11-16 00:42:38,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:42:38,373 INFO L462 AbstractCegarLoop]: Abstraction has 110594 states and 125044 transitions. [2019-11-16 00:42:38,373 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:42:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 110594 states and 125044 transitions. [2019-11-16 00:42:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2019-11-16 00:42:38,385 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:42:38,385 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:42:38,385 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:42:38,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:42:38,386 INFO L82 PathProgramCache]: Analyzing trace with hash -2069243248, now seen corresponding path program 1 times [2019-11-16 00:42:38,386 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:42:38,386 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589434340] [2019-11-16 00:42:38,387 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:38,387 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:38,387 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:42:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2019-11-16 00:42:38,690 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589434340] [2019-11-16 00:42:38,690 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:42:38,690 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:42:38,691 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603570957] [2019-11-16 00:42:38,691 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:42:38,692 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:42:38,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:42:38,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:42:38,692 INFO L87 Difference]: Start difference. First operand 110594 states and 125044 transitions. Second operand 3 states. [2019-11-16 00:42:43,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:42:43,394 INFO L93 Difference]: Finished difference Result 293588 states and 332267 transitions. [2019-11-16 00:42:43,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:42:43,394 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 387 [2019-11-16 00:42:43,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:42:43,566 INFO L225 Difference]: With dead ends: 293588 [2019-11-16 00:42:43,567 INFO L226 Difference]: Without dead ends: 183783 [2019-11-16 00:42:43,618 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:42:43,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183783 states. [2019-11-16 00:42:49,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183783 to 163320. [2019-11-16 00:42:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163320 states. [2019-11-16 00:42:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163320 states to 163320 states and 182151 transitions. [2019-11-16 00:42:49,388 INFO L78 Accepts]: Start accepts. Automaton has 163320 states and 182151 transitions. Word has length 387 [2019-11-16 00:42:49,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:42:49,389 INFO L462 AbstractCegarLoop]: Abstraction has 163320 states and 182151 transitions. [2019-11-16 00:42:49,389 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:42:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 163320 states and 182151 transitions. [2019-11-16 00:42:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2019-11-16 00:42:49,413 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:42:49,413 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:42:49,413 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:42:49,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:42:49,414 INFO L82 PathProgramCache]: Analyzing trace with hash -1442076408, now seen corresponding path program 1 times [2019-11-16 00:42:49,414 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:42:49,414 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094815399] [2019-11-16 00:42:49,414 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:49,415 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:49,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:42:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2019-11-16 00:42:49,793 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094815399] [2019-11-16 00:42:49,793 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:42:49,793 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:42:49,793 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560787229] [2019-11-16 00:42:49,794 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:42:49,794 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:42:49,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:42:49,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:42:49,794 INFO L87 Difference]: Start difference. First operand 163320 states and 182151 transitions. Second operand 4 states. [2019-11-16 00:42:57,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:42:57,810 INFO L93 Difference]: Finished difference Result 355748 states and 395700 transitions. [2019-11-16 00:42:57,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:42:57,810 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 457 [2019-11-16 00:42:57,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:42:57,980 INFO L225 Difference]: With dead ends: 355748 [2019-11-16 00:42:57,980 INFO L226 Difference]: Without dead ends: 186911 [2019-11-16 00:42:58,030 INFO L600 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 [2019-11-16 00:42:58,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186911 states. [2019-11-16 00:42:59,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186911 to 137325. [2019-11-16 00:42:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137325 states. [2019-11-16 00:42:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137325 states to 137325 states and 148343 transitions. [2019-11-16 00:42:59,264 INFO L78 Accepts]: Start accepts. Automaton has 137325 states and 148343 transitions. Word has length 457 [2019-11-16 00:42:59,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:42:59,265 INFO L462 AbstractCegarLoop]: Abstraction has 137325 states and 148343 transitions. [2019-11-16 00:42:59,265 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:42:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 137325 states and 148343 transitions. [2019-11-16 00:42:59,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2019-11-16 00:42:59,281 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:42:59,281 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:42:59,281 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:42:59,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:42:59,282 INFO L82 PathProgramCache]: Analyzing trace with hash 55661094, now seen corresponding path program 1 times [2019-11-16 00:42:59,282 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:42:59,282 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767840034] [2019-11-16 00:42:59,282 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:59,283 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:42:59,283 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:42:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:42:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-16 00:42:59,718 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767840034] [2019-11-16 00:42:59,718 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:42:59,718 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:42:59,718 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135107619] [2019-11-16 00:42:59,719 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:42:59,719 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:42:59,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:42:59,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:42:59,720 INFO L87 Difference]: Start difference. First operand 137325 states and 148343 transitions. Second operand 4 states. [2019-11-16 00:43:07,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:07,317 INFO L93 Difference]: Finished difference Result 277816 states and 299772 transitions. [2019-11-16 00:43:07,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:43:07,318 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 515 [2019-11-16 00:43:07,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:07,451 INFO L225 Difference]: With dead ends: 277816 [2019-11-16 00:43:07,451 INFO L226 Difference]: Without dead ends: 139701 [2019-11-16 00:43:07,499 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:07,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139701 states. [2019-11-16 00:43:08,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139701 to 131017. [2019-11-16 00:43:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131017 states. [2019-11-16 00:43:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131017 states to 131017 states and 138382 transitions. [2019-11-16 00:43:08,528 INFO L78 Accepts]: Start accepts. Automaton has 131017 states and 138382 transitions. Word has length 515 [2019-11-16 00:43:08,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:08,529 INFO L462 AbstractCegarLoop]: Abstraction has 131017 states and 138382 transitions. [2019-11-16 00:43:08,529 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 131017 states and 138382 transitions. [2019-11-16 00:43:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2019-11-16 00:43:08,541 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:08,541 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:08,541 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:08,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:08,542 INFO L82 PathProgramCache]: Analyzing trace with hash 1891594202, now seen corresponding path program 1 times [2019-11-16 00:43:08,542 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:43:08,542 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15092525] [2019-11-16 00:43:08,542 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:08,542 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:08,543 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:43:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 488 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2019-11-16 00:43:08,992 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [15092525] [2019-11-16 00:43:08,992 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:08,993 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:43:08,993 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084793350] [2019-11-16 00:43:08,993 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:08,994 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:43:08,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:08,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:08,994 INFO L87 Difference]: Start difference. First operand 131017 states and 138382 transitions. Second operand 4 states. [2019-11-16 00:43:16,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:16,550 INFO L93 Difference]: Finished difference Result 263642 states and 278370 transitions. [2019-11-16 00:43:16,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:43:16,550 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 524 [2019-11-16 00:43:16,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:16,666 INFO L225 Difference]: With dead ends: 263642 [2019-11-16 00:43:16,666 INFO L226 Difference]: Without dead ends: 131829 [2019-11-16 00:43:16,715 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:16,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131829 states. [2019-11-16 00:43:17,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131829 to 129427. [2019-11-16 00:43:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129427 states. [2019-11-16 00:43:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129427 states to 129427 states and 134779 transitions. [2019-11-16 00:43:17,721 INFO L78 Accepts]: Start accepts. Automaton has 129427 states and 134779 transitions. Word has length 524 [2019-11-16 00:43:17,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:17,722 INFO L462 AbstractCegarLoop]: Abstraction has 129427 states and 134779 transitions. [2019-11-16 00:43:17,722 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 129427 states and 134779 transitions. [2019-11-16 00:43:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2019-11-16 00:43:17,796 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:17,797 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:17,797 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:17,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:17,798 INFO L82 PathProgramCache]: Analyzing trace with hash 184363191, now seen corresponding path program 1 times [2019-11-16 00:43:17,798 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:43:17,798 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812359605] [2019-11-16 00:43:17,799 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:17,799 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:17,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:43:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-11-16 00:43:19,777 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1812359605] [2019-11-16 00:43:19,777 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:19,778 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:43:19,778 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913647625] [2019-11-16 00:43:19,779 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:19,779 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:43:19,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:19,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:19,780 INFO L87 Difference]: Start difference. First operand 129427 states and 134779 transitions. Second operand 4 states. [2019-11-16 00:43:24,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:24,407 INFO L93 Difference]: Finished difference Result 266723 states and 277667 transitions. [2019-11-16 00:43:24,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:43:24,408 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1008 [2019-11-16 00:43:24,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:24,524 INFO L225 Difference]: With dead ends: 266723 [2019-11-16 00:43:24,524 INFO L226 Difference]: Without dead ends: 136499 [2019-11-16 00:43:24,573 INFO L600 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 [2019-11-16 00:43:24,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136499 states. [2019-11-16 00:43:25,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136499 to 132563. [2019-11-16 00:43:25,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132563 states. [2019-11-16 00:43:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132563 states to 132563 states and 137440 transitions. [2019-11-16 00:43:25,570 INFO L78 Accepts]: Start accepts. Automaton has 132563 states and 137440 transitions. Word has length 1008 [2019-11-16 00:43:25,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:25,571 INFO L462 AbstractCegarLoop]: Abstraction has 132563 states and 137440 transitions. [2019-11-16 00:43:25,571 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:25,571 INFO L276 IsEmpty]: Start isEmpty. Operand 132563 states and 137440 transitions. [2019-11-16 00:43:25,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2019-11-16 00:43:25,628 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:25,629 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:25,629 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:25,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:25,630 INFO L82 PathProgramCache]: Analyzing trace with hash -365313823, now seen corresponding path program 1 times [2019-11-16 00:43:25,630 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:43:25,630 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011835054] [2019-11-16 00:43:25,631 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:25,631 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:25,631 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:43:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:27,154 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 26 [2019-11-16 00:43:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 328 proven. 291 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2019-11-16 00:43:30,945 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011835054] [2019-11-16 00:43:30,945 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1246656049] [2019-11-16 00:43:30,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:43:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:31,148 INFO L256 TraceCheckSpWp]: Trace formula consists of 1198 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-16 00:43:31,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:33,204 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-16 00:43:33,205 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:43:33,205 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 11 [2019-11-16 00:43:33,206 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487653003] [2019-11-16 00:43:33,207 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:43:33,207 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:43:33,207 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:43:33,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2019-11-16 00:43:33,208 INFO L87 Difference]: Start difference. First operand 132563 states and 137440 transitions. Second operand 3 states. [2019-11-16 00:43:36,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:36,726 INFO L93 Difference]: Finished difference Result 265127 states and 274916 transitions. [2019-11-16 00:43:36,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:43:36,726 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1030 [2019-11-16 00:43:36,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:36,841 INFO L225 Difference]: With dead ends: 265127 [2019-11-16 00:43:36,841 INFO L226 Difference]: Without dead ends: 133353 [2019-11-16 00:43:36,886 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1039 GetRequests, 1029 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2019-11-16 00:43:36,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133353 states. [2019-11-16 00:43:37,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133353 to 133351. [2019-11-16 00:43:37,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133351 states. [2019-11-16 00:43:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133351 states to 133351 states and 138253 transitions. [2019-11-16 00:43:37,929 INFO L78 Accepts]: Start accepts. Automaton has 133351 states and 138253 transitions. Word has length 1030 [2019-11-16 00:43:37,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:37,931 INFO L462 AbstractCegarLoop]: Abstraction has 133351 states and 138253 transitions. [2019-11-16 00:43:37,931 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:43:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 133351 states and 138253 transitions. [2019-11-16 00:43:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1170 [2019-11-16 00:43:38,002 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:38,003 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:38,207 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:43:38,207 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:38,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:38,207 INFO L82 PathProgramCache]: Analyzing trace with hash -1686467875, now seen corresponding path program 1 times [2019-11-16 00:43:38,208 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:43:38,208 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71924638] [2019-11-16 00:43:38,208 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:38,208 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:38,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:43:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 787 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2019-11-16 00:43:39,441 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [71924638] [2019-11-16 00:43:39,441 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:39,442 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:43:39,442 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839953991] [2019-11-16 00:43:39,443 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:39,443 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:43:39,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:39,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:39,444 INFO L87 Difference]: Start difference. First operand 133351 states and 138253 transitions. Second operand 4 states. [2019-11-16 00:43:44,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:44,129 INFO L93 Difference]: Finished difference Result 272218 states and 282157 transitions. [2019-11-16 00:43:44,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:43:44,129 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1169 [2019-11-16 00:43:44,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:44,249 INFO L225 Difference]: With dead ends: 272218 [2019-11-16 00:43:44,250 INFO L226 Difference]: Without dead ends: 139656 [2019-11-16 00:43:44,297 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:44,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139656 states. [2019-11-16 00:43:45,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139656 to 134138. [2019-11-16 00:43:45,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134138 states. [2019-11-16 00:43:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134138 states to 134138 states and 138982 transitions. [2019-11-16 00:43:45,723 INFO L78 Accepts]: Start accepts. Automaton has 134138 states and 138982 transitions. Word has length 1169 [2019-11-16 00:43:45,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:45,723 INFO L462 AbstractCegarLoop]: Abstraction has 134138 states and 138982 transitions. [2019-11-16 00:43:45,723 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 134138 states and 138982 transitions. [2019-11-16 00:43:45,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1172 [2019-11-16 00:43:45,777 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:45,778 INFO L380 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:45,778 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:45,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:45,778 INFO L82 PathProgramCache]: Analyzing trace with hash 366585146, now seen corresponding path program 1 times [2019-11-16 00:43:45,778 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:43:45,779 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829624148] [2019-11-16 00:43:45,779 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:45,779 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:43:45,779 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:43:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 998 proven. 99 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2019-11-16 00:43:47,024 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829624148] [2019-11-16 00:43:47,024 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1102996328] [2019-11-16 00:43:47,024 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:43:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:47,282 INFO L256 TraceCheckSpWp]: Trace formula consists of 1393 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-16 00:43:47,292 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 772 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2019-11-16 00:43:48,491 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:43:48,492 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2019-11-16 00:43:48,492 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841675703] [2019-11-16 00:43:48,493 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:48,493 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:43:48,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:48,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:43:48,494 INFO L87 Difference]: Start difference. First operand 134138 states and 138982 transitions. Second operand 4 states. [2019-11-16 00:43:59,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:59,692 INFO L93 Difference]: Finished difference Result 312478 states and 323512 transitions. [2019-11-16 00:43:59,692 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:43:59,692 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1171 [2019-11-16 00:43:59,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:59,838 INFO L225 Difference]: With dead ends: 312478 [2019-11-16 00:43:59,838 INFO L226 Difference]: Without dead ends: 179129 [2019-11-16 00:43:59,891 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1177 GetRequests, 1170 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:44:00,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179129 states. [2019-11-16 00:44:04,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179129 to 170373. [2019-11-16 00:44:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170373 states. [2019-11-16 00:44:04,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170373 states to 170373 states and 176377 transitions. [2019-11-16 00:44:04,240 INFO L78 Accepts]: Start accepts. Automaton has 170373 states and 176377 transitions. Word has length 1171 [2019-11-16 00:44:04,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:44:04,240 INFO L462 AbstractCegarLoop]: Abstraction has 170373 states and 176377 transitions. [2019-11-16 00:44:04,240 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:44:04,240 INFO L276 IsEmpty]: Start isEmpty. Operand 170373 states and 176377 transitions. [2019-11-16 00:44:04,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1241 [2019-11-16 00:44:04,289 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:44:04,289 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:44:04,490 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:44:04,490 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:44:04,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:44:04,491 INFO L82 PathProgramCache]: Analyzing trace with hash -869390281, now seen corresponding path program 1 times [2019-11-16 00:44:04,491 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:44:04,491 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994107149] [2019-11-16 00:44:04,491 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:44:04,491 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:44:04,492 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:44:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:44:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 673 proven. 67 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2019-11-16 00:44:05,662 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994107149] [2019-11-16 00:44:05,662 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1123796493] [2019-11-16 00:44:05,662 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:44:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:44:06,259 INFO L256 TraceCheckSpWp]: Trace formula consists of 1426 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-16 00:44:06,269 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:44:06,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:44:06,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:44:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 570 proven. 137 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2019-11-16 00:44:07,216 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:44:07,217 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 7 [2019-11-16 00:44:07,217 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328348228] [2019-11-16 00:44:07,219 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-16 00:44:07,219 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:44:07,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-16 00:44:07,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-11-16 00:44:07,220 INFO L87 Difference]: Start difference. First operand 170373 states and 176377 transitions. Second operand 7 states. [2019-11-16 00:44:26,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:44:26,441 INFO L93 Difference]: Finished difference Result 521932 states and 540928 transitions. [2019-11-16 00:44:26,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-11-16 00:44:26,442 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1240 [2019-11-16 00:44:26,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:44:26,754 INFO L225 Difference]: With dead ends: 521932 [2019-11-16 00:44:26,754 INFO L226 Difference]: Without dead ends: 350772 [2019-11-16 00:44:26,839 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1265 GetRequests, 1249 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=183, Unknown=0, NotChecked=0, Total=272 [2019-11-16 00:44:27,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350772 states. [2019-11-16 00:44:29,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350772 to 269528. [2019-11-16 00:44:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269528 states. [2019-11-16 00:44:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269528 states to 269528 states and 277745 transitions. [2019-11-16 00:44:29,740 INFO L78 Accepts]: Start accepts. Automaton has 269528 states and 277745 transitions. Word has length 1240 [2019-11-16 00:44:29,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:44:29,741 INFO L462 AbstractCegarLoop]: Abstraction has 269528 states and 277745 transitions. [2019-11-16 00:44:29,741 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-16 00:44:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 269528 states and 277745 transitions. [2019-11-16 00:44:29,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2019-11-16 00:44:29,858 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:44:29,859 INFO L380 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:44:30,061 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:44:30,061 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:44:30,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:44:30,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1890156146, now seen corresponding path program 1 times [2019-11-16 00:44:30,062 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:44:30,062 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120718756] [2019-11-16 00:44:30,062 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:44:30,062 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:44:30,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:44:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:44:31,230 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2019-11-16 00:44:31,493 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-11-16 00:44:37,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2343 backedges. 1403 proven. 574 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2019-11-16 00:44:37,482 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120718756] [2019-11-16 00:44:37,482 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327447128] [2019-11-16 00:44:37,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:44:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:44:37,812 INFO L256 TraceCheckSpWp]: Trace formula consists of 1936 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:44:37,826 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:44:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2343 backedges. 1696 proven. 0 refuted. 0 times theorem prover too weak. 647 trivial. 0 not checked. [2019-11-16 00:44:39,112 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:44:39,112 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [13] total 15 [2019-11-16 00:44:39,113 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000995089] [2019-11-16 00:44:39,114 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:44:39,114 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:44:39,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:44:39,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=124, Unknown=0, NotChecked=0, Total=210 [2019-11-16 00:44:39,114 INFO L87 Difference]: Start difference. First operand 269528 states and 277745 transitions. Second operand 3 states. [2019-11-16 00:44:43,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:44:43,075 INFO L93 Difference]: Finished difference Result 527993 states and 544209 transitions. [2019-11-16 00:44:43,076 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:44:43,076 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1694 [2019-11-16 00:44:43,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:44:43,319 INFO L225 Difference]: With dead ends: 527993 [2019-11-16 00:44:43,319 INFO L226 Difference]: Without dead ends: 259254 [2019-11-16 00:44:43,381 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1708 GetRequests, 1693 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=86, Invalid=124, Unknown=0, NotChecked=0, Total=210 [2019-11-16 00:44:43,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259254 states. [2019-11-16 00:44:45,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259254 to 258467. [2019-11-16 00:44:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258467 states. [2019-11-16 00:44:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258467 states to 258467 states and 265602 transitions. [2019-11-16 00:44:45,478 INFO L78 Accepts]: Start accepts. Automaton has 258467 states and 265602 transitions. Word has length 1694 [2019-11-16 00:44:45,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:44:45,479 INFO L462 AbstractCegarLoop]: Abstraction has 258467 states and 265602 transitions. [2019-11-16 00:44:45,479 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:44:45,479 INFO L276 IsEmpty]: Start isEmpty. Operand 258467 states and 265602 transitions. [2019-11-16 00:44:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2019-11-16 00:44:45,595 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:44:45,596 INFO L380 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:44:45,800 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:44:45,800 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:44:45,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:44:45,801 INFO L82 PathProgramCache]: Analyzing trace with hash -111658120, now seen corresponding path program 1 times [2019-11-16 00:44:45,801 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:44:45,801 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438944363] [2019-11-16 00:44:45,801 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:44:45,801 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:44:45,801 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:44:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:44:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 2533 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2019-11-16 00:44:53,296 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438944363] [2019-11-16 00:44:53,296 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:44:53,297 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:44:53,297 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [746227911] [2019-11-16 00:44:53,298 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:44:53,298 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:44:53,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:44:53,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:44:53,299 INFO L87 Difference]: Start difference. First operand 258467 states and 265602 transitions. Second operand 5 states. [2019-11-16 00:44:59,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:44:59,883 INFO L93 Difference]: Finished difference Result 520086 states and 534435 transitions. [2019-11-16 00:44:59,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:44:59,884 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1865 [2019-11-16 00:44:59,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:45:00,123 INFO L225 Difference]: With dead ends: 520086 [2019-11-16 00:45:00,123 INFO L226 Difference]: Without dead ends: 260831 [2019-11-16 00:45:00,214 INFO L600 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 [2019-11-16 00:45:00,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260831 states. [2019-11-16 00:45:02,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260831 to 246654. [2019-11-16 00:45:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246654 states. [2019-11-16 00:45:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246654 states to 246654 states and 252748 transitions. [2019-11-16 00:45:02,730 INFO L78 Accepts]: Start accepts. Automaton has 246654 states and 252748 transitions. Word has length 1865 [2019-11-16 00:45:02,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:45:02,730 INFO L462 AbstractCegarLoop]: Abstraction has 246654 states and 252748 transitions. [2019-11-16 00:45:02,730 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:45:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 246654 states and 252748 transitions. [2019-11-16 00:45:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2476 [2019-11-16 00:45:02,910 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:45:02,911 INFO L380 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, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:45:02,911 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:45:02,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:45:02,912 INFO L82 PathProgramCache]: Analyzing trace with hash -1117142286, now seen corresponding path program 1 times [2019-11-16 00:45:02,912 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:45:02,912 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [31565625] [2019-11-16 00:45:02,912 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:45:02,912 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:45:02,912 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:45:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:45:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 3480 proven. 0 refuted. 0 times theorem prover too weak. 2035 trivial. 0 not checked. [2019-11-16 00:45:07,606 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [31565625] [2019-11-16 00:45:07,607 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:45:07,607 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:45:07,607 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775308504] [2019-11-16 00:45:07,609 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:45:07,609 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:45:07,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:45:07,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:45:07,610 INFO L87 Difference]: Start difference. First operand 246654 states and 252748 transitions. Second operand 5 states. [2019-11-16 00:45:14,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:45:14,243 INFO L93 Difference]: Finished difference Result 512239 states and 524923 transitions. [2019-11-16 00:45:14,243 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:45:14,243 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2475 [2019-11-16 00:45:14,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:45:14,485 INFO L225 Difference]: With dead ends: 512239 [2019-11-16 00:45:14,485 INFO L226 Difference]: Without dead ends: 266374 [2019-11-16 00:45:14,577 INFO L600 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 [2019-11-16 00:45:14,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266374 states. [2019-11-16 00:45:17,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266374 to 247443. [2019-11-16 00:45:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247443 states. [2019-11-16 00:45:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247443 states to 247443 states and 253425 transitions. [2019-11-16 00:45:17,292 INFO L78 Accepts]: Start accepts. Automaton has 247443 states and 253425 transitions. Word has length 2475 [2019-11-16 00:45:17,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:45:17,293 INFO L462 AbstractCegarLoop]: Abstraction has 247443 states and 253425 transitions. [2019-11-16 00:45:17,293 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:45:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 247443 states and 253425 transitions. [2019-11-16 00:45:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2483 [2019-11-16 00:45:17,473 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:45:17,474 INFO L380 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, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:45:17,474 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:45:17,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:45:17,475 INFO L82 PathProgramCache]: Analyzing trace with hash -1226368192, now seen corresponding path program 1 times [2019-11-16 00:45:17,475 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:45:17,475 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888124640] [2019-11-16 00:45:17,475 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:45:17,475 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:45:17,475 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:45:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:45:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 5655 backedges. 1994 proven. 35 refuted. 0 times theorem prover too weak. 3626 trivial. 0 not checked. [2019-11-16 00:45:24,769 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888124640] [2019-11-16 00:45:24,769 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [870269746] [2019-11-16 00:45:24,769 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:45:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:45:25,273 INFO L256 TraceCheckSpWp]: Trace formula consists of 2791 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-16 00:45:25,295 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:45:25,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:25,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 5655 backedges. 3895 proven. 0 refuted. 0 times theorem prover too weak. 1760 trivial. 0 not checked. [2019-11-16 00:45:30,347 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:45:30,348 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2019-11-16 00:45:30,348 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854704118] [2019-11-16 00:45:30,350 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:45:30,350 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:45:30,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:45:30,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:45:30,351 INFO L87 Difference]: Start difference. First operand 247443 states and 253425 transitions. Second operand 5 states. [2019-11-16 00:45:37,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:45:37,867 INFO L93 Difference]: Finished difference Result 509065 states and 521260 transitions. [2019-11-16 00:45:37,867 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:45:37,868 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2482 [2019-11-16 00:45:37,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:45:38,508 INFO L225 Difference]: With dead ends: 509065 [2019-11-16 00:45:38,508 INFO L226 Difference]: Without dead ends: 262411 [2019-11-16 00:45:38,582 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2488 GetRequests, 2480 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:45:38,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262411 states. [2019-11-16 00:45:40,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262411 to 245863. [2019-11-16 00:45:40,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245863 states. [2019-11-16 00:45:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245863 states to 245863 states and 251749 transitions. [2019-11-16 00:45:40,769 INFO L78 Accepts]: Start accepts. Automaton has 245863 states and 251749 transitions. Word has length 2482 [2019-11-16 00:45:40,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:45:40,770 INFO L462 AbstractCegarLoop]: Abstraction has 245863 states and 251749 transitions. [2019-11-16 00:45:40,770 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:45:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 245863 states and 251749 transitions. [2019-11-16 00:45:40,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2547 [2019-11-16 00:45:40,959 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:45:40,961 INFO L380 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:45:41,161 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:45:41,161 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:45:41,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:45:41,162 INFO L82 PathProgramCache]: Analyzing trace with hash 1906457563, now seen corresponding path program 1 times [2019-11-16 00:45:41,162 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:45:41,162 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150060637] [2019-11-16 00:45:41,163 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:45:41,163 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:45:41,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:45:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:45:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4707 backedges. 1996 proven. 35 refuted. 0 times theorem prover too weak. 2676 trivial. 0 not checked. [2019-11-16 00:45:48,806 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150060637] [2019-11-16 00:45:48,806 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1047873462] [2019-11-16 00:45:48,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/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 [2019-11-16 00:45:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:45:49,265 INFO L256 TraceCheckSpWp]: Trace formula consists of 2808 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-16 00:45:49,288 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:45:49,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-16 00:45:49,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:49,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:49,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:49,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:49,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:49,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:49,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:49,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:45:53,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4707 backedges. 1996 proven. 35 refuted. 0 times theorem prover too weak. 2676 trivial. 0 not checked. [2019-11-16 00:45:53,170 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:45:53,171 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 9 [2019-11-16 00:45:53,172 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591606868] [2019-11-16 00:45:53,175 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-16 00:45:53,175 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:45:53,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-16 00:45:53,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:45:53,176 INFO L87 Difference]: Start difference. First operand 245863 states and 251749 transitions. Second operand 9 states. [2019-11-16 00:46:27,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:46:27,069 INFO L93 Difference]: Finished difference Result 563525 states and 576962 transitions. [2019-11-16 00:46:27,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-16 00:46:27,070 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 2546 [2019-11-16 00:46:27,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:46:27,072 INFO L225 Difference]: With dead ends: 563525 [2019-11-16 00:46:27,072 INFO L226 Difference]: Without dead ends: 0 [2019-11-16 00:46:27,134 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2560 GetRequests, 2549 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2019-11-16 00:46:27,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-16 00:46:27,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-16 00:46:27,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-16 00:46:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-16 00:46:27,135 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2546 [2019-11-16 00:46:27,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:46:27,135 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-16 00:46:27,135 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-16 00:46:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-16 00:46:27,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:46:27,336 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:46:27,339 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-16 00:46:31,751 WARN L191 SmtUtils]: Spent 4.40 s on a formula simplification. DAG size of input: 1247 DAG size of output: 729 [2019-11-16 00:46:34,924 WARN L191 SmtUtils]: Spent 3.17 s on a formula simplification. DAG size of input: 1247 DAG size of output: 729 [2019-11-16 00:46:38,082 WARN L191 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 1247 DAG size of output: 729 [2019-11-16 00:46:41,075 WARN L191 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 1241 DAG size of output: 708 [2019-11-16 00:46:44,264 WARN L191 SmtUtils]: Spent 3.19 s on a formula simplification. DAG size of input: 1247 DAG size of output: 729 [2019-11-16 00:46:50,617 WARN L191 SmtUtils]: Spent 6.35 s on a formula simplification. DAG size of input: 660 DAG size of output: 115 [2019-11-16 00:46:56,745 WARN L191 SmtUtils]: Spent 6.12 s on a formula simplification. DAG size of input: 660 DAG size of output: 115 [2019-11-16 00:47:02,824 WARN L191 SmtUtils]: Spent 6.08 s on a formula simplification. DAG size of input: 660 DAG size of output: 115 [2019-11-16 00:47:08,472 WARN L191 SmtUtils]: Spent 5.64 s on a formula simplification. DAG size of input: 642 DAG size of output: 110 [2019-11-16 00:47:14,533 WARN L191 SmtUtils]: Spent 6.06 s on a formula simplification. DAG size of input: 660 DAG size of output: 115 [2019-11-16 00:47:14,534 INFO L443 ceAbstractionStarter]: For program point L3405(lines 3405 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L1027(lines 1027 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L1820(lines 1820 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L499(lines 499 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L764(lines 764 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L2614(lines 2614 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L3671(lines 3671 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L1557(lines 1557 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L236(lines 236 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L2086(lines 2086 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L3936(lines 3936 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L765(lines 765 777) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L765-2(lines 765 777) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L3672(lines 3672 3683) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L3672-2(lines 3672 3683) no Hoare annotation was computed. [2019-11-16 00:47:14,535 INFO L443 ceAbstractionStarter]: For program point L1558(lines 1558 1569) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L1558-2(lines 1558 1569) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L4994(lines 4994 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L2880(lines 2880 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L4730(lines 4730 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L2353(lines 2353 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L3146(lines 3146 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L5789(lines 5789 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L5525(lines 5525 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L4468(lines 4468 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L3147(lines 3147 3157) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L3147-2(lines 3147 3157) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L1826(lines 1826 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L505(lines 505 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,536 INFO L443 ceAbstractionStarter]: For program point L4469-2(lines 4469 4479) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L4469(lines 4469 4479) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L1298(lines 1298 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L1034(lines 1034 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L1827(lines 1827 1837) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L1827-2(lines 1827 1837) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L3413(lines 3413 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L4999(lines 4999 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L4735(lines 4735 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L243(lines 243 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L4207(lines 4207 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L2093(lines 2093 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L2886(lines 2886 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L3944(lines 3944 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L2359(lines 2359 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L5266(lines 5266 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L3945(lines 3945 3956) no Hoare annotation was computed. [2019-11-16 00:47:14,537 INFO L443 ceAbstractionStarter]: For program point L3945-2(lines 3945 3956) no Hoare annotation was computed. [2019-11-16 00:47:14,538 INFO L443 ceAbstractionStarter]: For program point L5267(lines 5267 5279) no Hoare annotation was computed. [2019-11-16 00:47:14,538 INFO L443 ceAbstractionStarter]: For program point L5267-2(lines 5267 5279) no Hoare annotation was computed. [2019-11-16 00:47:14,538 INFO L443 ceAbstractionStarter]: For program point L2889(lines 2889 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,538 INFO L443 ceAbstractionStarter]: For program point L511(lines 511 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,538 INFO L439 ceAbstractionStarter]: At program point L5797(lines 5344 5798) the Hoare annotation is: (let ((.cse24 (= 13 ~a19~0)) (.cse7 (<= 158 ~a23~0)) (.cse11 (<= ~a12~0 395)) (.cse0 (= ~a13~0 1)) (.cse8 (not (= 2 ~a1~0))) (.cse22 (not (= ~a1~0 3))) (.cse16 (< 178 ~a12~0)) (.cse3 (= 9 ~a19~0))) (let ((.cse10 (or (and .cse0 (not .cse24) .cse7 .cse22 .cse16 .cse11) (and .cse0 .cse8 .cse22 .cse16 .cse3))) (.cse20 (<= 373440 ~a23~0)) (.cse17 (<= ~a23~0 476)) (.cse1 (< 95 ~a23~0)) (.cse21 (<= ~a12~0 435)) (.cse6 (= 12 ~a19~0)) (.cse9 (<= 286 ~a12~0)) (.cse5 (<= ~a23~0 264)) (.cse19 (< 476 ~a23~0)) (.cse18 (not .cse0)) (.cse12 (<= ~a23~0 255)) (.cse23 (<= 5827 ~a23~0)) (.cse2 (<= ~a1~0 3)) (.cse13 (= 11 ~a19~0)) (.cse4 (= ~a1~0 2)) (.cse15 (= 10 ~a19~0)) (.cse14 (<= ~a12~0 441))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse8 .cse6) (and .cse9 .cse10 .cse5) (and .cse2 .cse11 .cse3) (and .cse4 .cse12 .cse13 .cse14) (and .cse12 .cse15 .cse11) (and (and .cse4 .cse15) .cse1) (and .cse4 .cse16 .cse6) (and .cse17 .cse7 .cse2 .cse3) (and .cse18 .cse2 .cse8 .cse11) (and .cse10 .cse6) (and (<= ~a13~0 0) .cse2 .cse3) (and (and .cse18 .cse16 .cse14) .cse17 .cse2) (and (and .cse14 .cse19) .cse2 .cse3) (and (and .cse15 .cse20) .cse21) (and (and .cse0 .cse8 .cse22) .cse13) (and .cse17 .cse7 .cse2 .cse13) (and .cse18 .cse2 .cse16 .cse23 .cse21) (and (and .cse20 .cse6) .cse2) (and .cse12 (and .cse0 .cse22 .cse3)) (and (not .cse6) .cse4 .cse11) (and .cse0 .cse17 .cse7 .cse6) (and .cse4 .cse18 .cse16) (and .cse2 (<= (+ ~a23~0 599750) 0) .cse14 .cse3) (and .cse18 .cse13 .cse5) (and .cse18 .cse12 .cse2) (and .cse24 .cse0 .cse2) (and .cse1 .cse16 .cse13 .cse5) (and .cse2 .cse8 .cse21 .cse6) (and .cse9 (and .cse11 .cse3) .cse5) (and .cse7 .cse15 .cse2 .cse16) (and .cse0 .cse15 .cse19) (and .cse2 .cse8 .cse11 .cse19) (and .cse18 .cse15 .cse11) (and .cse0 .cse15 .cse12 .cse8 .cse22) (and .cse2 .cse13 .cse23) (and .cse2 .cse8 .cse16 .cse13) (and .cse0 .cse4 .cse11) (and .cse4 .cse15 .cse14)))) [2019-11-16 00:47:14,538 INFO L443 ceAbstractionStarter]: For program point L5533(lines 5533 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,538 INFO L443 ceAbstractionStarter]: For program point L1305(lines 1305 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L2098(lines 2098 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L3684(lines 3684 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L1570(lines 1570 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L3420(lines 3420 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L1042(lines 1042 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L5006(lines 5006 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L778(lines 778 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,539 INFO L443 ceAbstractionStarter]: For program point L4742(lines 4742 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,540 INFO L443 ceAbstractionStarter]: For program point L2628(lines 2628 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,540 INFO L443 ceAbstractionStarter]: For program point L4214(lines 4214 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,540 INFO L446 ceAbstractionStarter]: At program point L5800(lines 5800 5816) the Hoare annotation is: true [2019-11-16 00:47:14,540 INFO L443 ceAbstractionStarter]: For program point L251(lines 251 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,540 INFO L443 ceAbstractionStarter]: For program point L3158(lines 3158 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,540 INFO L443 ceAbstractionStarter]: For program point L4480(lines 4480 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,540 INFO L443 ceAbstractionStarter]: For program point L252(lines 252 261) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L252-2(lines 252 261) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L3159(lines 3159 3171) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L3159-2(lines 3159 3171) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L1838(lines 1838 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L517(lines 517 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L2367(lines 2367 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L2896(lines 2896 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,541 INFO L443 ceAbstractionStarter]: For program point L5539(lines 5539 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L2368(lines 2368 2380) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L2368-2(lines 2368 2380) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L2104(lines 2104 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L4747(lines 4747 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L5540-2(lines 5540 5552) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L5540(lines 5540 5552) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L1312(lines 1312 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L1048(lines 1048 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L784(lines 784 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L3691(lines 3691 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,542 INFO L443 ceAbstractionStarter]: For program point L3692(lines 3692 3706) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L3692-2(lines 3692 3706) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L2635(lines 2635 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L439 ceAbstractionStarter]: At program point L5806-2(lines 5806 5815) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse23 (= 13 ~a19~0)) (.cse5 (not (= 2 ~a1~0))) (.cse21 (not (= ~a1~0 3))) (.cse4 (<= 158 ~a23~0)) (.cse8 (= ~a1~0 2)) (.cse1 (< 95 ~a23~0)) (.cse14 (< 178 ~a12~0)) (.cse19 (<= ~a23~0 264)) (.cse7 (<= ~a12~0 395)) (.cse16 (not .cse0)) (.cse3 (= 9 ~a19~0))) (let ((.cse12 (<= 373440 ~a23~0)) (.cse15 (<= ~a23~0 476)) (.cse20 (<= ~a12~0 435)) (.cse18 (or (and .cse8 .cse1 .cse14 .cse19 (= ~a26~0 1) .cse7 .cse3) (and .cse16 .cse3))) (.cse24 (< 476 ~a23~0)) (.cse9 (<= ~a23~0 255)) (.cse22 (<= 5827 ~a23~0)) (.cse2 (<= ~a1~0 3)) (.cse10 (= 11 ~a19~0)) (.cse17 (<= 286 ~a12~0)) (.cse25 (or (and .cse0 (not .cse23) .cse4 .cse21 .cse14 .cse7) (and .cse0 .cse4 .cse5 .cse21 .cse14 .cse3) (and .cse0 .cse8 .cse4 .cse7))) (.cse6 (= 12 ~a19~0)) (.cse13 (= 10 ~a19~0)) (.cse11 (<= ~a12~0 441))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse2 .cse7 .cse3) (and .cse8 .cse9 .cse10 .cse11) (and .cse8 .cse12 .cse6) (and (not .cse6) .cse8 .cse7) (and .cse9 .cse13 .cse7) (and (and .cse8 .cse13) .cse1) (and .cse8 .cse14 .cse6) (and .cse15 .cse4 .cse2 .cse3) (and .cse16 .cse2 .cse5 .cse7) (and .cse17 (and .cse7 .cse18) .cse19) (and (and .cse16 .cse14 .cse11) .cse15 .cse2) (and (and .cse13 .cse12) .cse20) (and (and .cse0 .cse5 .cse21) .cse10) (and .cse15 .cse4 .cse2 .cse10) (and (and .cse19 .cse7 .cse6) .cse2) (and .cse16 .cse2 .cse14 .cse22 .cse20) (and (<= ~a13~0 0) .cse2 .cse18) (and .cse9 (and .cse0 .cse21 .cse3)) (and .cse0 .cse15 .cse4 .cse6) (and .cse8 .cse16 .cse14) (and .cse2 (<= (+ ~a23~0 599750) 0) .cse11 .cse3) (and .cse16 .cse10 .cse19) (and .cse16 .cse9 .cse2) (and .cse23 .cse0 .cse2) (and .cse1 .cse14 .cse10 .cse19) (and .cse2 .cse5 .cse20 .cse6) (and .cse4 .cse13 .cse2 .cse14) (and .cse2 (and .cse11 .cse18)) (and .cse0 .cse13 .cse24) (and .cse2 .cse5 .cse7 .cse24) (and .cse16 .cse13 .cse7) (and .cse0 .cse13 .cse9 .cse5 .cse21) (and .cse2 .cse10 .cse22) (and .cse2 .cse5 .cse14 .cse10) (and .cse17 .cse19 .cse25) (and .cse25 .cse6) (and .cse8 .cse13 .cse11))))) [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L3428(lines 3428 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L5014(lines 5014 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L3957(lines 3957 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L4486(lines 4486 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L4222(lines 4222 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L5280(lines 5280 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L2902(lines 2902 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,543 INFO L443 ceAbstractionStarter]: For program point L1845(lines 1845 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L524(lines 524 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L1846(lines 1846 1859) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L1846-2(lines 1846 1859) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L1582(lines 1582 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L4489(lines 4489 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L2111(lines 2111 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L5811(line 5811) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L4754(lines 4754 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L2640(lines 2640 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L1319(lines 1319 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L262(lines 262 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L1055(lines 1055 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L791(lines 791 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L3434(lines 3434 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:47:14,544 INFO L443 ceAbstractionStarter]: For program point L792(lines 792 799) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L792-2(lines 792 799) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L3964(lines 3964 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L3172(lines 3172 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L2115(lines 2115 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L5022(lines 5022 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L2908(lines 2908 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L4758(lines 4758 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L530(lines 530 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L5287(lines 5287 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L4230(lines 4230 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L2116(lines 2116 2127) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L2116-2(lines 2116 2127) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L5023(lines 5023 5036) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L5023-2(lines 5023 5036) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L4495(lines 4495 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,545 INFO L443 ceAbstractionStarter]: For program point L2381(lines 2381 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L5288-2(lines 5288 5298) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L5288(lines 5288 5298) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L1589(lines 1589 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L5553(lines 5553 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L1325(lines 1325 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L3175(lines 3175 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L2911(lines 2911 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L2647(lines 2647 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L3440(lines 3440 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L269(lines 269 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L3176(lines 3176 3187) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L3176-2(lines 3176 3187) no Hoare annotation was computed. [2019-11-16 00:47:14,546 INFO L443 ceAbstractionStarter]: For program point L1062(lines 1062 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L3970(lines 3970 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L1592(lines 1592 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L800(lines 800 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L3707(lines 3707 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L4764(lines 4764 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L536(lines 536 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L1330(lines 1330 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,547 INFO L443 ceAbstractionStarter]: For program point L2387(lines 2387 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L4237(lines 4237 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L4502(lines 4502 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L4238(lines 4238 4247) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L4238-2(lines 4238 4247) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L1860(lines 1860 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L2653(lines 2653 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L275(lines 275 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,548 INFO L443 ceAbstractionStarter]: For program point L5561(lines 5561 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L3447(lines 3447 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L1069(lines 1069 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L2919(lines 2919 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L2920(lines 2920 2930) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L3977(lines 3977 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L2920-2(lines 2920 2930) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L4770(lines 4770 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L3713(lines 3713 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L5299(lines 5299 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L807(lines 807 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L3714(lines 3714 3726) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L3714-2(lines 3714 3726) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L1600(lines 1600 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,549 INFO L443 ceAbstractionStarter]: For program point L543(lines 543 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L279(lines 279 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L544(lines 544 554) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L544-2(lines 544 554) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L4508(lines 4508 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L1337(lines 1337 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L5037(lines 5037 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L4509-2(lines 4509 4521) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L4509(lines 4509 4521) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L2395(lines 2395 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,550 INFO L443 ceAbstractionStarter]: For program point L3188(lines 3188 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L1867(lines 1867 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L2660(lines 2660 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L1603(lines 1603 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L3189(lines 3189 3199) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L1075(lines 1075 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L3189-2(lines 3189 3199) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L1868(lines 1868 1878) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L1868-2(lines 1868 1878) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L1604(lines 1604 1614) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L1604-2(lines 1604 1614) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L5568(lines 5568 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L3983(lines 3983 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,551 INFO L443 ceAbstractionStarter]: For program point L812(lines 812 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L3455(lines 3455 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L4248(lines 4248 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L285(lines 285 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L5306(lines 5306 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L2135(lines 2135 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L4778(lines 4778 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L1343(lines 1343 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,552 INFO L443 ceAbstractionStarter]: For program point L1344(lines 1344 1353) no Hoare annotation was computed. [2019-11-16 00:47:14,553 INFO L443 ceAbstractionStarter]: For program point L1344-2(lines 1344 1353) no Hoare annotation was computed. [2019-11-16 00:47:14,553 INFO L443 ceAbstractionStarter]: For program point L5573(lines 5573 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,553 INFO L443 ceAbstractionStarter]: For program point L5045(lines 5045 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,553 INFO L443 ceAbstractionStarter]: For program point L2931(lines 2931 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,553 INFO L443 ceAbstractionStarter]: For program point L2667(lines 2667 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,553 INFO L443 ceAbstractionStarter]: For program point L2403(lines 2403 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,553 INFO L443 ceAbstractionStarter]: For program point L1082(lines 1082 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L818(lines 818 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L2668(lines 2668 2681) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L2668-2(lines 2668 2681) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L3461(lines 3461 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L555(lines 555 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L5312(lines 5312 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L2934(lines 2934 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L3727(lines 3727 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L4784(lines 4784 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L556(lines 556 568) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L556-2(lines 556 568) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L292(lines 292 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L4256(lines 4256 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L4785-2(lines 4785 4797) no Hoare annotation was computed. [2019-11-16 00:47:14,554 INFO L443 ceAbstractionStarter]: For program point L4785(lines 4785 4797) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L293(lines 293 307) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L293-2(lines 293 307) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L3200(lines 3200 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L2143(lines 2143 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L29-2(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L1879(lines 1879 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L1615(lines 1615 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L4522(lines 4522 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L1087(lines 1087 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-16 00:47:14,555 INFO L443 ceAbstractionStarter]: For program point L823(lines 823 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L5580(lines 5580 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L5052(lines 5052 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L5581-2(lines 5581 5593) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L5581(lines 5581 5593) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L3468(lines 3468 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L1354(lines 1354 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,556 INFO L443 ceAbstractionStarter]: For program point L2411(lines 2411 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,557 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-16 00:47:14,557 INFO L443 ceAbstractionStarter]: For program point L3997(lines 3997 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,557 INFO L443 ceAbstractionStarter]: For program point L5319(lines 5319 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,557 INFO L443 ceAbstractionStarter]: For program point L3998(lines 3998 4008) no Hoare annotation was computed. [2019-11-16 00:47:14,557 INFO L443 ceAbstractionStarter]: For program point L3998-2(lines 3998 4008) no Hoare annotation was computed. [2019-11-16 00:47:14,557 INFO L443 ceAbstractionStarter]: For program point L2941(lines 2941 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,558 INFO L439 ceAbstractionStarter]: At program point L1884(lines 28 1885) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse23 (= 13 ~a19~0)) (.cse5 (not (= 2 ~a1~0))) (.cse21 (not (= ~a1~0 3))) (.cse4 (<= 158 ~a23~0)) (.cse8 (= ~a1~0 2)) (.cse1 (< 95 ~a23~0)) (.cse14 (< 178 ~a12~0)) (.cse19 (<= ~a23~0 264)) (.cse7 (<= ~a12~0 395)) (.cse16 (not .cse0)) (.cse3 (= 9 ~a19~0))) (let ((.cse12 (<= 373440 ~a23~0)) (.cse15 (<= ~a23~0 476)) (.cse20 (<= ~a12~0 435)) (.cse18 (or (and .cse8 .cse1 .cse14 .cse19 (= ~a26~0 1) .cse7 .cse3) (and .cse16 .cse3))) (.cse24 (< 476 ~a23~0)) (.cse9 (<= ~a23~0 255)) (.cse22 (<= 5827 ~a23~0)) (.cse2 (<= ~a1~0 3)) (.cse10 (= 11 ~a19~0)) (.cse17 (<= 286 ~a12~0)) (.cse25 (or (and .cse0 (not .cse23) .cse4 .cse21 .cse14 .cse7) (and .cse0 .cse4 .cse5 .cse21 .cse14 .cse3) (and .cse0 .cse8 .cse4 .cse7))) (.cse6 (= 12 ~a19~0)) (.cse13 (= 10 ~a19~0)) (.cse11 (<= ~a12~0 441))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse2 .cse7 .cse3) (and .cse8 .cse9 .cse10 .cse11) (and .cse8 .cse12 .cse6) (and (not .cse6) .cse8 .cse7) (and .cse9 .cse13 .cse7) (and (and .cse8 .cse13) .cse1) (and .cse8 .cse14 .cse6) (and .cse15 .cse4 .cse2 .cse3) (and .cse16 .cse2 .cse5 .cse7) (and .cse17 (and .cse7 .cse18) .cse19) (and (and .cse16 .cse14 .cse11) .cse15 .cse2) (and (and .cse13 .cse12) .cse20) (and (and .cse0 .cse5 .cse21) .cse10) (and .cse15 .cse4 .cse2 .cse10) (and (and .cse19 .cse7 .cse6) .cse2) (and .cse16 .cse2 .cse14 .cse22 .cse20) (and (<= ~a13~0 0) .cse2 .cse18) (and .cse9 (and .cse0 .cse21 .cse3)) (and .cse0 .cse15 .cse4 .cse6) (and .cse8 .cse16 .cse14) (and .cse2 (<= (+ ~a23~0 599750) 0) .cse11 .cse3) (and .cse16 .cse10 .cse19) (and .cse16 .cse9 .cse2) (and .cse23 .cse0 .cse2) (and .cse1 .cse14 .cse10 .cse19) (and .cse2 .cse5 .cse20 .cse6) (and .cse4 .cse13 .cse2 .cse14) (and .cse2 (and .cse11 .cse18)) (and .cse0 .cse13 .cse24) (and .cse2 .cse5 .cse7 .cse24) (and .cse16 .cse13 .cse7) (and .cse0 .cse13 .cse9 .cse5 .cse21) (and .cse2 .cse10 .cse22) (and .cse2 .cse5 .cse14 .cse10) (and .cse17 .cse19 .cse25) (and .cse25 .cse6) (and .cse8 .cse13 .cse11))))) [2019-11-16 00:47:14,558 INFO L443 ceAbstractionStarter]: For program point L3734(lines 3734 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,558 INFO L443 ceAbstractionStarter]: For program point L2149(lines 2149 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,558 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,558 INFO L443 ceAbstractionStarter]: For program point L2414(lines 2414 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,559 INFO L443 ceAbstractionStarter]: For program point L4528(lines 4528 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,559 INFO L443 ceAbstractionStarter]: For program point L3207(lines 3207 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,559 INFO L443 ceAbstractionStarter]: For program point L4264(lines 4264 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,559 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-16 00:47:14,559 INFO L443 ceAbstractionStarter]: For program point L1622(lines 1622 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,559 INFO L443 ceAbstractionStarter]: For program point L1094(lines 1094 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,559 INFO L443 ceAbstractionStarter]: For program point L5058(lines 5058 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,560 INFO L443 ceAbstractionStarter]: For program point L830(lines 830 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,560 INFO L443 ceAbstractionStarter]: For program point L1623(lines 1623 1633) no Hoare annotation was computed. [2019-11-16 00:47:14,560 INFO L443 ceAbstractionStarter]: For program point L1623-2(lines 1623 1633) no Hoare annotation was computed. [2019-11-16 00:47:14,560 INFO L443 ceAbstractionStarter]: For program point L1095(lines 1095 1107) no Hoare annotation was computed. [2019-11-16 00:47:14,560 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,560 INFO L443 ceAbstractionStarter]: For program point L1095-2(lines 1095 1107) no Hoare annotation was computed. [2019-11-16 00:47:14,560 INFO L443 ceAbstractionStarter]: For program point L1360(lines 1360 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L2682(lines 2682 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L3475(lines 3475 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L1890(lines 1890 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L2947(lines 2947 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L569(lines 569 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L5326(lines 5326 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L2155(lines 2155 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L2948(lines 2948 2961) no Hoare annotation was computed. [2019-11-16 00:47:14,561 INFO L443 ceAbstractionStarter]: For program point L1891(lines 1891 1900) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L2948-2(lines 2948 2961) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L1891-2(lines 1891 1900) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L4798(lines 4798 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L570(lines 570 584) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L570-2(lines 570 584) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L3742(lines 3742 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L4535(lines 4535 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L2421(lines 2421 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L4271(lines 4271 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L308(lines 308 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L3215(lines 3215 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L5065(lines 5065 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L5594(lines 5594 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-16 00:47:14,562 INFO L443 ceAbstractionStarter]: For program point L4009(lines 4009 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L1367(lines 1367 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L2160(lines 2160 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L3482(lines 3482 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L5332(lines 5332 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L2690(lines 2690 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L3748(lines 3748 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L1634(lines 1634 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L5598(lines 5598 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L4806(lines 4806 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L4542(lines 4542 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L2428(lines 2428 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L4278(lines 4278 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,563 INFO L443 ceAbstractionStarter]: For program point L315(lines 315 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L3222(lines 3222 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L1108(lines 1108 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L1901(lines 1901 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L3223(lines 3223 3236) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L3223-2(lines 3223 3236) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L4016(lines 4016 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L5073(lines 5073 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L845(lines 845 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L1374(lines 1374 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L2167(lines 2167 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L846(lines 846 860) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L846-2(lines 846 860) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L3489(lines 3489 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L1375(lines 1375 1383) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L1375-2(lines 1375 1383) no Hoare annotation was computed. [2019-11-16 00:47:14,564 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L1640(lines 1640 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L2962(lines 2962 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L2698(lines 2698 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L3755(lines 3755 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L5605(lines 5605 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L439 ceAbstractionStarter]: At program point L5341(lines 3622 5342) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse23 (= 13 ~a19~0)) (.cse5 (not (= 2 ~a1~0))) (.cse21 (not (= ~a1~0 3))) (.cse4 (<= 158 ~a23~0)) (.cse8 (= ~a1~0 2)) (.cse1 (< 95 ~a23~0)) (.cse14 (< 178 ~a12~0)) (.cse19 (<= ~a23~0 264)) (.cse7 (<= ~a12~0 395)) (.cse16 (not .cse0)) (.cse3 (= 9 ~a19~0))) (let ((.cse12 (<= 373440 ~a23~0)) (.cse15 (<= ~a23~0 476)) (.cse20 (<= ~a12~0 435)) (.cse18 (or (and .cse8 .cse1 .cse14 .cse19 (= ~a26~0 1) .cse7 .cse3) (and .cse16 .cse3))) (.cse24 (< 476 ~a23~0)) (.cse9 (<= ~a23~0 255)) (.cse22 (<= 5827 ~a23~0)) (.cse2 (<= ~a1~0 3)) (.cse10 (= 11 ~a19~0)) (.cse17 (<= 286 ~a12~0)) (.cse25 (or (and .cse0 (not .cse23) .cse4 .cse21 .cse14 .cse7) (and .cse0 .cse4 .cse5 .cse21 .cse14 .cse3) (and .cse0 .cse8 .cse4 .cse7))) (.cse6 (= 12 ~a19~0)) (.cse13 (= 10 ~a19~0)) (.cse11 (<= ~a12~0 441))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse2 .cse7 .cse3) (and .cse8 .cse9 .cse10 .cse11) (and .cse8 .cse12 .cse6) (and (not .cse6) .cse8 .cse7) (and .cse9 .cse13 .cse7) (and (and .cse8 .cse13) .cse1) (and .cse8 .cse14 .cse6) (and .cse15 .cse4 .cse2 .cse3) (and .cse16 .cse2 .cse5 .cse7) (and .cse17 (and .cse7 .cse18) .cse19) (and (and .cse16 .cse14 .cse11) .cse15 .cse2) (and (and .cse13 .cse12) .cse20) (and (and .cse0 .cse5 .cse21) .cse10) (and .cse15 .cse4 .cse2 .cse10) (and (and .cse19 .cse7 .cse6) .cse2) (and .cse16 .cse2 .cse14 .cse22 .cse20) (and (<= ~a13~0 0) .cse2 .cse18) (and .cse9 (and .cse0 .cse21 .cse3)) (and .cse0 .cse15 .cse4 .cse6) (and .cse8 .cse16 .cse14) (and .cse2 (<= (+ ~a23~0 599750) 0) .cse11 .cse3) (and .cse16 .cse10 .cse19) (and .cse16 .cse9 .cse2) (and .cse23 .cse0 .cse2) (and .cse1 .cse14 .cse10 .cse19) (and .cse2 .cse5 .cse20 .cse6) (and .cse4 .cse13 .cse2 .cse14) (and .cse2 (and .cse11 .cse18)) (and .cse0 .cse13 .cse24) (and .cse2 .cse5 .cse7 .cse24) (and .cse16 .cse13 .cse7) (and .cse0 .cse13 .cse9 .cse5 .cse21) (and .cse2 .cse10 .cse22) (and .cse2 .cse5 .cse14 .cse10) (and .cse17 .cse19 .cse25) (and .cse25 .cse6) (and .cse8 .cse13 .cse11))))) [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L4020(lines 4020 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L4813(lines 4813 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,565 INFO L443 ceAbstractionStarter]: For program point L585(lines 585 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L4549(lines 4549 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L321(lines 321 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L4285(lines 4285 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L2436(lines 2436 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L4286(lines 4286 4300) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L4286-2(lines 4286 4300) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L5079(lines 5079 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L1908(lines 1908 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L1116(lines 1116 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L2966(lines 2966 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L2174(lines 2174 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-16 00:47:14,566 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 117) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L1646(lines 1646 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L3497(lines 3497 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L5347(lines 5347 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L3762(lines 3762 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L2705(lines 2705 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L3498(lines 3498 3510) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L3498-2(lines 3498 3510) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L1384(lines 1384 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L327(lines 327 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L4027(lines 4027 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,567 INFO L443 ceAbstractionStarter]: For program point L2706(lines 2706 2715) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L4820(lines 4820 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L2706-2(lines 2706 2715) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L2442(lines 2442 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L5613(lines 5613 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L1121(lines 1121 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L5085(lines 5085 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L4821-2(lines 4821 4833) no Hoare annotation was computed. [2019-11-16 00:47:14,568 INFO L443 ceAbstractionStarter]: For program point L4821(lines 4821 4833) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L593(lines 593 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L4557(lines 4557 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L1915(lines 1915 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L330(lines 330 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L3237(lines 3237 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-16 00:47:14,569 INFO L443 ceAbstractionStarter]: For program point L2973(lines 2973 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L1652(lines 1652 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L596(lines 596 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L2182(lines 2182 2196) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L2182-2(lines 2182 2196) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L861(lines 861 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,570 INFO L443 ceAbstractionStarter]: For program point L1390(lines 1390 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L5354(lines 5354 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L4033(lines 4033 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L3769(lines 3769 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L5619(lines 5619 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L2449(lines 2449 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,571 INFO L443 ceAbstractionStarter]: For program point L5092(lines 5092 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L1921(lines 1921 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L3243(lines 3243 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L1129(lines 1129 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L5093-2(lines 5093 5105) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L5093(lines 5093 5105) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L1658(lines 1658 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,572 INFO L443 ceAbstractionStarter]: For program point L4565(lines 4565 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L337(lines 337 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L4301(lines 4301 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L2980(lines 2980 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L2716(lines 2716 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L1659(lines 1659 1669) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L1659-2(lines 1659 1669) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L867(lines 867 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L1396(lines 1396 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L604(lines 604 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L3511(lines 3511 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L5361(lines 5361 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L4040(lines 4040 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L5626(lines 5626 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,573 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L4834(lines 4834 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L3777(lines 3777 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L5627(lines 5627 5639) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L2456(lines 2456 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L5627-2(lines 5627 5639) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L342(lines 342 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L3249(lines 3249 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,574 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L4307(lines 4307 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L2986(lines 2986 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L1929(lines 1929 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L4308-2(lines 4308 4318) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L4308(lines 4308 4318) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L1137(lines 1137 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,575 INFO L443 ceAbstractionStarter]: For program point L2987(lines 2987 2999) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L2987-2(lines 2987 2999) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L2723(lines 2723 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L4573(lines 4573 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L874(lines 874 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L610(lines 610 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L1404(lines 1404 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L5368(lines 5368 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L2197(lines 2197 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,576 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L4047(lines 4047 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L2462(lines 2462 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L3519(lines 3519 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L3784(lines 3784 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L1670(lines 1670 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L3256(lines 3256 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L5106(lines 5106 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L4842(lines 4842 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L3785(lines 3785 3797) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L3785-2(lines 3785 3797) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L350(lines 350 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L5107(lines 5107 5120) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L1936(lines 1936 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,577 INFO L443 ceAbstractionStarter]: For program point L5107-2(lines 5107 5120) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L2729(lines 2729 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L4579(lines 4579 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L351(lines 351 364) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L351-2(lines 351 364) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L5373(lines 5373 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L1145(lines 1145 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L881(lines 881 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L617(lines 617 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,578 INFO L443 ceAbstractionStarter]: For program point L3525(lines 3525 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L1411(lines 1411 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L3261(lines 3261 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L4054(lines 4054 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L5640(lines 5640 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L4319(lines 4319 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L2205(lines 2205 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,579 INFO L443 ceAbstractionStarter]: For program point L2734(lines 2734 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L4848(lines 4848 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L2470(lines 2470 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L1942(lines 1942 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L1678(lines 1678 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L3000(lines 3000 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,580 INFO L443 ceAbstractionStarter]: For program point L4586(lines 4586 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L5379(lines 5379 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L887(lines 887 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L624(lines 624 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L3531(lines 3531 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L1417(lines 1417 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L1153(lines 1153 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,581 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-16 00:47:14,582 INFO L443 ceAbstractionStarter]: For program point L2211(lines 2211 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,582 INFO L443 ceAbstractionStarter]: For program point L4061(lines 4061 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,582 INFO L443 ceAbstractionStarter]: For program point L4854(lines 4854 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,582 INFO L443 ceAbstractionStarter]: For program point L5647(lines 5647 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,582 INFO L443 ceAbstractionStarter]: For program point L3269(lines 3269 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,582 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,582 INFO L443 ceAbstractionStarter]: For program point L4855(lines 4855 4867) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L3798(lines 3798 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L2741(lines 2741 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L4855-2(lines 4855 4867) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L2477(lines 2477 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L4327(lines 4327 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L1685(lines 1685 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,583 INFO L443 ceAbstractionStarter]: For program point L2478(lines 2478 2488) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L4592(lines 4592 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L2478-2(lines 2478 2488) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L5121(lines 5121 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L3007(lines 3007 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L5650(lines 5650 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L365(lines 365 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,584 INFO L443 ceAbstractionStarter]: For program point L5386(lines 5386 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L1951(lines 1951 1962) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L894(lines 894 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L1951-2(lines 1951 1962) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L630(lines 630 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L5387(lines 5387 5399) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L5387-2(lines 5387 5399) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L1424(lines 1424 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,585 INFO L443 ceAbstractionStarter]: For program point L1160(lines 1160 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L3539(lines 3539 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L2218(lines 2218 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L4068(lines 4068 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L3276(lines 3276 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L2748(lines 2748 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L3805(lines 3805 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L5655(lines 5655 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L4598(lines 4598 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L4334(lines 4334 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L2749(lines 2749 2758) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L2749-2(lines 2749 2758) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L4599(lines 4599 4610) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L4599-2(lines 4599 4610) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L4335(lines 4335 4348) no Hoare annotation was computed. [2019-11-16 00:47:14,586 INFO L443 ceAbstractionStarter]: For program point L4335-2(lines 4335 4348) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L3014(lines 3014 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L636(lines 636 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L372(lines 372 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L5129(lines 5129 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L901(lines 901 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L1166(lines 1166 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L902(lines 902 915) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L902-2(lines 902 915) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L4074(lines 4074 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L3546(lines 3546 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,587 INFO L443 ceAbstractionStarter]: For program point L2489(lines 2489 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L3282(lines 3282 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L2225(lines 2225 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L4868(lines 4868 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L5661(lines 5661 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L1433(lines 1433 1446) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L1433-2(lines 1433 1446) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L3812(lines 3812 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L4869-2(lines 4869 4881) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L3020(lines 3020 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L1963(lines 1963 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L1171(lines 1171 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L1964(lines 1964 1975) no Hoare annotation was computed. [2019-11-16 00:47:14,588 INFO L443 ceAbstractionStarter]: For program point L1964-2(lines 1964 1975) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L1700(lines 1700 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L379(lines 379 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L5400(lines 5400 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L5136(lines 5136 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L644(lines 644 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L4080(lines 4080 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L2759(lines 2759 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L2231(lines 2231 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L3817(lines 3817 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L2496(lines 2496 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L3553(lines 3553 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L3289(lines 3289 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L3025(lines 3025 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L647(lines 647 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,589 INFO L443 ceAbstractionStarter]: For program point L4611(lines 4611 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L5668(lines 5668 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L3820(lines 3820 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L4349(lines 4349 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L1178(lines 1178 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L1707(lines 1707 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L5407(lines 5407 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L5143(lines 5143 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L387(lines 387 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L2237(lines 2237 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L916(lines 916 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L2502(lines 2502 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,590 INFO L443 ceAbstractionStarter]: For program point L2238(lines 2238 2248) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L3295(lines 3295 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L2238-2(lines 2238 2248) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L4088(lines 4088 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L3031(lines 3031 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L653(lines 653 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L3560(lines 3560 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L3032(lines 3032 3045) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L3032-2(lines 3032 3045) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L4882(lines 4882 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L4618(lines 4618 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L3561(lines 3561 3573) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L1447(lines 1447 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L3561-2(lines 3561 3573) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L1976(lines 1976 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,591 INFO L443 ceAbstractionStarter]: For program point L5676(lines 5676 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L3827(lines 3827 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L4356(lines 4356 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L921(lines 921 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L1714(lines 1714 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L2771(lines 2771 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L393(lines 393 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L5414(lines 5414 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,592 INFO L443 ceAbstractionStarter]: For program point L1186(lines 1186 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L5150(lines 5150 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L3301(lines 3301 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L659(lines 659 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L4095(lines 4095 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L660(lines 660 669) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L660-2(lines 660 669) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L2510(lines 2510 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L5681(lines 5681 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L1453(lines 1453 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L3832(lines 3832 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L5682(lines 5682 5695) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L4625(lines 4625 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L5682-2(lines 5682 5695) no Hoare annotation was computed. [2019-11-16 00:47:14,593 INFO L443 ceAbstractionStarter]: For program point L1983(lines 1983 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L4890(lines 4890 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L398(lines 398 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L2777(lines 2777 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L3306(lines 3306 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L5420(lines 5420 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L2249(lines 2249 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L928(lines 928 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L2778(lines 2778 2787) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L1721(lines 1721 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L2778-2(lines 2778 2787) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L2250(lines 2250 2263) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L4364(lines 4364 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L2250-2(lines 2250 2263) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L5157(lines 5157 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,594 INFO L443 ceAbstractionStarter]: For program point L1194(lines 1194 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L1195(lines 1195 1207) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L1195-2(lines 1195 1207) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L3838(lines 3838 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L4631(lines 4631 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L3574(lines 3574 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L1460(lines 1460 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L2517(lines 2517 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L4367(lines 4367 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L3046(lines 3046 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L4103(lines 4103 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L404(lines 404 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L4368-2(lines 4368 4380) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L4368(lines 4368 4380) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,595 INFO L443 ceAbstractionStarter]: For program point L4104(lines 4104 4115) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L4104-2(lines 4104 4115) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L1990(lines 1990 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L4897(lines 4897 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L5427(lines 5427 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L1728(lines 1728 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L3314(lines 3314 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L936(lines 936 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L3843(lines 3843 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L1729(lines 1729 1742) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L1729-2(lines 1729 1742) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L4636(lines 4636 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-16 00:47:14,596 INFO L443 ceAbstractionStarter]: For program point L5165(lines 5165 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L937(lines 937 948) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L937-2(lines 937 948) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L3844(lines 3844 3852) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L3844-2(lines 3844 3852) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L4637-2(lines 4637 4650) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L4637(lines 4637 4650) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L5166(lines 5166 5176) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L5166-2(lines 5166 5176) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L2788(lines 2788 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L3581(lines 3581 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L3053(lines 3053 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L3582(lines 3582 3593) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L5696(lines 5696 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L3582-2(lines 3582 3593) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L1468(lines 1468 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,597 INFO L443 ceAbstractionStarter]: For program point L411(lines 411 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L3054(lines 3054 3065) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L1997(lines 1997 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L3054-2(lines 3054 3065) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L4905(lines 4905 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L5434(lines 5434 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L4906(lines 4906 4918) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L678(lines 678 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L4906-2(lines 4906 4918) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L2528(lines 2528 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L2264(lines 2264 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L3321(lines 3321 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,598 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L2793(lines 2793 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L679(lines 679 692) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L679-2(lines 679 692) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L1208(lines 1208 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L4116(lines 4116 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L5702(lines 5702 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L417(lines 417 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L4381(lines 4381 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L3853(lines 3853 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L1475(lines 1475 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L2004(lines 2004 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L2533(lines 2533 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L5440(lines 5440 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,599 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L2005(lines 2005 2015) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L2005-2(lines 2005 2015) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L5177(lines 5177 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L949(lines 949 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L1214(lines 1214 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L2271(lines 2271 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L5178(lines 5178 5190) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L5178-2(lines 5178 5190) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L1743(lines 1743 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L1479(lines 1479 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L3329(lines 3329 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L2801(lines 2801 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L4651(lines 4651 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L3594(lines 3594 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,600 INFO L443 ceAbstractionStarter]: For program point L423(lines 423 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point L4387(lines 4387 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point L3066(lines 3066 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point L4123(lines 4123 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point L3859(lines 3859 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point L5709(lines 5709 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:47:14,601 INFO L443 ceAbstractionStarter]: For program point L3067(lines 3067 3075) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L3067-2(lines 3067 3075) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L2539(lines 2539 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L4919(lines 4919 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L5448(lines 5448 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L956(lines 956 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,602 INFO L443 ceAbstractionStarter]: For program point L1485(lines 1485 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L1221(lines 1221 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L1750(lines 1750 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L693(lines 693 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L3336(lines 3336 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L4393(lines 4393 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L2279(lines 2279 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,603 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L4129(lines 4129 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L2808(lines 2808 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L3865(lines 3865 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 707) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L1751-2(lines 1751 1758) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L5715(lines 5715 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,604 INFO L443 ceAbstractionStarter]: For program point L694-2(lines 694 707) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L4658(lines 4658 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L430(lines 430 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L2280(lines 2280 2291) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L3337(lines 3337 3349) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L2280-2(lines 2280 2291) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L3337-2(lines 3337 3349) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,605 INFO L443 ceAbstractionStarter]: For program point L3602(lines 3602 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L4396(lines 4396 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L5454(lines 5454 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L3076(lines 3076 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L962(lines 962 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,606 INFO L443 ceAbstractionStarter]: For program point L4926(lines 4926 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L5191(lines 5191 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L3077(lines 3077 3088) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L3077-2(lines 3077 3088) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L1228(lines 1228 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,607 INFO L443 ceAbstractionStarter]: For program point L436(lines 436 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L4136(lines 4136 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L2815(lines 2815 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L4665(lines 4665 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L3873(lines 3873 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L1759(lines 1759 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L5723(lines 5723 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,608 INFO L443 ceAbstractionStarter]: For program point L2552(lines 2552 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,609 INFO L443 ceAbstractionStarter]: For program point L4402(lines 4402 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,609 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-16 00:47:14,609 INFO L443 ceAbstractionStarter]: For program point L2024(lines 2024 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,609 INFO L443 ceAbstractionStarter]: For program point L1760(lines 1760 1771) no Hoare annotation was computed. [2019-11-16 00:47:14,609 INFO L443 ceAbstractionStarter]: For program point L1760-2(lines 1760 1771) no Hoare annotation was computed. [2019-11-16 00:47:14,609 INFO L443 ceAbstractionStarter]: For program point L3610(lines 3610 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,609 INFO L443 ceAbstractionStarter]: For program point L5460(lines 5460 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L5196(lines 5196 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L968(lines 968 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L4932(lines 4932 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L4933-2(lines 4933 4946) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L4933(lines 4933 4946) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L441(lines 441 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,610 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L2292(lines 2292 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L1235(lines 1235 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L3350(lines 3350 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L4143(lines 4143 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L708(lines 708 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L5729(lines 5729 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,611 INFO L443 ceAbstractionStarter]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L1501(lines 1501 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L3880(lines 3880 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L2823(lines 2823 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L4673(lines 4673 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L2559(lines 2559 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L2824(lines 2824 2836) no Hoare annotation was computed. [2019-11-16 00:47:14,612 INFO L443 ceAbstractionStarter]: For program point L2824-2(lines 2824 2836) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L4410(lines 4410 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L5203(lines 5203 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L2032(lines 2032 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L3089(lines 3089 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L4411(lines 4411 4419) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L5468(lines 5468 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,613 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-16 00:47:14,614 INFO L443 ceAbstractionStarter]: For program point L4411-2(lines 4411 4419) no Hoare annotation was computed. [2019-11-16 00:47:14,614 INFO L443 ceAbstractionStarter]: For program point L3090(lines 3090 3102) no Hoare annotation was computed. [2019-11-16 00:47:14,614 INFO L443 ceAbstractionStarter]: For program point L3090-2(lines 3090 3102) no Hoare annotation was computed. [2019-11-16 00:47:14,614 INFO L443 ceAbstractionStarter]: For program point L976(lines 976 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,615 INFO L439 ceAbstractionStarter]: At program point L3619(lines 1887 3620) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse23 (= 13 ~a19~0)) (.cse5 (not (= 2 ~a1~0))) (.cse21 (not (= ~a1~0 3))) (.cse4 (<= 158 ~a23~0)) (.cse8 (= ~a1~0 2)) (.cse1 (< 95 ~a23~0)) (.cse14 (< 178 ~a12~0)) (.cse19 (<= ~a23~0 264)) (.cse7 (<= ~a12~0 395)) (.cse16 (not .cse0)) (.cse3 (= 9 ~a19~0))) (let ((.cse12 (<= 373440 ~a23~0)) (.cse15 (<= ~a23~0 476)) (.cse20 (<= ~a12~0 435)) (.cse18 (or (and .cse8 .cse1 .cse14 .cse19 (= ~a26~0 1) .cse7 .cse3) (and .cse16 .cse3))) (.cse24 (< 476 ~a23~0)) (.cse9 (<= ~a23~0 255)) (.cse22 (<= 5827 ~a23~0)) (.cse2 (<= ~a1~0 3)) (.cse10 (= 11 ~a19~0)) (.cse17 (<= 286 ~a12~0)) (.cse25 (or (and .cse0 (not .cse23) .cse4 .cse21 .cse14 .cse7) (and .cse0 .cse4 .cse5 .cse21 .cse14 .cse3) (and .cse0 .cse8 .cse4 .cse7))) (.cse6 (= 12 ~a19~0)) (.cse13 (= 10 ~a19~0)) (.cse11 (<= ~a12~0 441))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse2 .cse7 .cse3) (and .cse8 .cse9 .cse10 .cse11) (and .cse8 .cse12 .cse6) (and (not .cse6) .cse8 .cse7) (and .cse9 .cse13 .cse7) (and (and .cse8 .cse13) .cse1) (and .cse8 .cse14 .cse6) (and .cse15 .cse4 .cse2 .cse3) (and .cse16 .cse2 .cse5 .cse7) (and .cse17 (and .cse7 .cse18) .cse19) (and (and .cse16 .cse14 .cse11) .cse15 .cse2) (and (and .cse13 .cse12) .cse20) (and (and .cse0 .cse5 .cse21) .cse10) (and .cse15 .cse4 .cse2 .cse10) (and (and .cse19 .cse7 .cse6) .cse2) (and .cse16 .cse2 .cse14 .cse22 .cse20) (and (<= ~a13~0 0) .cse2 .cse18) (and .cse9 (and .cse0 .cse21 .cse3)) (and .cse0 .cse15 .cse4 .cse6) (and .cse8 .cse16 .cse14) (and .cse2 (<= (+ ~a23~0 599750) 0) .cse11 .cse3) (and .cse16 .cse10 .cse19) (and .cse16 .cse9 .cse2) (and .cse23 .cse0 .cse2) (and .cse1 .cse14 .cse10 .cse19) (and .cse2 .cse5 .cse20 .cse6) (and .cse4 .cse13 .cse2 .cse14) (and .cse2 (and .cse11 .cse18)) (and .cse0 .cse13 .cse24) (and .cse2 .cse5 .cse7 .cse24) (and .cse16 .cse13 .cse7) (and .cse0 .cse13 .cse9 .cse5 .cse21) (and .cse2 .cse10 .cse22) (and .cse2 .cse5 .cse14 .cse10) (and .cse17 .cse19 .cse25) (and .cse25 .cse6) (and .cse8 .cse13 .cse11))))) [2019-11-16 00:47:14,615 INFO L443 ceAbstractionStarter]: For program point L448(lines 448 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,615 INFO L443 ceAbstractionStarter]: For program point L2298(lines 2298 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,615 INFO L443 ceAbstractionStarter]: For program point L1241(lines 1241 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,615 INFO L443 ceAbstractionStarter]: For program point L5734(lines 5734 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,615 INFO L443 ceAbstractionStarter]: For program point L3356(lines 3356 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,615 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,615 INFO L443 ceAbstractionStarter]: For program point L4149(lines 4149 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,616 INFO L443 ceAbstractionStarter]: For program point L5735(lines 5735 5746) no Hoare annotation was computed. [2019-11-16 00:47:14,616 INFO L443 ceAbstractionStarter]: For program point L5735-2(lines 5735 5746) no Hoare annotation was computed. [2019-11-16 00:47:14,616 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-16 00:47:14,616 INFO L443 ceAbstractionStarter]: For program point L3886(lines 3886 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,616 INFO L443 ceAbstractionStarter]: For program point L1772(lines 1772 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,616 INFO L443 ceAbstractionStarter]: For program point L715(lines 715 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,616 INFO L443 ceAbstractionStarter]: For program point L1508(lines 1508 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L2566(lines 2566 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L4680(lines 4680 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L2038(lines 2038 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L5210(lines 5210 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L2039(lines 2039 2052) no Hoare annotation was computed. [2019-11-16 00:47:14,617 INFO L443 ceAbstractionStarter]: For program point L2039-2(lines 2039 2052) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L1775(lines 1775 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L3625(lines 3625 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L5475(lines 5475 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L4154(lines 4154 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L983(lines 983 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L4947(lines 4947 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L3626(lines 3626 3637) no Hoare annotation was computed. [2019-11-16 00:47:14,618 INFO L443 ceAbstractionStarter]: For program point L3626-2(lines 3626 3637) no Hoare annotation was computed. [2019-11-16 00:47:14,619 INFO L443 ceAbstractionStarter]: For program point L2569(lines 2569 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,619 INFO L443 ceAbstractionStarter]: For program point L455(lines 455 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,619 INFO L443 ceAbstractionStarter]: For program point L2305(lines 2305 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,619 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,619 INFO L443 ceAbstractionStarter]: For program point L3363(lines 3363 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,619 INFO L443 ceAbstractionStarter]: For program point L4420(lines 4420 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,619 INFO L443 ceAbstractionStarter]: For program point L1249(lines 1249 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,620 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-16 00:47:14,620 INFO L443 ceAbstractionStarter]: For program point L721(lines 721 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,620 INFO L443 ceAbstractionStarter]: For program point L4685(lines 4685 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,620 INFO L443 ceAbstractionStarter]: For program point L3364(lines 3364 3376) no Hoare annotation was computed. [2019-11-16 00:47:14,620 INFO L443 ceAbstractionStarter]: For program point L4421-2(lines 4421 4428) no Hoare annotation was computed. [2019-11-16 00:47:14,620 INFO L443 ceAbstractionStarter]: For program point L3364-2(lines 3364 3376) no Hoare annotation was computed. [2019-11-16 00:47:14,620 INFO L443 ceAbstractionStarter]: For program point L4421(lines 4421 4428) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L3893(lines 3893 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L4686(lines 4686 4695) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L1515(lines 1515 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L4686-2(lines 4686 4695) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L2837(lines 2837 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L1516(lines 1516 1527) no Hoare annotation was computed. [2019-11-16 00:47:14,621 INFO L443 ceAbstractionStarter]: For program point L1516-2(lines 1516 1527) no Hoare annotation was computed. [2019-11-16 00:47:14,622 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-16 00:47:14,622 INFO L443 ceAbstractionStarter]: For program point L1781(lines 1781 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,622 INFO L443 ceAbstractionStarter]: For program point L5217(lines 5217 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,622 INFO L443 ceAbstractionStarter]: For program point L3103(lines 3103 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,622 INFO L443 ceAbstractionStarter]: For program point L1782(lines 1782 1794) no Hoare annotation was computed. [2019-11-16 00:47:14,622 INFO L443 ceAbstractionStarter]: For program point L1782-2(lines 1782 1794) no Hoare annotation was computed. [2019-11-16 00:47:14,622 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L4161(lines 4161 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L990(lines 990 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L4954(lines 4954 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L5747(lines 5747 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L2576(lines 2576 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L462(lines 462 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L5483(lines 5483 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,623 INFO L443 ceAbstractionStarter]: For program point L2312(lines 2312 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L1255(lines 1255 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L2841(lines 2841 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L727(lines 727 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L2577(lines 2577 2587) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L2577-2(lines 2577 2587) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L3899(lines 3899 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,624 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L4429(lines 4429 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L5223(lines 5223 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L3638(lines 3638 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L3110(lines 3110 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L2053(lines 2053 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,625 INFO L443 ceAbstractionStarter]: For program point L4696(lines 4696 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,626 INFO L443 ceAbstractionStarter]: For program point L5489(lines 5489 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,626 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-16 00:47:14,626 INFO L443 ceAbstractionStarter]: For program point L2847(lines 2847 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,626 INFO L443 ceAbstractionStarter]: For program point L5754(lines 5754 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,626 INFO L443 ceAbstractionStarter]: For program point L469(lines 469 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,626 INFO L443 ceAbstractionStarter]: For program point L2319(lines 2319 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,626 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L998(lines 998 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L4962(lines 4962 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L734(lines 734 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L2320(lines 2320 2333) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L3377(lines 3377 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L1263(lines 1263 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L2320-2(lines 2320 2333) no Hoare annotation was computed. [2019-11-16 00:47:14,627 INFO L443 ceAbstractionStarter]: For program point L206-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L3906(lines 3906 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L1528(lines 1528 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L3643(lines 3643 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L4437(lines 4437 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L209-1(lines 28 1885) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L5230(lines 5230 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,628 INFO L443 ceAbstractionStarter]: For program point L2059(lines 2059 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L1795(lines 1795 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L4702(lines 4702 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L2588(lines 2588 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L5495(lines 5495 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L3117(lines 3117 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L3910(lines 3910 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,629 INFO L443 ceAbstractionStarter]: For program point L1796(lines 1796 1806) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L1796-2(lines 1796 1806) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L2589(lines 2589 2600) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L2589-2(lines 2589 2600) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L2854(lines 2854 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L3911(lines 3911 3922) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L4968(lines 4968 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L3911-2(lines 3911 3922) no Hoare annotation was computed. [2019-11-16 00:47:14,630 INFO L443 ceAbstractionStarter]: For program point L476(lines 476 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L4176(lines 4176 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L741(lines 741 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L5762(lines 5762 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L5498(lines 5498 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L1006(lines 1006 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L1535(lines 1535 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L5499(lines 5499 5511) no Hoare annotation was computed. [2019-11-16 00:47:14,631 INFO L443 ceAbstractionStarter]: For program point L3385(lines 3385 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,632 INFO L443 ceAbstractionStarter]: For program point L1271(lines 1271 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,632 INFO L443 ceAbstractionStarter]: For program point L5499-2(lines 5499 5511) no Hoare annotation was computed. [2019-11-16 00:47:14,632 INFO L443 ceAbstractionStarter]: For program point L3650(lines 3650 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,632 INFO L443 ceAbstractionStarter]: For program point L1272(lines 1272 1282) no Hoare annotation was computed. [2019-11-16 00:47:14,632 INFO L443 ceAbstractionStarter]: For program point L1272-2(lines 1272 1282) no Hoare annotation was computed. [2019-11-16 00:47:14,632 INFO L443 ceAbstractionStarter]: For program point L480(lines 480 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,632 INFO L443 ceAbstractionStarter]: For program point L4444(lines 4444 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L2066(lines 2066 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L4709(lines 4709 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L5238(lines 5238 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L3124(lines 3124 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L4974(lines 4974 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L2861(lines 2861 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L747(lines 747 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,633 INFO L443 ceAbstractionStarter]: For program point L5768(lines 5768 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L4183(lines 4183 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L2862(lines 2862 2873) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L2862-2(lines 2862 2873) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L5769-2(lines 5769 5780) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L5769(lines 5769 5780) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L2334(lines 2334 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L1013(lines 1013 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,634 INFO L443 ceAbstractionStarter]: For program point L1542(lines 1542 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L221(lines 221 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L2335-2(lines 2335 2346) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L1807(lines 1807 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L3657(lines 3657 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L4450(lines 4450 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L3393(lines 3393 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,635 INFO L443 ceAbstractionStarter]: For program point L2072(lines 2072 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L4979(lines 4979 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L3658(lines 3658 3670) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L3658-2(lines 3658 3670) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L2601(lines 2601 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L487(lines 487 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L3923(lines 3923 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L2602(lines 2602 2613) no Hoare annotation was computed. [2019-11-16 00:47:14,636 INFO L443 ceAbstractionStarter]: For program point L4716(lines 4716 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L2602-2(lines 2602 2613) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L488(lines 488 498) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L488-2(lines 488 498) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L753(lines 753 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L5246(lines 5246 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L3132(lines 3132 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L1283(lines 1283 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,637 INFO L443 ceAbstractionStarter]: For program point L4190(lines 4190 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L5512(lines 5512 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L1549(lines 1549 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L4456(lines 4456 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L1021(lines 1021 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L1814(lines 1814 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L3400(lines 3400 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L229(lines 229 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,638 INFO L443 ceAbstractionStarter]: For program point L2079(lines 2079 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L4986(lines 4986 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L3929(lines 3929 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L3138(lines 3138 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L2874(lines 2874 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L5781(lines 5781 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L4724(lines 4724 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L4196(lines 4196 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,639 INFO L443 ceAbstractionStarter]: For program point L5253(lines 5253 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L5518(lines 5518 5796) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L4461(lines 4461 5340) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1883) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L2347(lines 2347 3618) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L5254(lines 5254 5265) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L4197(lines 4197 4206) no Hoare annotation was computed. [2019-11-16 00:47:14,640 INFO L443 ceAbstractionStarter]: For program point L4197-2(lines 4197 4206) no Hoare annotation was computed. [2019-11-16 00:47:14,641 INFO L443 ceAbstractionStarter]: For program point L5254-2(lines 5254 5265) no Hoare annotation was computed. [2019-11-16 00:47:14,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:47:14 BoogieIcfgContainer [2019-11-16 00:47:14,687 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:47:14,687 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:47:14,687 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:47:14,687 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:47:14,688 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:41:37" (3/4) ... [2019-11-16 00:47:14,691 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:47:14,755 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-16 00:47:14,765 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-16 00:47:15,240 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_c401b1d0-aeeb-473d-a781-ee821843738e/bin/uautomizer/witness.graphml [2019-11-16 00:47:15,240 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:47:15,242 INFO L168 Benchmark]: Toolchain (without parser) took 348550.50 ms. Allocated memory was 1.0 GB in the beginning and 6.4 GB in the end (delta: 5.4 GB). Free memory was 935.3 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2019-11-16 00:47:15,242 INFO L168 Benchmark]: CDTParser took 0.19 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. [2019-11-16 00:47:15,242 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2430.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.9 MB). Free memory was 935.3 MB in the beginning and 923.3 MB in the end (delta: 12.0 MB). Peak memory consumption was 188.5 MB. Max. memory is 11.5 GB. [2019-11-16 00:47:15,243 INFO L168 Benchmark]: Boogie Procedure Inliner took 467.73 ms. Allocated memory is still 1.2 GB. Free memory was 923.3 MB in the beginning and 817.4 MB in the end (delta: 105.9 MB). Peak memory consumption was 105.9 MB. Max. memory is 11.5 GB. [2019-11-16 00:47:15,243 INFO L168 Benchmark]: Boogie Preprocessor took 697.82 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 177.2 MB). Free memory was 817.4 MB in the beginning and 1.2 GB in the end (delta: -353.6 MB). Peak memory consumption was 108.3 MB. Max. memory is 11.5 GB. [2019-11-16 00:47:15,243 INFO L168 Benchmark]: RCFGBuilder took 7455.39 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 750.2 MB in the end (delta: 420.9 MB). Peak memory consumption was 470.7 MB. Max. memory is 11.5 GB. [2019-11-16 00:47:15,244 INFO L168 Benchmark]: TraceAbstraction took 336941.20 ms. Allocated memory was 1.4 GB in the beginning and 6.4 GB in the end (delta: 5.0 GB). Free memory was 750.2 MB in the beginning and 3.0 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. [2019-11-16 00:47:15,244 INFO L168 Benchmark]: Witness Printer took 553.33 ms. Allocated memory is still 6.4 GB. Free memory was 3.0 GB in the beginning and 2.8 GB in the end (delta: 220.1 MB). Peak memory consumption was 220.1 MB. Max. memory is 11.5 GB. [2019-11-16 00:47:15,246 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 2430.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.9 MB). Free memory was 935.3 MB in the beginning and 923.3 MB in the end (delta: 12.0 MB). Peak memory consumption was 188.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 467.73 ms. Allocated memory is still 1.2 GB. Free memory was 923.3 MB in the beginning and 817.4 MB in the end (delta: 105.9 MB). Peak memory consumption was 105.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 697.82 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 177.2 MB). Free memory was 817.4 MB in the beginning and 1.2 GB in the end (delta: -353.6 MB). Peak memory consumption was 108.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7455.39 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 750.2 MB in the end (delta: 420.9 MB). Peak memory consumption was 470.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 336941.20 ms. Allocated memory was 1.4 GB in the beginning and 6.4 GB in the end (delta: 5.0 GB). Free memory was 750.2 MB in the beginning and 3.0 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. * Witness Printer took 553.33 ms. Allocated memory is still 6.4 GB. Free memory was 3.0 GB in the beginning and 2.8 GB in the end (delta: 220.1 MB). Peak memory consumption was 220.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 117]: 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 Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((a13 == 1 && 95 < a23) && a1 <= 3) && 9 == a19) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && 12 == a19)) || ((a1 <= 3 && a12 <= 395) && 9 == a19)) || (((a1 == 2 && a23 <= 255) && 11 == a19) && a12 <= 441)) || ((a1 == 2 && 373440 <= a23) && 12 == a19)) || ((!(12 == a19) && a1 == 2) && a12 <= 395)) || ((a23 <= 255 && 10 == a19) && a12 <= 395)) || ((a1 == 2 && 10 == a19) && 95 < a23)) || ((a1 == 2 && 178 < a12) && 12 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 9 == a19)) || (((!(a13 == 1) && a1 <= 3) && !(2 == a1)) && a12 <= 395)) || ((286 <= a12 && a12 <= 395 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19))) && a23 <= 264)) || ((((!(a13 == 1) && 178 < a12) && a12 <= 441) && a23 <= 476) && a1 <= 3)) || ((10 == a19 && 373440 <= a23) && a12 <= 435)) || (((a13 == 1 && !(2 == a1)) && !(a1 == 3)) && 11 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 11 == a19)) || (((a23 <= 264 && a12 <= 395) && 12 == a19) && a1 <= 3)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a13 <= 0 && a1 <= 3) && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || (a23 <= 255 && (a13 == 1 && !(a1 == 3)) && 9 == a19)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && 12 == a19)) || ((a1 == 2 && !(a13 == 1)) && 178 < a12)) || (((a1 <= 3 && a23 + 599750 <= 0) && a12 <= 441) && 9 == a19)) || ((!(a13 == 1) && 11 == a19) && a23 <= 264)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((13 == a19 && a13 == 1) && a1 <= 3)) || (((95 < a23 && 178 < a12) && 11 == a19) && a23 <= 264)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 435) && 12 == a19)) || (((158 <= a23 && 10 == a19) && a1 <= 3) && 178 < a12)) || (a1 <= 3 && a12 <= 441 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || ((a13 == 1 && 10 == a19) && 476 < a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((!(a13 == 1) && 10 == a19) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && a23 <= 255) && !(2 == a1)) && !(a1 == 3))) || ((a1 <= 3 && 11 == a19) && 5827 <= a23)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && 11 == a19)) || ((286 <= a12 && a23 <= 264) && (((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)))) || ((((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) && 12 == a19)) || ((a1 == 2 && 10 == a19) && a12 <= 441) - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((a13 == 1 && 95 < a23) && a1 <= 3) && 9 == a19) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && 12 == a19)) || ((a1 <= 3 && a12 <= 395) && 9 == a19)) || (((a1 == 2 && a23 <= 255) && 11 == a19) && a12 <= 441)) || ((a1 == 2 && 373440 <= a23) && 12 == a19)) || ((!(12 == a19) && a1 == 2) && a12 <= 395)) || ((a23 <= 255 && 10 == a19) && a12 <= 395)) || ((a1 == 2 && 10 == a19) && 95 < a23)) || ((a1 == 2 && 178 < a12) && 12 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 9 == a19)) || (((!(a13 == 1) && a1 <= 3) && !(2 == a1)) && a12 <= 395)) || ((286 <= a12 && a12 <= 395 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19))) && a23 <= 264)) || ((((!(a13 == 1) && 178 < a12) && a12 <= 441) && a23 <= 476) && a1 <= 3)) || ((10 == a19 && 373440 <= a23) && a12 <= 435)) || (((a13 == 1 && !(2 == a1)) && !(a1 == 3)) && 11 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 11 == a19)) || (((a23 <= 264 && a12 <= 395) && 12 == a19) && a1 <= 3)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a13 <= 0 && a1 <= 3) && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || (a23 <= 255 && (a13 == 1 && !(a1 == 3)) && 9 == a19)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && 12 == a19)) || ((a1 == 2 && !(a13 == 1)) && 178 < a12)) || (((a1 <= 3 && a23 + 599750 <= 0) && a12 <= 441) && 9 == a19)) || ((!(a13 == 1) && 11 == a19) && a23 <= 264)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((13 == a19 && a13 == 1) && a1 <= 3)) || (((95 < a23 && 178 < a12) && 11 == a19) && a23 <= 264)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 435) && 12 == a19)) || (((158 <= a23 && 10 == a19) && a1 <= 3) && 178 < a12)) || (a1 <= 3 && a12 <= 441 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || ((a13 == 1 && 10 == a19) && 476 < a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((!(a13 == 1) && 10 == a19) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && a23 <= 255) && !(2 == a1)) && !(a1 == 3))) || ((a1 <= 3 && 11 == a19) && 5827 <= a23)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && 11 == a19)) || ((286 <= a12 && a23 <= 264) && (((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)))) || ((((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) && 12 == a19)) || ((a1 == 2 && 10 == a19) && a12 <= 441) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((a13 == 1 && 95 < a23) && a1 <= 3) && 9 == a19) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && 12 == a19)) || ((a1 <= 3 && a12 <= 395) && 9 == a19)) || (((a1 == 2 && a23 <= 255) && 11 == a19) && a12 <= 441)) || ((a1 == 2 && 373440 <= a23) && 12 == a19)) || ((!(12 == a19) && a1 == 2) && a12 <= 395)) || ((a23 <= 255 && 10 == a19) && a12 <= 395)) || ((a1 == 2 && 10 == a19) && 95 < a23)) || ((a1 == 2 && 178 < a12) && 12 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 9 == a19)) || (((!(a13 == 1) && a1 <= 3) && !(2 == a1)) && a12 <= 395)) || ((286 <= a12 && a12 <= 395 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19))) && a23 <= 264)) || ((((!(a13 == 1) && 178 < a12) && a12 <= 441) && a23 <= 476) && a1 <= 3)) || ((10 == a19 && 373440 <= a23) && a12 <= 435)) || (((a13 == 1 && !(2 == a1)) && !(a1 == 3)) && 11 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 11 == a19)) || (((a23 <= 264 && a12 <= 395) && 12 == a19) && a1 <= 3)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a13 <= 0 && a1 <= 3) && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || (a23 <= 255 && (a13 == 1 && !(a1 == 3)) && 9 == a19)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && 12 == a19)) || ((a1 == 2 && !(a13 == 1)) && 178 < a12)) || (((a1 <= 3 && a23 + 599750 <= 0) && a12 <= 441) && 9 == a19)) || ((!(a13 == 1) && 11 == a19) && a23 <= 264)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((13 == a19 && a13 == 1) && a1 <= 3)) || (((95 < a23 && 178 < a12) && 11 == a19) && a23 <= 264)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 435) && 12 == a19)) || (((158 <= a23 && 10 == a19) && a1 <= 3) && 178 < a12)) || (a1 <= 3 && a12 <= 441 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || ((a13 == 1 && 10 == a19) && 476 < a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((!(a13 == 1) && 10 == a19) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && a23 <= 255) && !(2 == a1)) && !(a1 == 3))) || ((a1 <= 3 && 11 == a19) && 5827 <= a23)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && 11 == a19)) || ((286 <= a12 && a23 <= 264) && (((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)))) || ((((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) && 12 == a19)) || ((a1 == 2 && 10 == a19) && a12 <= 441) - InvariantResult [Line: 5344]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((a13 == 1 && 95 < a23) && a1 <= 3) && 9 == a19) || ((a1 == 2 && a23 <= 264) && 12 == a19)) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && 12 == a19)) || ((286 <= a12 && ((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || ((((a13 == 1 && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19))) && a23 <= 264)) || ((a1 <= 3 && a12 <= 395) && 9 == a19)) || (((a1 == 2 && a23 <= 255) && 11 == a19) && a12 <= 441)) || ((a23 <= 255 && 10 == a19) && a12 <= 395)) || ((a1 == 2 && 10 == a19) && 95 < a23)) || ((a1 == 2 && 178 < a12) && 12 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 9 == a19)) || (((!(a13 == 1) && a1 <= 3) && !(2 == a1)) && a12 <= 395)) || (((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || ((((a13 == 1 && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) && 12 == a19)) || ((a13 <= 0 && a1 <= 3) && 9 == a19)) || ((((!(a13 == 1) && 178 < a12) && a12 <= 441) && a23 <= 476) && a1 <= 3)) || (((a12 <= 441 && 476 < a23) && a1 <= 3) && 9 == a19)) || ((10 == a19 && 373440 <= a23) && a12 <= 435)) || (((a13 == 1 && !(2 == a1)) && !(a1 == 3)) && 11 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 11 == a19)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((373440 <= a23 && 12 == a19) && a1 <= 3)) || (a23 <= 255 && (a13 == 1 && !(a1 == 3)) && 9 == a19)) || ((!(12 == a19) && a1 == 2) && a12 <= 395)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && 12 == a19)) || ((a1 == 2 && !(a13 == 1)) && 178 < a12)) || (((a1 <= 3 && a23 + 599750 <= 0) && a12 <= 441) && 9 == a19)) || ((!(a13 == 1) && 11 == a19) && a23 <= 264)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((13 == a19 && a13 == 1) && a1 <= 3)) || (((95 < a23 && 178 < a12) && 11 == a19) && a23 <= 264)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 435) && 12 == a19)) || ((286 <= a12 && a12 <= 395 && 9 == a19) && a23 <= 264)) || (((158 <= a23 && 10 == a19) && a1 <= 3) && 178 < a12)) || ((a13 == 1 && 10 == a19) && 476 < a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((!(a13 == 1) && 10 == a19) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && a23 <= 255) && !(2 == a1)) && !(a1 == 3))) || ((a1 <= 3 && 11 == a19) && 5827 <= a23)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && 11 == a19)) || ((a13 == 1 && a1 == 2) && a12 <= 395)) || ((a1 == 2 && 10 == a19) && a12 <= 441) - InvariantResult [Line: 5806]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((a13 == 1 && 95 < a23) && a1 <= 3) && 9 == a19) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && 12 == a19)) || ((a1 <= 3 && a12 <= 395) && 9 == a19)) || (((a1 == 2 && a23 <= 255) && 11 == a19) && a12 <= 441)) || ((a1 == 2 && 373440 <= a23) && 12 == a19)) || ((!(12 == a19) && a1 == 2) && a12 <= 395)) || ((a23 <= 255 && 10 == a19) && a12 <= 395)) || ((a1 == 2 && 10 == a19) && 95 < a23)) || ((a1 == 2 && 178 < a12) && 12 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 9 == a19)) || (((!(a13 == 1) && a1 <= 3) && !(2 == a1)) && a12 <= 395)) || ((286 <= a12 && a12 <= 395 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19))) && a23 <= 264)) || ((((!(a13 == 1) && 178 < a12) && a12 <= 441) && a23 <= 476) && a1 <= 3)) || ((10 == a19 && 373440 <= a23) && a12 <= 435)) || (((a13 == 1 && !(2 == a1)) && !(a1 == 3)) && 11 == a19)) || (((a23 <= 476 && 158 <= a23) && a1 <= 3) && 11 == a19)) || (((a23 <= 264 && a12 <= 395) && 12 == a19) && a1 <= 3)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a13 <= 0 && a1 <= 3) && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || (a23 <= 255 && (a13 == 1 && !(a1 == 3)) && 9 == a19)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && 12 == a19)) || ((a1 == 2 && !(a13 == 1)) && 178 < a12)) || (((a1 <= 3 && a23 + 599750 <= 0) && a12 <= 441) && 9 == a19)) || ((!(a13 == 1) && 11 == a19) && a23 <= 264)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((13 == a19 && a13 == 1) && a1 <= 3)) || (((95 < a23 && 178 < a12) && 11 == a19) && a23 <= 264)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 435) && 12 == a19)) || (((158 <= a23 && 10 == a19) && a1 <= 3) && 178 < a12)) || (a1 <= 3 && a12 <= 441 && (((((((a1 == 2 && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) && 9 == a19) || (!(a13 == 1) && 9 == a19)))) || ((a13 == 1 && 10 == a19) && 476 < a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((!(a13 == 1) && 10 == a19) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && a23 <= 255) && !(2 == a1)) && !(a1 == 3))) || ((a1 <= 3 && 11 == a19) && 5827 <= a23)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && 11 == a19)) || ((286 <= a12 && a23 <= 264) && (((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)))) || ((((((((a13 == 1 && !(13 == a19)) && 158 <= a23) && !(a1 == 3)) && 178 < a12) && a12 <= 395) || (((((a13 == 1 && 158 <= a23) && !(2 == a1)) && !(a1 == 3)) && 178 < a12) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) && 12 == a19)) || ((a1 == 2 && 10 == a19) && a12 <= 441) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1098 locations, 1 error locations. Result: SAFE, OverallTime: 336.8s, OverallIterations: 21, TraceHistogramMax: 9, AutomataDifference: 185.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 47.1s, HoareTripleCheckerStatistics: 18201 SDtfs, 58095 SDslu, 4500 SDs, 0 SdLazy, 118783 SolverSat, 22015 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 138.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 10785 GetRequests, 10676 SyntacticMatches, 13 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=269528occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 34.7s AutomataMinimizationTime, 21 MinimizatonAttempts, 235243 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 2094 NumberOfFragments, 3270 HoareAnnotationTreeSize, 6 FomulaSimplifications, 364309 FormulaSimplificationTreeSizeReduction, 16.9s HoareSimplificationTime, 6 FomulaSimplificationsInter, 256921 FormulaSimplificationTreeSizeReductionInter, 30.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 25.1s InterpolantComputationTime, 30568 NumberOfCodeBlocks, 30568 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 30539 ConstructedInterpolants, 203 QuantifiedInterpolants, 146287594 SizeOfPredicates, 6 NumberOfNonLiveVariables, 12224 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 29 InterpolantComputations, 19 PerfectInterpolantSequences, 44284/45563 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...