./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label47.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label47.c -s /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 74bab004da4a5f190893ac003f0a461276afc58a ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 01:22:04,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 01:22:04,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 01:22:04,489 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 01:22:04,490 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 01:22:04,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 01:22:04,493 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 01:22:04,509 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 01:22:04,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 01:22:04,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 01:22:04,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 01:22:04,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 01:22:04,515 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 01:22:04,516 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 01:22:04,517 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 01:22:04,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 01:22:04,520 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 01:22:04,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 01:22:04,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 01:22:04,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 01:22:04,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 01:22:04,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 01:22:04,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 01:22:04,550 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 01:22:04,553 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 01:22:04,553 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 01:22:04,553 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 01:22:04,554 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 01:22:04,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 01:22:04,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 01:22:04,556 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 01:22:04,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 01:22:04,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 01:22:04,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 01:22:04,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 01:22:04,560 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 01:22:04,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 01:22:04,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 01:22:04,561 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 01:22:04,562 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 01:22:04,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 01:22:04,564 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 01:22:04,579 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 01:22:04,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 01:22:04,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 01:22:04,581 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 01:22:04,581 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 01:22:04,582 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 01:22:04,582 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 01:22:04,582 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 01:22:04,583 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 01:22:04,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 01:22:04,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 01:22:04,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 01:22:04,584 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 01:22:04,584 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 01:22:04,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 01:22:04,585 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 01:22:04,585 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 01:22:04,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 01:22:04,586 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 01:22:04,586 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 01:22:04,586 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 01:22:04,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 01:22:04,587 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 01:22:04,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 01:22:04,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 01:22:04,588 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 01:22:04,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 01:22:04,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 01:22:04,588 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_5ebf5050-84ca-4278-8751-758d38fc10ef/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 -> 74bab004da4a5f190893ac003f0a461276afc58a [2019-11-20 01:22:04,761 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 01:22:04,773 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 01:22:04,777 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 01:22:04,779 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 01:22:04,779 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 01:22:04,780 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label47.c [2019-11-20 01:22:04,859 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/data/55e48dcfa/79cf6c664390474e90e073872452b1f0/FLAG31820bbc4 [2019-11-20 01:22:05,628 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 01:22:05,630 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/sv-benchmarks/c/eca-rers2012/Problem17_label47.c [2019-11-20 01:22:05,666 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/data/55e48dcfa/79cf6c664390474e90e073872452b1f0/FLAG31820bbc4 [2019-11-20 01:22:06,156 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/data/55e48dcfa/79cf6c664390474e90e073872452b1f0 [2019-11-20 01:22:06,159 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 01:22:06,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 01:22:06,161 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 01:22:06,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 01:22:06,164 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 01:22:06,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:22:06" (1/1) ... [2019-11-20 01:22:06,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6176da80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:06, skipping insertion in model container [2019-11-20 01:22:06,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:22:06" (1/1) ... [2019-11-20 01:22:06,175 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 01:22:06,289 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 01:22:07,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:22:07,420 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 01:22:07,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:22:07,880 INFO L192 MainTranslator]: Completed translation [2019-11-20 01:22:07,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07 WrapperNode [2019-11-20 01:22:07,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 01:22:07,886 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 01:22:07,886 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 01:22:07,886 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 01:22:07,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:07,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,179 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 01:22:08,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 01:22:08,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 01:22:08,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 01:22:08,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,433 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... [2019-11-20 01:22:08,466 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 01:22:08,467 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 01:22:08,467 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 01:22:08,467 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 01:22:08,468 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:22:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 01:22:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 01:22:13,495 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 01:22:13,497 INFO L285 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-20 01:22:13,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:22:13 BoogieIcfgContainer [2019-11-20 01:22:13,499 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 01:22:13,500 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 01:22:13,500 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 01:22:13,504 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 01:22:13,504 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 01:22:06" (1/3) ... [2019-11-20 01:22:13,505 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76edcfe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 01:22:13, skipping insertion in model container [2019-11-20 01:22:13,505 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:22:07" (2/3) ... [2019-11-20 01:22:13,506 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76edcfe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 01:22:13, skipping insertion in model container [2019-11-20 01:22:13,506 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:22:13" (3/3) ... [2019-11-20 01:22:13,508 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem17_label47.c [2019-11-20 01:22:13,519 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 01:22:13,528 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 01:22:13,541 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 01:22:13,577 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 01:22:13,577 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 01:22:13,577 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 01:22:13,578 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 01:22:13,578 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 01:22:13,578 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 01:22:13,578 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 01:22:13,578 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 01:22:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2019-11-20 01:22:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-11-20 01:22:13,627 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:22:13,628 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:22:13,628 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:22:13,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:22:13,633 INFO L82 PathProgramCache]: Analyzing trace with hash 626000386, now seen corresponding path program 1 times [2019-11-20 01:22:13,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:22:13,641 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755695675] [2019-11-20 01:22:13,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:22:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:13,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:22:13,921 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755695675] [2019-11-20 01:22:13,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:22:13,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:22:13,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422757433] [2019-11-20 01:22:13,929 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:22:13,929 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:22:13,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:22:13,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:22:13,948 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2019-11-20 01:22:21,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:22:21,828 INFO L93 Difference]: Finished difference Result 2098 states and 3910 transitions. [2019-11-20 01:22:21,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:22:21,830 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 44 [2019-11-20 01:22:21,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:22:21,857 INFO L225 Difference]: With dead ends: 2098 [2019-11-20 01:22:21,858 INFO L226 Difference]: Without dead ends: 1428 [2019-11-20 01:22:21,864 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:22:21,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1428 states. [2019-11-20 01:22:21,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1428 to 1415. [2019-11-20 01:22:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1415 states. [2019-11-20 01:22:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1415 states and 2222 transitions. [2019-11-20 01:22:21,996 INFO L78 Accepts]: Start accepts. Automaton has 1415 states and 2222 transitions. Word has length 44 [2019-11-20 01:22:21,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:22:21,996 INFO L462 AbstractCegarLoop]: Abstraction has 1415 states and 2222 transitions. [2019-11-20 01:22:21,997 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:22:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2222 transitions. [2019-11-20 01:22:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-11-20 01:22:22,002 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:22:22,003 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:22:22,003 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:22:22,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:22:22,004 INFO L82 PathProgramCache]: Analyzing trace with hash 1801670618, now seen corresponding path program 1 times [2019-11-20 01:22:22,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:22:22,004 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734353437] [2019-11-20 01:22:22,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:22:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:22:22,182 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734353437] [2019-11-20 01:22:22,183 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:22:22,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:22:22,183 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057716360] [2019-11-20 01:22:22,185 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:22:22,185 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:22:22,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:22:22,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:22:22,186 INFO L87 Difference]: Start difference. First operand 1415 states and 2222 transitions. Second operand 4 states. [2019-11-20 01:22:27,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:22:27,542 INFO L93 Difference]: Finished difference Result 4113 states and 6484 transitions. [2019-11-20 01:22:27,543 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:22:27,543 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 111 [2019-11-20 01:22:27,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:22:27,561 INFO L225 Difference]: With dead ends: 4113 [2019-11-20 01:22:27,561 INFO L226 Difference]: Without dead ends: 2700 [2019-11-20 01:22:27,565 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:22:27,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2700 states. [2019-11-20 01:22:27,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2700 to 2270. [2019-11-20 01:22:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2270 states. [2019-11-20 01:22:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 2270 states and 3089 transitions. [2019-11-20 01:22:27,624 INFO L78 Accepts]: Start accepts. Automaton has 2270 states and 3089 transitions. Word has length 111 [2019-11-20 01:22:27,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:22:27,625 INFO L462 AbstractCegarLoop]: Abstraction has 2270 states and 3089 transitions. [2019-11-20 01:22:27,625 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:22:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3089 transitions. [2019-11-20 01:22:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-11-20 01:22:27,628 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:22:27,629 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:22:27,629 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:22:27,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:22:27,630 INFO L82 PathProgramCache]: Analyzing trace with hash 148499438, now seen corresponding path program 1 times [2019-11-20 01:22:27,630 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:22:27,630 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949480080] [2019-11-20 01:22:27,631 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:22:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:27,857 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:22:27,857 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949480080] [2019-11-20 01:22:27,859 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:22:27,859 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 01:22:27,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331532940] [2019-11-20 01:22:27,862 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 01:22:27,862 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:22:27,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 01:22:27,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:22:27,864 INFO L87 Difference]: Start difference. First operand 2270 states and 3089 transitions. Second operand 5 states. [2019-11-20 01:22:34,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:22:34,122 INFO L93 Difference]: Finished difference Result 9231 states and 12420 transitions. [2019-11-20 01:22:34,130 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 01:22:34,130 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2019-11-20 01:22:34,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:22:34,158 INFO L225 Difference]: With dead ends: 9231 [2019-11-20 01:22:34,159 INFO L226 Difference]: Without dead ends: 5241 [2019-11-20 01:22:34,163 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:22:34,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5241 states. [2019-11-20 01:22:34,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5241 to 5239. [2019-11-20 01:22:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5239 states. [2019-11-20 01:22:34,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 5239 states and 6283 transitions. [2019-11-20 01:22:34,269 INFO L78 Accepts]: Start accepts. Automaton has 5239 states and 6283 transitions. Word has length 114 [2019-11-20 01:22:34,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:22:34,271 INFO L462 AbstractCegarLoop]: Abstraction has 5239 states and 6283 transitions. [2019-11-20 01:22:34,271 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 01:22:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 5239 states and 6283 transitions. [2019-11-20 01:22:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-11-20 01:22:34,289 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:22:34,290 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-20 01:22:34,290 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:22:34,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:22:34,291 INFO L82 PathProgramCache]: Analyzing trace with hash 402637231, now seen corresponding path program 1 times [2019-11-20 01:22:34,291 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:22:34,292 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833023920] [2019-11-20 01:22:34,292 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:22:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:22:34,536 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833023920] [2019-11-20 01:22:34,536 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:22:34,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:22:34,536 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056989428] [2019-11-20 01:22:34,538 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:22:34,539 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:22:34,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:22:34,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:22:34,539 INFO L87 Difference]: Start difference. First operand 5239 states and 6283 transitions. Second operand 3 states. [2019-11-20 01:22:36,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:22:36,337 INFO L93 Difference]: Finished difference Result 13453 states and 16462 transitions. [2019-11-20 01:22:36,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:22:36,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-11-20 01:22:36,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:22:36,380 INFO L225 Difference]: With dead ends: 13453 [2019-11-20 01:22:36,380 INFO L226 Difference]: Without dead ends: 8641 [2019-11-20 01:22:36,386 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:22:36,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8641 states. [2019-11-20 01:22:36,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8641 to 8641. [2019-11-20 01:22:36,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8641 states. [2019-11-20 01:22:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8641 states to 8641 states and 10119 transitions. [2019-11-20 01:22:36,651 INFO L78 Accepts]: Start accepts. Automaton has 8641 states and 10119 transitions. Word has length 192 [2019-11-20 01:22:36,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:22:36,653 INFO L462 AbstractCegarLoop]: Abstraction has 8641 states and 10119 transitions. [2019-11-20 01:22:36,653 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:22:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 8641 states and 10119 transitions. [2019-11-20 01:22:36,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2019-11-20 01:22:36,663 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:22:36,664 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:22:36,664 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:22:36,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:22:36,665 INFO L82 PathProgramCache]: Analyzing trace with hash 1853233684, now seen corresponding path program 1 times [2019-11-20 01:22:36,665 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:22:36,665 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750626435] [2019-11-20 01:22:36,665 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:22:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 425 proven. 70 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2019-11-20 01:22:37,152 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [750626435] [2019-11-20 01:22:37,153 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1303255688] [2019-11-20 01:22:37,153 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:22:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:37,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 01:22:37,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:22:37,535 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 363 proven. 82 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2019-11-20 01:22:37,535 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 01:22:37,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 3] total 7 [2019-11-20 01:22:37,536 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [795642677] [2019-11-20 01:22:37,537 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 01:22:37,537 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:22:37,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 01:22:37,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-11-20 01:22:37,538 INFO L87 Difference]: Start difference. First operand 8641 states and 10119 transitions. Second operand 7 states. [2019-11-20 01:22:47,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:22:47,949 INFO L93 Difference]: Finished difference Result 30097 states and 35623 transitions. [2019-11-20 01:22:47,951 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-20 01:22:47,951 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 366 [2019-11-20 01:22:47,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:22:48,024 INFO L225 Difference]: With dead ends: 30097 [2019-11-20 01:22:48,025 INFO L226 Difference]: Without dead ends: 21448 [2019-11-20 01:22:48,035 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 377 GetRequests, 368 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-11-20 01:22:48,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21448 states. [2019-11-20 01:22:48,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21448 to 16296. [2019-11-20 01:22:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16296 states. [2019-11-20 01:22:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16296 states to 16296 states and 18413 transitions. [2019-11-20 01:22:48,408 INFO L78 Accepts]: Start accepts. Automaton has 16296 states and 18413 transitions. Word has length 366 [2019-11-20 01:22:48,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:22:48,409 INFO L462 AbstractCegarLoop]: Abstraction has 16296 states and 18413 transitions. [2019-11-20 01:22:48,409 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 01:22:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 16296 states and 18413 transitions. [2019-11-20 01:22:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2019-11-20 01:22:48,422 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:22:48,422 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:22:48,626 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:22:48,626 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:22:48,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:22:48,627 INFO L82 PathProgramCache]: Analyzing trace with hash -1474669683, now seen corresponding path program 1 times [2019-11-20 01:22:48,627 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:22:48,628 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230397207] [2019-11-20 01:22:48,628 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:22:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 243 proven. 151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:22:49,316 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230397207] [2019-11-20 01:22:49,316 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [921274616] [2019-11-20 01:22:49,316 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:22:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:22:49,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-20 01:22:49,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:22:49,814 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 270 proven. 82 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2019-11-20 01:22:49,815 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 01:22:49,815 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 3] total 9 [2019-11-20 01:22:49,816 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399350507] [2019-11-20 01:22:49,817 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-20 01:22:49,817 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:22:49,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-20 01:22:49,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-11-20 01:22:49,819 INFO L87 Difference]: Start difference. First operand 16296 states and 18413 transitions. Second operand 9 states. [2019-11-20 01:23:09,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:23:09,928 INFO L93 Difference]: Finished difference Result 73920 states and 82605 transitions. [2019-11-20 01:23:09,929 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-11-20 01:23:09,929 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 406 [2019-11-20 01:23:09,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:23:10,032 INFO L225 Difference]: With dead ends: 73920 [2019-11-20 01:23:10,032 INFO L226 Difference]: Without dead ends: 56345 [2019-11-20 01:23:10,060 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 416 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=99, Invalid=281, Unknown=0, NotChecked=0, Total=380 [2019-11-20 01:23:10,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56345 states. [2019-11-20 01:23:11,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56345 to 49907. [2019-11-20 01:23:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49907 states. [2019-11-20 01:23:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49907 states to 49907 states and 55194 transitions. [2019-11-20 01:23:11,211 INFO L78 Accepts]: Start accepts. Automaton has 49907 states and 55194 transitions. Word has length 406 [2019-11-20 01:23:11,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:23:11,211 INFO L462 AbstractCegarLoop]: Abstraction has 49907 states and 55194 transitions. [2019-11-20 01:23:11,212 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-20 01:23:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 49907 states and 55194 transitions. [2019-11-20 01:23:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2019-11-20 01:23:11,235 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:23:11,236 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 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] [2019-11-20 01:23:11,439 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:23:11,440 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:23:11,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:23:11,441 INFO L82 PathProgramCache]: Analyzing trace with hash 969385148, now seen corresponding path program 1 times [2019-11-20 01:23:11,441 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:23:11,441 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102468381] [2019-11-20 01:23:11,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:23:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:23:12,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 613 proven. 158 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2019-11-20 01:23:12,391 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1102468381] [2019-11-20 01:23:12,391 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [192487704] [2019-11-20 01:23:12,391 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:23:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:23:12,564 INFO L255 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 10 conjunts are in the unsatisfiable core [2019-11-20 01:23:12,572 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:23:12,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:23:12,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:23:17,165 WARN L191 SmtUtils]: Spent 4.49 s on a formula simplification. DAG size of input: 43 DAG size of output: 29 [2019-11-20 01:23:17,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:23:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 726 proven. 60 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2019-11-20 01:23:18,155 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 01:23:18,156 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6] total 12 [2019-11-20 01:23:18,156 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129081859] [2019-11-20 01:23:18,158 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-11-20 01:23:18,158 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:23:18,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-11-20 01:23:18,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2019-11-20 01:23:18,159 INFO L87 Difference]: Start difference. First operand 49907 states and 55194 transitions. Second operand 12 states. [2019-11-20 01:23:51,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:23:51,060 INFO L93 Difference]: Finished difference Result 168429 states and 186927 transitions. [2019-11-20 01:23:51,060 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2019-11-20 01:23:51,061 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 547 [2019-11-20 01:23:51,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:23:51,212 INFO L225 Difference]: With dead ends: 168429 [2019-11-20 01:23:51,213 INFO L226 Difference]: Without dead ends: 117614 [2019-11-20 01:23:51,259 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 636 GetRequests, 584 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 912 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=611, Invalid=2251, Unknown=0, NotChecked=0, Total=2862 [2019-11-20 01:23:51,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117614 states. [2019-11-20 01:23:52,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117614 to 77986. [2019-11-20 01:23:52,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77986 states. [2019-11-20 01:23:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77986 states to 77986 states and 83808 transitions. [2019-11-20 01:23:52,328 INFO L78 Accepts]: Start accepts. Automaton has 77986 states and 83808 transitions. Word has length 547 [2019-11-20 01:23:52,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:23:52,329 INFO L462 AbstractCegarLoop]: Abstraction has 77986 states and 83808 transitions. [2019-11-20 01:23:52,329 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-11-20 01:23:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 77986 states and 83808 transitions. [2019-11-20 01:23:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2019-11-20 01:23:52,361 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:23:52,361 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 01:23:52,565 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:23:52,565 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:23:52,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:23:52,565 INFO L82 PathProgramCache]: Analyzing trace with hash 1405066492, now seen corresponding path program 1 times [2019-11-20 01:23:52,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:23:52,566 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773727543] [2019-11-20 01:23:52,566 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:23:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:23:53,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 813 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2019-11-20 01:23:53,888 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773727543] [2019-11-20 01:23:53,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:23:53,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 01:23:53,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882849878] [2019-11-20 01:23:53,890 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 01:23:53,891 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:23:53,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 01:23:53,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:23:53,891 INFO L87 Difference]: Start difference. First operand 77986 states and 83808 transitions. Second operand 5 states. [2019-11-20 01:23:58,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:23:58,887 INFO L93 Difference]: Finished difference Result 165799 states and 178503 transitions. [2019-11-20 01:23:58,888 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 01:23:58,888 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 587 [2019-11-20 01:23:58,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:23:58,996 INFO L225 Difference]: With dead ends: 165799 [2019-11-20 01:23:58,996 INFO L226 Difference]: Without dead ends: 93771 [2019-11-20 01:23:59,038 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:23:59,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93771 states. [2019-11-20 01:23:59,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93771 to 83098. [2019-11-20 01:23:59,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83098 states. [2019-11-20 01:23:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83098 states to 83098 states and 88817 transitions. [2019-11-20 01:23:59,930 INFO L78 Accepts]: Start accepts. Automaton has 83098 states and 88817 transitions. Word has length 587 [2019-11-20 01:23:59,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:23:59,931 INFO L462 AbstractCegarLoop]: Abstraction has 83098 states and 88817 transitions. [2019-11-20 01:23:59,931 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 01:23:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 83098 states and 88817 transitions. [2019-11-20 01:23:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2019-11-20 01:23:59,948 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:23:59,948 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 01:23:59,948 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:23:59,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:23:59,949 INFO L82 PathProgramCache]: Analyzing trace with hash 1419664564, now seen corresponding path program 1 times [2019-11-20 01:23:59,949 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:23:59,949 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1179640667] [2019-11-20 01:23:59,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:24:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:24:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 577 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2019-11-20 01:24:00,578 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1179640667] [2019-11-20 01:24:00,578 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:24:00,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 01:24:00,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739177591] [2019-11-20 01:24:00,580 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 01:24:00,580 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:24:00,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 01:24:00,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:24:00,581 INFO L87 Difference]: Start difference. First operand 83098 states and 88817 transitions. Second operand 5 states. [2019-11-20 01:24:06,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:24:06,028 INFO L93 Difference]: Finished difference Result 200272 states and 214562 transitions. [2019-11-20 01:24:06,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 01:24:06,029 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 594 [2019-11-20 01:24:06,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:24:06,154 INFO L225 Difference]: With dead ends: 200272 [2019-11-20 01:24:06,154 INFO L226 Difference]: Without dead ends: 121857 [2019-11-20 01:24:06,196 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:24:06,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121857 states. [2019-11-20 01:24:07,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121857 to 107814. [2019-11-20 01:24:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107814 states. [2019-11-20 01:24:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107814 states to 107814 states and 114861 transitions. [2019-11-20 01:24:07,316 INFO L78 Accepts]: Start accepts. Automaton has 107814 states and 114861 transitions. Word has length 594 [2019-11-20 01:24:07,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:24:07,317 INFO L462 AbstractCegarLoop]: Abstraction has 107814 states and 114861 transitions. [2019-11-20 01:24:07,317 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 01:24:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 107814 states and 114861 transitions. [2019-11-20 01:24:07,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2019-11-20 01:24:07,338 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:24:07,338 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:24:07,339 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:24:07,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:24:07,339 INFO L82 PathProgramCache]: Analyzing trace with hash -1052771291, now seen corresponding path program 1 times [2019-11-20 01:24:07,340 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:24:07,340 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079828020] [2019-11-20 01:24:07,340 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:24:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:24:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 628 proven. 48 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2019-11-20 01:24:08,283 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079828020] [2019-11-20 01:24:08,283 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [829096272] [2019-11-20 01:24:08,283 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:24:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:24:08,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 10 conjunts are in the unsatisfiable core [2019-11-20 01:24:08,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:24:08,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:24:08,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:24:19,554 WARN L191 SmtUtils]: Spent 10.89 s on a formula simplification. DAG size of input: 49 DAG size of output: 35 [2019-11-20 01:24:19,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:24:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 847 proven. 60 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2019-11-20 01:24:20,517 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 01:24:20,517 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 13 [2019-11-20 01:24:20,517 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489775659] [2019-11-20 01:24:20,518 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-11-20 01:24:20,519 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:24:20,519 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-11-20 01:24:20,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2019-11-20 01:24:20,519 INFO L87 Difference]: Start difference. First operand 107814 states and 114861 transitions. Second operand 13 states. [2019-11-20 01:25:30,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:25:30,156 INFO L93 Difference]: Finished difference Result 292308 states and 310827 transitions. [2019-11-20 01:25:30,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2019-11-20 01:25:30,156 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 661 [2019-11-20 01:25:30,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:25:30,356 INFO L225 Difference]: With dead ends: 292308 [2019-11-20 01:25:30,356 INFO L226 Difference]: Without dead ends: 183194 [2019-11-20 01:25:30,407 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 719 GetRequests, 682 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 427 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=411, Invalid=995, Unknown=0, NotChecked=0, Total=1406 [2019-11-20 01:25:30,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183194 states. [2019-11-20 01:25:31,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183194 to 131213. [2019-11-20 01:25:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131213 states. [2019-11-20 01:25:31,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131213 states to 131213 states and 138277 transitions. [2019-11-20 01:25:31,992 INFO L78 Accepts]: Start accepts. Automaton has 131213 states and 138277 transitions. Word has length 661 [2019-11-20 01:25:31,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:25:31,993 INFO L462 AbstractCegarLoop]: Abstraction has 131213 states and 138277 transitions. [2019-11-20 01:25:31,993 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-11-20 01:25:31,993 INFO L276 IsEmpty]: Start isEmpty. Operand 131213 states and 138277 transitions. [2019-11-20 01:25:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2019-11-20 01:25:32,053 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:25:32,054 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2019-11-20 01:25:32,256 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:25:32,257 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:25:32,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:25:32,257 INFO L82 PathProgramCache]: Analyzing trace with hash -592723608, now seen corresponding path program 1 times [2019-11-20 01:25:32,258 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:25:32,258 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191257133] [2019-11-20 01:25:32,258 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:25:32,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:25:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 1184 proven. 0 refuted. 0 times theorem prover too weak. 899 trivial. 0 not checked. [2019-11-20 01:25:33,889 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191257133] [2019-11-20 01:25:33,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:25:33,890 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:25:33,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191405426] [2019-11-20 01:25:33,891 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:25:33,891 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:25:33,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:25:33,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:25:33,892 INFO L87 Difference]: Start difference. First operand 131213 states and 138277 transitions. Second operand 3 states. [2019-11-20 01:25:37,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:25:37,893 INFO L93 Difference]: Finished difference Result 269643 states and 284196 transitions. [2019-11-20 01:25:37,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:25:37,894 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 921 [2019-11-20 01:25:37,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:25:38,029 INFO L225 Difference]: With dead ends: 269643 [2019-11-20 01:25:38,029 INFO L226 Difference]: Without dead ends: 139282 [2019-11-20 01:25:38,080 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:25:38,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139282 states. [2019-11-20 01:25:39,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139282 to 137150. [2019-11-20 01:25:39,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137150 states. [2019-11-20 01:25:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137150 states to 137150 states and 143765 transitions. [2019-11-20 01:25:39,406 INFO L78 Accepts]: Start accepts. Automaton has 137150 states and 143765 transitions. Word has length 921 [2019-11-20 01:25:39,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:25:39,407 INFO L462 AbstractCegarLoop]: Abstraction has 137150 states and 143765 transitions. [2019-11-20 01:25:39,407 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:25:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 137150 states and 143765 transitions. [2019-11-20 01:25:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2019-11-20 01:25:39,472 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:25:39,472 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 01:25:39,473 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:25:39,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:25:39,474 INFO L82 PathProgramCache]: Analyzing trace with hash -820428319, now seen corresponding path program 1 times [2019-11-20 01:25:39,474 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:25:39,474 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [909042672] [2019-11-20 01:25:39,474 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:25:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:25:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2755 backedges. 1544 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2019-11-20 01:25:41,489 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [909042672] [2019-11-20 01:25:41,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:25:41,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:25:41,490 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85707034] [2019-11-20 01:25:41,491 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:25:41,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:25:41,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:25:41,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:25:41,492 INFO L87 Difference]: Start difference. First operand 137150 states and 143765 transitions. Second operand 3 states. [2019-11-20 01:25:44,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:25:44,345 INFO L93 Difference]: Finished difference Result 287069 states and 300709 transitions. [2019-11-20 01:25:44,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:25:44,345 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 943 [2019-11-20 01:25:44,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:25:44,487 INFO L225 Difference]: With dead ends: 287069 [2019-11-20 01:25:44,488 INFO L226 Difference]: Without dead ends: 150771 [2019-11-20 01:25:44,538 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:25:44,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150771 states. [2019-11-20 01:25:45,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150771 to 140957. [2019-11-20 01:25:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140957 states. [2019-11-20 01:25:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140957 states to 140957 states and 147538 transitions. [2019-11-20 01:25:46,021 INFO L78 Accepts]: Start accepts. Automaton has 140957 states and 147538 transitions. Word has length 943 [2019-11-20 01:25:46,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:25:46,021 INFO L462 AbstractCegarLoop]: Abstraction has 140957 states and 147538 transitions. [2019-11-20 01:25:46,021 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:25:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 140957 states and 147538 transitions. [2019-11-20 01:25:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2019-11-20 01:25:46,076 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:25:46,077 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:25:46,077 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:25:46,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:25:46,078 INFO L82 PathProgramCache]: Analyzing trace with hash -1544401537, now seen corresponding path program 1 times [2019-11-20 01:25:46,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:25:46,078 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098673918] [2019-11-20 01:25:46,079 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:25:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:25:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 617 proven. 742 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2019-11-20 01:25:48,697 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098673918] [2019-11-20 01:25:48,698 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2012817621] [2019-11-20 01:25:48,698 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:25:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:25:48,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 8 conjunts are in the unsatisfiable core [2019-11-20 01:25:48,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:25:49,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:25:49,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:25:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 921 proven. 60 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2019-11-20 01:25:51,926 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 01:25:51,927 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2019-11-20 01:25:51,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002888019] [2019-11-20 01:25:51,929 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-11-20 01:25:51,929 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:25:51,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-11-20 01:25:51,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2019-11-20 01:25:51,930 INFO L87 Difference]: Start difference. First operand 140957 states and 147538 transitions. Second operand 13 states. [2019-11-20 01:26:16,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:26:16,048 INFO L93 Difference]: Finished difference Result 299409 states and 313189 transitions. [2019-11-20 01:26:16,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2019-11-20 01:26:16,049 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1014 [2019-11-20 01:26:16,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:26:16,193 INFO L225 Difference]: With dead ends: 299409 [2019-11-20 01:26:16,194 INFO L226 Difference]: Without dead ends: 157973 [2019-11-20 01:26:16,222 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1082 GetRequests, 1040 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 531 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=465, Invalid=1427, Unknown=0, NotChecked=0, Total=1892 [2019-11-20 01:26:16,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157973 states. [2019-11-20 01:26:17,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157973 to 94956. [2019-11-20 01:26:17,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94956 states. [2019-11-20 01:26:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94956 states to 94956 states and 98672 transitions. [2019-11-20 01:26:17,410 INFO L78 Accepts]: Start accepts. Automaton has 94956 states and 98672 transitions. Word has length 1014 [2019-11-20 01:26:17,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:26:17,410 INFO L462 AbstractCegarLoop]: Abstraction has 94956 states and 98672 transitions. [2019-11-20 01:26:17,410 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-11-20 01:26:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 94956 states and 98672 transitions. [2019-11-20 01:26:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2019-11-20 01:26:17,457 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:26:17,458 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2019-11-20 01:26:17,658 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:26:17,658 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:26:17,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:26:17,659 INFO L82 PathProgramCache]: Analyzing trace with hash -201871922, now seen corresponding path program 1 times [2019-11-20 01:26:17,659 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:26:17,659 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768186808] [2019-11-20 01:26:17,659 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:26:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:26:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 1243 proven. 322 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2019-11-20 01:26:20,193 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [768186808] [2019-11-20 01:26:20,193 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [131968535] [2019-11-20 01:26:20,193 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:26:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:26:20,530 INFO L255 TraceCheckSpWp]: Trace formula consists of 1304 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 01:26:20,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:26:21,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 1243 proven. 0 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2019-11-20 01:26:21,439 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 01:26:21,439 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2019-11-20 01:26:21,439 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813664045] [2019-11-20 01:26:21,440 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:26:21,440 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:26:21,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:26:21,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 01:26:21,441 INFO L87 Difference]: Start difference. First operand 94956 states and 98672 transitions. Second operand 3 states. [2019-11-20 01:26:23,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:26:23,678 INFO L93 Difference]: Finished difference Result 187359 states and 194761 transitions. [2019-11-20 01:26:23,678 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:26:23,678 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1111 [2019-11-20 01:26:23,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:26:23,765 INFO L225 Difference]: With dead ends: 187359 [2019-11-20 01:26:23,766 INFO L226 Difference]: Without dead ends: 93255 [2019-11-20 01:26:23,804 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1123 GetRequests, 1113 SyntacticMatches, 5 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 01:26:23,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93255 states. [2019-11-20 01:26:25,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93255 to 88999. [2019-11-20 01:26:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88999 states. [2019-11-20 01:26:25,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88999 states to 88999 states and 92251 transitions. [2019-11-20 01:26:25,153 INFO L78 Accepts]: Start accepts. Automaton has 88999 states and 92251 transitions. Word has length 1111 [2019-11-20 01:26:25,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:26:25,154 INFO L462 AbstractCegarLoop]: Abstraction has 88999 states and 92251 transitions. [2019-11-20 01:26:25,154 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:26:25,154 INFO L276 IsEmpty]: Start isEmpty. Operand 88999 states and 92251 transitions. [2019-11-20 01:26:25,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2019-11-20 01:26:25,234 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:26:25,235 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 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, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:26:25,438 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:26:25,438 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:26:25,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:26:25,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1683985276, now seen corresponding path program 1 times [2019-11-20 01:26:25,439 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:26:25,439 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067519900] [2019-11-20 01:26:25,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:26:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:26:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 5549 backedges. 3599 proven. 0 refuted. 0 times theorem prover too weak. 1950 trivial. 0 not checked. [2019-11-20 01:26:28,931 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067519900] [2019-11-20 01:26:28,932 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:26:28,932 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:26:28,933 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583588264] [2019-11-20 01:26:28,934 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:26:28,935 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:26:28,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:26:28,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:26:28,935 INFO L87 Difference]: Start difference. First operand 88999 states and 92251 transitions. Second operand 3 states. [2019-11-20 01:26:31,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:26:31,145 INFO L93 Difference]: Finished difference Result 173741 states and 180106 transitions. [2019-11-20 01:26:31,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:26:31,146 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2026 [2019-11-20 01:26:31,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:26:31,235 INFO L225 Difference]: With dead ends: 173741 [2019-11-20 01:26:31,235 INFO L226 Difference]: Without dead ends: 85594 [2019-11-20 01:26:31,264 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:26:31,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85594 states. [2019-11-20 01:26:32,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85594 to 79637. [2019-11-20 01:26:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79637 states. [2019-11-20 01:26:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79637 states to 79637 states and 82550 transitions. [2019-11-20 01:26:32,404 INFO L78 Accepts]: Start accepts. Automaton has 79637 states and 82550 transitions. Word has length 2026 [2019-11-20 01:26:32,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:26:32,405 INFO L462 AbstractCegarLoop]: Abstraction has 79637 states and 82550 transitions. [2019-11-20 01:26:32,405 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:26:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 79637 states and 82550 transitions. [2019-11-20 01:26:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2060 [2019-11-20 01:26:32,479 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:26:32,480 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:26:32,480 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:26:32,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:26:32,481 INFO L82 PathProgramCache]: Analyzing trace with hash -855222477, now seen corresponding path program 1 times [2019-11-20 01:26:32,481 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:26:32,481 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451062173] [2019-11-20 01:26:32,481 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:26:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:26:47,689 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 232 proven. 5468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:26:47,689 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451062173] [2019-11-20 01:26:47,690 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1782256623] [2019-11-20 01:26:47,690 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/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 [2019-11-20 01:26:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:26:48,246 INFO L255 TraceCheckSpWp]: Trace formula consists of 2347 conjuncts, 20 conjunts are in the unsatisfiable core [2019-11-20 01:26:48,272 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:26:48,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:26:48,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:26:48,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:26:48,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:26:48,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:48,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:48,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:48,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:48,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:48,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:48,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:48,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:26:52,694 WARN L191 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 70 DAG size of output: 25 [2019-11-20 01:26:52,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-20 01:27:01,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 2883 proven. 462 refuted. 0 times theorem prover too weak. 2355 trivial. 0 not checked. [2019-11-20 01:27:01,112 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 01:27:01,113 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 9] total 26 [2019-11-20 01:27:01,113 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786149559] [2019-11-20 01:27:01,116 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2019-11-20 01:27:01,116 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:27:01,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2019-11-20 01:27:01,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=577, Unknown=0, NotChecked=0, Total=650 [2019-11-20 01:27:01,117 INFO L87 Difference]: Start difference. First operand 79637 states and 82550 transitions. Second operand 26 states. [2019-11-20 01:27:17,083 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-11-20 01:27:18,196 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-11-20 01:29:24,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:29:24,832 INFO L93 Difference]: Finished difference Result 469274 states and 485865 transitions. [2019-11-20 01:29:24,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 318 states. [2019-11-20 01:29:24,832 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 2059 [2019-11-20 01:29:24,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:29:24,834 INFO L225 Difference]: With dead ends: 469274 [2019-11-20 01:29:24,834 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 01:29:24,902 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2673 GetRequests, 2334 SyntacticMatches, 0 SemanticMatches, 339 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52848 ImplicationChecksByTransitivity, 27.6s TimeCoverageRelationStatistics Valid=14287, Invalid=101653, Unknown=0, NotChecked=0, Total=115940 [2019-11-20 01:29:24,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 01:29:24,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 01:29:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 01:29:24,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 01:29:24,904 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2059 [2019-11-20 01:29:24,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:29:24,905 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 01:29:24,905 INFO L463 AbstractCegarLoop]: Interpolant automaton has 26 states. [2019-11-20 01:29:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 01:29:24,905 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 01:29:25,107 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:29:25,111 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 01:29:56,678 WARN L191 SmtUtils]: Spent 31.55 s on a formula simplification. DAG size of input: 2444 DAG size of output: 1746 [2019-11-20 01:30:13,936 WARN L191 SmtUtils]: Spent 17.25 s on a formula simplification. DAG size of input: 2140 DAG size of output: 1594 [2019-11-20 01:30:43,954 WARN L191 SmtUtils]: Spent 30.01 s on a formula simplification. DAG size of input: 2444 DAG size of output: 1746 [2019-11-20 01:31:15,995 WARN L191 SmtUtils]: Spent 32.02 s on a formula simplification. DAG size of input: 1685 DAG size of output: 214 [2019-11-20 01:31:41,471 WARN L191 SmtUtils]: Spent 25.47 s on a formula simplification. DAG size of input: 1536 DAG size of output: 213 [2019-11-20 01:32:13,323 WARN L191 SmtUtils]: Spent 31.84 s on a formula simplification. DAG size of input: 1685 DAG size of output: 214 [2019-11-20 01:32:13,325 INFO L444 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-11-20 01:32:13,325 INFO L444 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2019-11-20 01:32:13,325 INFO L444 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,326 INFO L444 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,327 INFO L444 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,327 INFO L444 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,327 INFO L444 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,327 INFO L444 ceAbstractionStarter]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,328 INFO L444 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,329 INFO L444 ceAbstractionStarter]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,329 INFO L444 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,329 INFO L444 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,329 INFO L444 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,329 INFO L444 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2019-11-20 01:32:13,329 INFO L444 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,329 INFO L444 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,330 INFO L444 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,330 INFO L444 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,330 INFO L444 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,330 INFO L444 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,330 INFO L444 ceAbstractionStarter]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,330 INFO L444 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,330 INFO L444 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2019-11-20 01:32:13,331 INFO L444 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,331 INFO L444 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,331 INFO L444 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,331 INFO L444 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,331 INFO L444 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,331 INFO L444 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2019-11-20 01:32:13,331 INFO L444 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2019-11-20 01:32:13,332 INFO L444 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,332 INFO L444 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,332 INFO L444 ceAbstractionStarter]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,332 INFO L444 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,332 INFO L444 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,332 INFO L444 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2019-11-20 01:32:13,332 INFO L444 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2019-11-20 01:32:13,333 INFO L444 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2019-11-20 01:32:13,334 INFO L444 ceAbstractionStarter]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,334 INFO L444 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,334 INFO L444 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,334 INFO L444 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,334 INFO L444 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2019-11-20 01:32:13,334 INFO L444 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,334 INFO L444 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,335 INFO L444 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2019-11-20 01:32:13,336 INFO L444 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2019-11-20 01:32:13,336 INFO L444 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,336 INFO L444 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2019-11-20 01:32:13,336 INFO L444 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2019-11-20 01:32:13,336 INFO L444 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2019-11-20 01:32:13,336 INFO L444 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,336 INFO L444 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,337 INFO L444 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,338 INFO L444 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,338 INFO L444 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,338 INFO L444 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2019-11-20 01:32:13,338 INFO L444 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,338 INFO L444 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,338 INFO L444 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2019-11-20 01:32:13,338 INFO L444 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,339 INFO L444 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,340 INFO L444 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2019-11-20 01:32:13,341 INFO L444 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 140) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,342 INFO L444 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,343 INFO L444 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2019-11-20 01:32:13,344 INFO L444 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,345 INFO L444 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2019-11-20 01:32:13,346 INFO L444 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2019-11-20 01:32:13,346 INFO L444 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,346 INFO L444 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2019-11-20 01:32:13,346 INFO L444 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2019-11-20 01:32:13,346 INFO L444 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2019-11-20 01:32:13,346 INFO L444 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,346 INFO L444 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,347 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,348 INFO L444 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-11-20 01:32:13,348 INFO L444 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2019-11-20 01:32:13,348 INFO L444 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,348 INFO L444 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,348 INFO L444 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,348 INFO L444 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,348 INFO L444 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,349 INFO L444 ceAbstractionStarter]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,350 INFO L444 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,350 INFO L444 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,350 INFO L444 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2019-11-20 01:32:13,350 INFO L444 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,350 INFO L444 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2019-11-20 01:32:13,350 INFO L444 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2019-11-20 01:32:13,350 INFO L444 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2019-11-20 01:32:13,351 INFO L444 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,352 INFO L444 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,352 INFO L444 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2019-11-20 01:32:13,352 INFO L444 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,352 INFO L444 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,352 INFO L444 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,352 INFO L444 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,352 INFO L444 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,353 INFO L444 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,354 INFO L444 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,354 INFO L444 ceAbstractionStarter]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,354 INFO L444 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2019-11-20 01:32:13,354 INFO L444 ceAbstractionStarter]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,354 INFO L444 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,354 INFO L444 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,354 INFO L444 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2019-11-20 01:32:13,355 INFO L444 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,356 INFO L444 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,356 INFO L444 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,356 INFO L444 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,356 INFO L444 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,356 INFO L444 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,356 INFO L444 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,356 INFO L444 ceAbstractionStarter]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,357 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 01:32:13,357 INFO L444 ceAbstractionStarter]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,357 INFO L444 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,357 INFO L444 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,357 INFO L444 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,357 INFO L444 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2019-11-20 01:32:13,357 INFO L444 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,358 INFO L444 ceAbstractionStarter]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,359 INFO L444 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,359 INFO L444 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,359 INFO L444 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,359 INFO L444 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2019-11-20 01:32:13,359 INFO L444 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2019-11-20 01:32:13,359 INFO L444 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2019-11-20 01:32:13,359 INFO L444 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,360 INFO L444 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,361 INFO L444 ceAbstractionStarter]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,362 INFO L444 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2019-11-20 01:32:13,363 INFO L444 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,363 INFO L444 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,363 INFO L444 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,363 INFO L444 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,363 INFO L444 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2019-11-20 01:32:13,363 INFO L444 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2019-11-20 01:32:13,363 INFO L444 ceAbstractionStarter]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,364 INFO L444 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,365 INFO L444 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,366 INFO L444 ceAbstractionStarter]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,366 INFO L444 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,366 INFO L444 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,366 INFO L444 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2019-11-20 01:32:13,366 INFO L444 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2019-11-20 01:32:13,366 INFO L444 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2019-11-20 01:32:13,366 INFO L444 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,367 INFO L444 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,368 INFO L444 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2019-11-20 01:32:13,369 INFO L444 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,370 INFO L444 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,371 INFO L444 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,371 INFO L444 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2019-11-20 01:32:13,371 INFO L444 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2019-11-20 01:32:13,371 INFO L444 ceAbstractionStarter]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,371 INFO L444 ceAbstractionStarter]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,371 INFO L444 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,371 INFO L444 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,372 INFO L444 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2019-11-20 01:32:13,373 INFO L444 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,374 INFO L444 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2019-11-20 01:32:13,374 INFO L444 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,374 INFO L444 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,374 INFO L444 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,374 INFO L444 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,374 INFO L444 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2019-11-20 01:32:13,374 INFO L444 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2019-11-20 01:32:13,375 INFO L440 ceAbstractionStarter]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse36 (<= (+ ~a14~0 183) 0)) (.cse0 (= ~a24~0 2)) (.cse47 (+ ~a14~0 182)) (.cse48 (* 10 ~a28~0))) (let ((.cse35 (<= ~a26~0 460652)) (.cse6 (<= 0 (+ ~a14~0 112))) (.cse21 (<= ~a28~0 300)) (.cse5 (< 37 ~a28~0)) (.cse19 (<= (div (+ (- ~a26~0) 557256) (- 20)) 124)) (.cse4 (= ~a24~0 1)) (.cse31 (<= (+ .cse48 ~a26~0) 561506)) (.cse40 (<= ~a28~0 134)) (.cse44 (< 217 ~a26~0)) (.cse22 (< 0 .cse47)) (.cse2 (<= (+ ~a14~0 84) 0)) (.cse46 (+ ~a14~0 114)) (.cse10 (<= 0 (+ ~a14~0 600000))) (.cse27 (and .cse36 .cse0)) (.cse12 (* 9 ~a26~0)) (.cse13 (* 10 ~a14~0))) (let ((.cse16 (<= (+ ~a14~0 207) 0)) (.cse15 (<= (+ ~a28~0 588903) 0)) (.cse24 (<= 0 (+ ~a26~0 49))) (.cse18 (< 300 ~a28~0)) (.cse14 (<= (+ ~a26~0 554655) 0)) (.cse26 (<= .cse12 (+ .cse48 .cse13 1005082))) (.cse28 (< 0 (+ ~a26~0 68))) (.cse37 (and .cse10 .cse27)) (.cse41 (<= ~a26~0 (+ ~a14~0 100248))) (.cse7 (<= (+ ~a26~0 497885) 0)) (.cse23 (<= (+ (* 25 ~a26~0) 12498770) ~a28~0)) (.cse38 (<= ~a26~0 599995)) (.cse20 (<= .cse46 0)) (.cse33 (and .cse44 .cse0 .cse22 .cse2)) (.cse8 (= ~a24~0 3)) (.cse17 (<= ~a26~0 124)) (.cse29 (<= 404455 ~a28~0)) (.cse43 (<= .cse47 0)) (.cse11 (<= 0 (+ ~a28~0 599975))) (.cse32 (exists ((v_~a26~0_1229 Int)) (and (<= 0 (+ v_~a26~0_1229 356575)) (<= ~a26~0 (+ (mod (+ v_~a26~0_1229 56684) 299891) 300108))))) (.cse34 (or .cse31 .cse40)) (.cse42 (<= 0 (+ ~a14~0 79))) (.cse39 (< 124 ~a26~0)) (.cse1 (< 0 .cse46)) (.cse25 (<= ~a26~0 217)) (.cse30 (let ((.cse45 (and .cse10 .cse44 .cse4))) (or (and .cse35 .cse45 .cse5) (and .cse6 .cse31 .cse21 .cse45 .cse5 .cse19)))) (.cse9 (<= (+ ~a28~0 ~a26~0) (+ ~a14~0 700538))) (.cse3 (<= ~a21~0 127))) (or (and (and (<= (+ ~a26~0 131) 0) .cse0 .cse1 .cse2) .cse3) (and (and .cse4 .cse2) .cse5) (and .cse6 .cse7 (<= 244913 (+ ~a28~0 ~a14~0)) .cse8 .cse2 .cse9 .cse3) (and .cse10 .cse11 (<= .cse12 (+ .cse13 1008082)) .cse14 (<= ~a24~0 2) (and .cse15 .cse16) .cse3) (and .cse8 .cse16 .cse15 (<= ~a26~0 (+ ~a14~0 700403)) .cse17 .cse3) (and (and .cse6 (and .cse18 .cse0 .cse2) .cse19) .cse3) (and .cse8 .cse20 .cse21 .cse22 .cse5 .cse17 .cse3) (and .cse6 .cse8 .cse21 (and (<= (+ ~a26~0 272875) 0) .cse5 .cse3 .cse2)) (and .cse6 .cse23 .cse8 .cse21 .cse5 .cse3) (and .cse24 .cse8 .cse20 .cse22 .cse5 .cse25 .cse3) (and .cse6 .cse11 .cse23 .cse8 .cse2 .cse26 .cse21 .cse3) (and (and .cse21 (and .cse27 .cse19)) .cse5 .cse3) (and .cse8 .cse20 .cse28 .cse29 .cse17 .cse3) (and .cse30 .cse26 .cse3) (and .cse6 .cse31 .cse11 .cse32 .cse33 .cse3) (and (and (and .cse10 .cse0) .cse21 .cse34 .cse32) .cse5 .cse3) (and (and .cse4 .cse22) .cse2) (and .cse26 (and .cse6 .cse0 .cse24 .cse2 .cse17 .cse3)) (and .cse11 (and .cse35 .cse33) .cse3) (and .cse10 .cse35 .cse0 .cse5 .cse3) (and .cse10 .cse8 .cse36 .cse25 (or .cse18 .cse26) .cse5 .cse3) (and .cse37 .cse38 .cse3) (and .cse8 (and (and .cse39 .cse22) .cse20 .cse25) .cse3) (and .cse11 (and .cse14 .cse27 .cse3)) (and .cse40 .cse38 .cse27 .cse5 .cse3) (and .cse0 .cse20 .cse28 .cse17 .cse3 .cse41) (and .cse26 .cse11 (and (and (and .cse0 .cse42) .cse3) .cse28 .cse17)) (and .cse6 .cse8 .cse28 .cse21 .cse5 .cse17 .cse3) (and (and .cse21 .cse32 .cse37) .cse3) (and .cse4 .cse25) (and .cse11 (and .cse39 .cse0 .cse22 .cse2) .cse3 .cse41) (and .cse6 .cse11 .cse8 (<= 0 (+ ~a26~0 56)) .cse2 .cse21 .cse17 .cse3) (and .cse7 .cse23 .cse8 .cse9 .cse5 .cse42 .cse3) (and .cse11 .cse38 .cse20 .cse33 .cse3) (and .cse10 .cse0 .cse17 .cse3 .cse43) (and .cse8 .cse17 .cse3 .cse29 .cse43) (and .cse11 (and .cse21 .cse32 (and .cse34 (and .cse44 .cse0 .cse42))) .cse3) (and (and .cse25 (and .cse39 .cse1 .cse0 .cse2)) .cse3) (and .cse0 .cse25 .cse5 .cse3) (and .cse30 .cse9 .cse3))))) [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,376 INFO L444 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2019-11-20 01:32:13,377 INFO L444 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2019-11-20 01:32:13,377 INFO L444 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,377 INFO L444 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,378 INFO L440 ceAbstractionStarter]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse39 (<= (+ ~a14~0 183) 0)) (.cse3 (= ~a24~0 2)) (.cse47 (+ ~a14~0 182)) (.cse48 (* 10 ~a28~0))) (let ((.cse38 (<= ~a26~0 460652)) (.cse8 (<= 0 (+ ~a14~0 112))) (.cse23 (<= ~a28~0 300)) (.cse7 (< 37 ~a28~0)) (.cse21 (<= (div (+ (- ~a26~0) 557256) (- 20)) 124)) (.cse6 (= ~a24~0 1)) (.cse33 (<= (+ .cse48 ~a26~0) 561506)) (.cse41 (<= ~a28~0 134)) (.cse44 (< 217 ~a26~0)) (.cse24 (< 0 .cse47)) (.cse5 (<= (+ ~a14~0 84) 0)) (.cse46 (+ ~a14~0 114)) (.cse12 (<= 0 (+ ~a14~0 600000))) (.cse29 (and .cse39 .cse3)) (.cse14 (* 9 ~a26~0)) (.cse15 (* 10 ~a14~0))) (let ((.cse18 (<= (+ ~a14~0 207) 0)) (.cse17 (<= (+ ~a28~0 588903) 0)) (.cse16 (<= (+ ~a26~0 554655) 0)) (.cse26 (<= 0 (+ ~a26~0 49))) (.cse20 (< 300 ~a28~0)) (.cse28 (<= .cse14 (+ .cse48 .cse15 1005082))) (.cse30 (< 0 (+ ~a26~0 68))) (.cse0 (and .cse12 .cse29)) (.cse42 (<= ~a26~0 (+ ~a14~0 100248))) (.cse9 (<= (+ ~a26~0 497885) 0)) (.cse25 (<= (+ (* 25 ~a26~0) 12498770) ~a28~0)) (.cse1 (<= ~a26~0 599995)) (.cse22 (<= .cse46 0)) (.cse35 (and .cse44 .cse3 .cse24 .cse5)) (.cse10 (= ~a24~0 3)) (.cse19 (<= ~a26~0 124)) (.cse31 (<= 404455 ~a28~0)) (.cse37 (<= .cse47 0)) (.cse13 (<= 0 (+ ~a28~0 599975))) (.cse34 (exists ((v_~a26~0_1229 Int)) (and (<= 0 (+ v_~a26~0_1229 356575)) (<= ~a26~0 (+ (mod (+ v_~a26~0_1229 56684) 299891) 300108))))) (.cse36 (or .cse33 .cse41)) (.cse43 (<= 0 (+ ~a14~0 79))) (.cse40 (< 124 ~a26~0)) (.cse4 (< 0 .cse46)) (.cse27 (<= ~a26~0 217)) (.cse32 (let ((.cse45 (and .cse12 .cse44 .cse6))) (or (and .cse38 .cse45 .cse7) (and .cse8 .cse33 .cse23 .cse45 .cse7 .cse21)))) (.cse11 (<= (+ ~a28~0 ~a26~0) (+ ~a14~0 700538))) (.cse2 (<= ~a21~0 127))) (or (and .cse0 .cse1 .cse2) (and (and (<= (+ ~a26~0 131) 0) .cse3 .cse4 .cse5) .cse2) (and (and .cse6 .cse5) .cse7) (and .cse8 .cse9 (<= 244913 (+ ~a28~0 ~a14~0)) .cse10 .cse5 .cse11 .cse2) (and .cse12 .cse13 (<= .cse14 (+ .cse15 1008082)) .cse16 (<= ~a24~0 2) (and .cse17 .cse18) .cse2) (and .cse10 .cse18 .cse17 (<= ~a26~0 (+ ~a14~0 700403)) .cse19 .cse2) (and (and .cse8 (and .cse20 .cse3 .cse5) .cse21) .cse2) (and .cse10 .cse22 .cse23 .cse24 .cse7 .cse19 .cse2) (and .cse8 .cse10 .cse23 (and (<= (+ ~a26~0 272875) 0) .cse7 .cse2 .cse5)) (and .cse8 .cse25 .cse10 .cse23 .cse7 .cse2) (and .cse26 .cse10 .cse22 .cse24 .cse7 .cse27 .cse2) (and .cse8 .cse13 .cse25 .cse10 .cse5 .cse28 .cse23 .cse2) (and (and .cse23 (and .cse29 .cse21)) .cse7 .cse2) (and .cse10 .cse22 .cse30 .cse31 .cse19 .cse2) (and .cse32 .cse28 .cse2) (and .cse8 .cse33 .cse13 .cse34 .cse35 .cse2) (and (and (and .cse12 .cse3) .cse23 .cse36 .cse34) .cse7 .cse2) (and (and .cse6 .cse24) .cse5) (and .cse13 .cse3 .cse16 .cse2 .cse37) (and .cse28 (and .cse8 .cse3 .cse26 .cse5 .cse19 .cse2)) (and .cse13 (and .cse38 .cse35) .cse2) (and .cse12 .cse38 .cse3 .cse7 .cse2) (and .cse12 .cse10 .cse39 .cse27 (or .cse20 .cse28) .cse7 .cse2) (and .cse10 (and (and .cse40 .cse24) .cse22 .cse27) .cse2) (and .cse41 .cse1 .cse29 .cse7 .cse2) (and .cse3 .cse22 .cse30 .cse19 .cse2 .cse42) (and .cse28 .cse13 (and (and (and .cse3 .cse43) .cse2) .cse30 .cse19)) (and .cse8 .cse10 .cse30 .cse23 .cse7 .cse19 .cse2) (and (and .cse23 .cse34 .cse0) .cse2) (and .cse6 .cse27) (and .cse13 (and .cse40 .cse3 .cse24 .cse5) .cse2 .cse42) (and .cse8 .cse13 .cse10 (<= 0 (+ ~a26~0 56)) .cse5 .cse23 .cse19 .cse2) (and .cse9 .cse25 .cse10 .cse11 .cse7 .cse43 .cse2) (and .cse13 .cse1 .cse22 .cse35 .cse2) (and .cse12 .cse3 .cse19 .cse2 .cse37) (and .cse10 .cse19 .cse2 .cse31 .cse37) (and .cse13 (and .cse23 .cse34 (and .cse36 (and .cse44 .cse3 .cse43))) .cse2) (and (and .cse27 (and .cse40 .cse4 .cse3 .cse5)) .cse2) (and .cse3 .cse27 .cse7 .cse2) (and .cse32 .cse11 .cse2))))) [2019-11-20 01:32:13,378 INFO L444 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,378 INFO L444 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,378 INFO L444 ceAbstractionStarter]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,378 INFO L444 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,378 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,378 INFO L444 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L444 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L444 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L444 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L444 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L444 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L444 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L444 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,379 INFO L447 ceAbstractionStarter]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2019-11-20 01:32:13,380 INFO L444 ceAbstractionStarter]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,380 INFO L444 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,380 INFO L444 ceAbstractionStarter]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,380 INFO L444 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,380 INFO L444 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2019-11-20 01:32:13,380 INFO L444 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2019-11-20 01:32:13,380 INFO L444 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,381 INFO L444 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2019-11-20 01:32:13,382 INFO L444 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,383 INFO L444 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2019-11-20 01:32:13,383 INFO L444 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,383 INFO L444 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,384 INFO L440 ceAbstractionStarter]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse36 (<= (+ ~a14~0 183) 0)) (.cse0 (= ~a24~0 2)) (.cse47 (+ ~a14~0 182)) (.cse48 (* 10 ~a28~0))) (let ((.cse35 (<= ~a26~0 460652)) (.cse6 (<= 0 (+ ~a14~0 112))) (.cse21 (<= ~a28~0 300)) (.cse5 (< 37 ~a28~0)) (.cse19 (<= (div (+ (- ~a26~0) 557256) (- 20)) 124)) (.cse4 (= ~a24~0 1)) (.cse31 (<= (+ .cse48 ~a26~0) 561506)) (.cse40 (<= ~a28~0 134)) (.cse44 (< 217 ~a26~0)) (.cse22 (< 0 .cse47)) (.cse2 (<= (+ ~a14~0 84) 0)) (.cse46 (+ ~a14~0 114)) (.cse10 (<= 0 (+ ~a14~0 600000))) (.cse27 (and .cse36 .cse0)) (.cse12 (* 9 ~a26~0)) (.cse13 (* 10 ~a14~0))) (let ((.cse16 (<= (+ ~a14~0 207) 0)) (.cse15 (<= (+ ~a28~0 588903) 0)) (.cse24 (<= 0 (+ ~a26~0 49))) (.cse18 (< 300 ~a28~0)) (.cse14 (<= (+ ~a26~0 554655) 0)) (.cse26 (<= .cse12 (+ .cse48 .cse13 1005082))) (.cse28 (< 0 (+ ~a26~0 68))) (.cse37 (and .cse10 .cse27)) (.cse41 (<= ~a26~0 (+ ~a14~0 100248))) (.cse7 (<= (+ ~a26~0 497885) 0)) (.cse23 (<= (+ (* 25 ~a26~0) 12498770) ~a28~0)) (.cse38 (<= ~a26~0 599995)) (.cse20 (<= .cse46 0)) (.cse33 (and .cse44 .cse0 .cse22 .cse2)) (.cse8 (= ~a24~0 3)) (.cse17 (<= ~a26~0 124)) (.cse29 (<= 404455 ~a28~0)) (.cse43 (<= .cse47 0)) (.cse11 (<= 0 (+ ~a28~0 599975))) (.cse32 (exists ((v_~a26~0_1229 Int)) (and (<= 0 (+ v_~a26~0_1229 356575)) (<= ~a26~0 (+ (mod (+ v_~a26~0_1229 56684) 299891) 300108))))) (.cse34 (or .cse31 .cse40)) (.cse42 (<= 0 (+ ~a14~0 79))) (.cse39 (< 124 ~a26~0)) (.cse1 (< 0 .cse46)) (.cse25 (<= ~a26~0 217)) (.cse30 (let ((.cse45 (and .cse10 .cse44 .cse4))) (or (and .cse35 .cse45 .cse5) (and .cse6 .cse31 .cse21 .cse45 .cse5 .cse19)))) (.cse9 (<= (+ ~a28~0 ~a26~0) (+ ~a14~0 700538))) (.cse3 (<= ~a21~0 127))) (or (and (and (<= (+ ~a26~0 131) 0) .cse0 .cse1 .cse2) .cse3) (and (and .cse4 .cse2) .cse5) (and .cse6 .cse7 (<= 244913 (+ ~a28~0 ~a14~0)) .cse8 .cse2 .cse9 .cse3) (and .cse10 .cse11 (<= .cse12 (+ .cse13 1008082)) .cse14 (<= ~a24~0 2) (and .cse15 .cse16) .cse3) (and .cse8 .cse16 .cse15 (<= ~a26~0 (+ ~a14~0 700403)) .cse17 .cse3) (and (and .cse6 (and .cse18 .cse0 .cse2) .cse19) .cse3) (and .cse8 .cse20 .cse21 .cse22 .cse5 .cse17 .cse3) (and .cse6 .cse8 .cse21 (and (<= (+ ~a26~0 272875) 0) .cse5 .cse3 .cse2)) (and .cse6 .cse23 .cse8 .cse21 .cse5 .cse3) (and .cse24 .cse8 .cse20 .cse22 .cse5 .cse25 .cse3) (and .cse6 .cse11 .cse23 .cse8 .cse2 .cse26 .cse21 .cse3) (and (and .cse21 (and .cse27 .cse19)) .cse5 .cse3) (and .cse8 .cse20 .cse28 .cse29 .cse17 .cse3) (and .cse30 .cse26 .cse3) (and .cse6 .cse31 .cse11 .cse32 .cse33 .cse3) (and (and (and .cse10 .cse0) .cse21 .cse34 .cse32) .cse5 .cse3) (and (and .cse4 .cse22) .cse2) (and .cse26 (and .cse6 .cse0 .cse24 .cse2 .cse17 .cse3)) (and .cse11 (and .cse35 .cse33) .cse3) (and .cse10 .cse35 .cse0 .cse5 .cse3) (and .cse10 .cse8 .cse36 .cse25 (or .cse18 .cse26) .cse5 .cse3) (and .cse37 .cse38 .cse3) (and .cse8 (and (and .cse39 .cse22) .cse20 .cse25) .cse3) (and .cse11 (and .cse14 .cse27 .cse3)) (and .cse40 .cse38 .cse27 .cse5 .cse3) (and .cse0 .cse20 .cse28 .cse17 .cse3 .cse41) (and .cse26 .cse11 (and (and (and .cse0 .cse42) .cse3) .cse28 .cse17)) (and .cse6 .cse8 .cse28 .cse21 .cse5 .cse17 .cse3) (and (and .cse21 .cse32 .cse37) .cse3) (and .cse4 .cse25) (and .cse11 (and .cse39 .cse0 .cse22 .cse2) .cse3 .cse41) (and .cse6 .cse11 .cse8 (<= 0 (+ ~a26~0 56)) .cse2 .cse21 .cse17 .cse3) (and .cse7 .cse23 .cse8 .cse9 .cse5 .cse42 .cse3) (and .cse11 .cse38 .cse20 .cse33 .cse3) (and .cse10 .cse0 .cse17 .cse3 .cse43) (and .cse8 .cse17 .cse3 .cse29 .cse43) (and .cse11 (and .cse21 .cse32 (and .cse34 (and .cse44 .cse0 .cse42))) .cse3) (and (and .cse25 (and .cse39 .cse1 .cse0 .cse2)) .cse3) (and .cse0 .cse25 .cse5 .cse3) (and .cse30 .cse9 .cse3))))) [2019-11-20 01:32:13,384 INFO L444 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,384 INFO L444 ceAbstractionStarter]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,384 INFO L444 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,384 INFO L444 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,384 INFO L444 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,384 INFO L444 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,385 INFO L444 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2019-11-20 01:32:13,386 INFO L444 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2019-11-20 01:32:13,386 INFO L444 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2019-11-20 01:32:13,386 INFO L444 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2019-11-20 01:32:13,386 INFO L444 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,386 INFO L444 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,386 INFO L444 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,386 INFO L444 ceAbstractionStarter]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2019-11-20 01:32:13,387 INFO L444 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,388 INFO L444 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2019-11-20 01:32:13,388 INFO L444 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2019-11-20 01:32:13,388 INFO L444 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2019-11-20 01:32:13,388 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2019-11-20 01:32:13,388 INFO L444 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,388 INFO L444 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2019-11-20 01:32:13,388 INFO L444 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,389 INFO L444 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,390 INFO L444 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,391 INFO L444 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,392 INFO L444 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,392 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,392 INFO L444 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,392 INFO L444 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,392 INFO L444 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2019-11-20 01:32:13,392 INFO L444 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2019-11-20 01:32:13,392 INFO L444 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,393 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,394 INFO L444 ceAbstractionStarter]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,395 INFO L444 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,396 INFO L444 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,397 INFO L444 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,397 INFO L444 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2019-11-20 01:32:13,397 INFO L444 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,397 INFO L444 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2019-11-20 01:32:13,397 INFO L444 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2019-11-20 01:32:13,397 INFO L444 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2019-11-20 01:32:13,397 INFO L444 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,398 INFO L444 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2019-11-20 01:32:13,399 INFO L444 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,400 INFO L444 ceAbstractionStarter]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,401 INFO L444 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2019-11-20 01:32:13,401 INFO L444 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2019-11-20 01:32:13,401 INFO L444 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2019-11-20 01:32:13,401 INFO L444 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2019-11-20 01:32:13,401 INFO L444 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,401 INFO L444 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2019-11-20 01:32:13,401 INFO L444 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2019-11-20 01:32:13,402 INFO L444 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2019-11-20 01:32:13,415 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,416 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,417 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,417 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,418 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,418 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,419 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,419 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,448 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,455 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,455 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,456 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,456 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,457 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,457 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,457 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,462 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,489 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,489 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,490 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,490 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,491 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,491 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 01:32:13 BoogieIcfgContainer [2019-11-20 01:32:13,498 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 01:32:13,498 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 01:32:13,498 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 01:32:13,498 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 01:32:13,499 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:22:13" (3/4) ... [2019-11-20 01:32:13,503 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 01:32:13,548 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-11-20 01:32:13,553 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 01:32:13,601 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a14 + 84 <= 0) && a21 <= 127) || ((a24 == 1 && a14 + 84 <= 0) && 37 < a28)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && 244913 <= a28 + a14) && a24 == 3) && a14 + 84 <= 0) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a26 + 554655 <= 0) && a24 <= 2) && a28 + 588903 <= 0 && a14 + 207 <= 0) && a21 <= 127)) || (((((a24 == 3 && a14 + 207 <= 0) && a28 + 588903 <= 0) && a26 <= a14 + 700403) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && (300 < a28 && a24 == 2) && a14 + 84 <= 0) && (-a26 + 557256) / -20 <= 124) && a21 <= 127)) || ((((((a24 == 3 && a14 + 114 <= 0) && a28 <= 300) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && a24 == 3) && a28 <= 300) && ((a26 + 272875 <= 0 && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 112 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a14 + 84 <= 0) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a28 <= 300) && a21 <= 127)) || (((a28 <= 300 && (a14 + 183 <= 0 && a24 == 2) && (-a26 + 557256) / -20 <= 124) && 37 < a28) && a21 <= 127)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && 404455 <= a28) && a26 <= 124) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && ((((0 <= a14 + 112 && a24 == 2) && 0 <= a26 + 49) && a14 + 84 <= 0) && a26 <= 124) && a21 <= 127)) || ((0 <= a28 + 599975 && a26 <= 460652 && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 3) && a14 + 183 <= 0) && a26 <= 217) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && 37 < a28) && a21 <= 127)) || (((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a26 <= 599995) && a21 <= 127)) || ((a24 == 3 && ((124 < a26 && 0 < a14 + 182) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (0 <= a28 + 599975 && (a26 + 554655 <= 0 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || ((((a28 <= 134 && a26 <= 599995) && a14 + 183 <= 0 && a24 == 2) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && a26 <= a14 + 100248)) || ((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && (((a24 == 2 && 0 <= a14 + 79) && a21 <= 127) && 0 < a26 + 68) && a26 <= 124)) || ((((((0 <= a14 + 112 && a24 == 3) && 0 < a26 + 68) && a28 <= 300) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((0 <= a28 + 599975 && ((124 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127) && a26 <= a14 + 100248)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a24 == 3) && 0 <= a26 + 56) && a14 + 84 <= 0) && a28 <= 300) && a26 <= 124) && a21 <= 127)) || ((((((a26 + 497885 <= 0 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 + a26 <= a14 + 700538) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || ((((0 <= a28 + 599975 && a26 <= 599995) && a14 + 114 <= 0) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || ((0 <= a28 + 599975 && (a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && (10 * a28 + a26 <= 561506 || a28 <= 134) && (217 < a26 && a24 == 2) && 0 <= a14 + 79) && a21 <= 127)) || ((a26 <= 217 && ((124 < a26 && 0 < a14 + 114) && a24 == 2) && a14 + 84 <= 0) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && a28 + a26 <= a14 + 700538) && a21 <= 127) [2019-11-20 01:32:13,605 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a14 + 84 <= 0) && a21 <= 127) || ((a24 == 1 && a14 + 84 <= 0) && 37 < a28)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && 244913 <= a28 + a14) && a24 == 3) && a14 + 84 <= 0) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a26 + 554655 <= 0) && a24 <= 2) && a28 + 588903 <= 0 && a14 + 207 <= 0) && a21 <= 127)) || (((((a24 == 3 && a14 + 207 <= 0) && a28 + 588903 <= 0) && a26 <= a14 + 700403) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && (300 < a28 && a24 == 2) && a14 + 84 <= 0) && (-a26 + 557256) / -20 <= 124) && a21 <= 127)) || ((((((a24 == 3 && a14 + 114 <= 0) && a28 <= 300) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && a24 == 3) && a28 <= 300) && ((a26 + 272875 <= 0 && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 112 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a14 + 84 <= 0) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a28 <= 300) && a21 <= 127)) || (((a28 <= 300 && (a14 + 183 <= 0 && a24 == 2) && (-a26 + 557256) / -20 <= 124) && 37 < a28) && a21 <= 127)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && 404455 <= a28) && a26 <= 124) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && ((((0 <= a14 + 112 && a24 == 2) && 0 <= a26 + 49) && a14 + 84 <= 0) && a26 <= 124) && a21 <= 127)) || ((0 <= a28 + 599975 && a26 <= 460652 && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 3) && a14 + 183 <= 0) && a26 <= 217) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && 37 < a28) && a21 <= 127)) || (((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a26 <= 599995) && a21 <= 127)) || ((a24 == 3 && ((124 < a26 && 0 < a14 + 182) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (0 <= a28 + 599975 && (a26 + 554655 <= 0 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || ((((a28 <= 134 && a26 <= 599995) && a14 + 183 <= 0 && a24 == 2) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && a26 <= a14 + 100248)) || ((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && (((a24 == 2 && 0 <= a14 + 79) && a21 <= 127) && 0 < a26 + 68) && a26 <= 124)) || ((((((0 <= a14 + 112 && a24 == 3) && 0 < a26 + 68) && a28 <= 300) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((0 <= a28 + 599975 && ((124 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127) && a26 <= a14 + 100248)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a24 == 3) && 0 <= a26 + 56) && a14 + 84 <= 0) && a28 <= 300) && a26 <= 124) && a21 <= 127)) || ((((((a26 + 497885 <= 0 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 + a26 <= a14 + 700538) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || ((((0 <= a28 + 599975 && a26 <= 599995) && a14 + 114 <= 0) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || ((0 <= a28 + 599975 && (a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && (10 * a28 + a26 <= 561506 || a28 <= 134) && (217 < a26 && a24 == 2) && 0 <= a14 + 79) && a21 <= 127)) || ((a26 <= 217 && ((124 < a26 && 0 < a14 + 114) && a24 == 2) && a14 + 84 <= 0) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && a28 + a26 <= a14 + 700538) && a21 <= 127) [2019-11-20 01:32:13,620 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a26 <= 599995) && a21 <= 127) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a14 + 84 <= 0) && a21 <= 127)) || ((a24 == 1 && a14 + 84 <= 0) && 37 < a28)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && 244913 <= a28 + a14) && a24 == 3) && a14 + 84 <= 0) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a26 + 554655 <= 0) && a24 <= 2) && a28 + 588903 <= 0 && a14 + 207 <= 0) && a21 <= 127)) || (((((a24 == 3 && a14 + 207 <= 0) && a28 + 588903 <= 0) && a26 <= a14 + 700403) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && (300 < a28 && a24 == 2) && a14 + 84 <= 0) && (-a26 + 557256) / -20 <= 124) && a21 <= 127)) || ((((((a24 == 3 && a14 + 114 <= 0) && a28 <= 300) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && a24 == 3) && a28 <= 300) && ((a26 + 272875 <= 0 && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 112 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a14 + 84 <= 0) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a28 <= 300) && a21 <= 127)) || (((a28 <= 300 && (a14 + 183 <= 0 && a24 == 2) && (-a26 + 557256) / -20 <= 124) && 37 < a28) && a21 <= 127)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && 404455 <= a28) && a26 <= 124) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || ((((0 <= a28 + 599975 && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127) && a14 + 182 <= 0)) || (9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && ((((0 <= a14 + 112 && a24 == 2) && 0 <= a26 + 49) && a14 + 84 <= 0) && a26 <= 124) && a21 <= 127)) || ((0 <= a28 + 599975 && a26 <= 460652 && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 3) && a14 + 183 <= 0) && a26 <= 217) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && 37 < a28) && a21 <= 127)) || ((a24 == 3 && ((124 < a26 && 0 < a14 + 182) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || ((((a28 <= 134 && a26 <= 599995) && a14 + 183 <= 0 && a24 == 2) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && a26 <= a14 + 100248)) || ((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && (((a24 == 2 && 0 <= a14 + 79) && a21 <= 127) && 0 < a26 + 68) && a26 <= 124)) || ((((((0 <= a14 + 112 && a24 == 3) && 0 < a26 + 68) && a28 <= 300) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((0 <= a28 + 599975 && ((124 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127) && a26 <= a14 + 100248)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a24 == 3) && 0 <= a26 + 56) && a14 + 84 <= 0) && a28 <= 300) && a26 <= 124) && a21 <= 127)) || ((((((a26 + 497885 <= 0 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 + a26 <= a14 + 700538) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || ((((0 <= a28 + 599975 && a26 <= 599995) && a14 + 114 <= 0) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || ((0 <= a28 + 599975 && (a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && (10 * a28 + a26 <= 561506 || a28 <= 134) && (217 < a26 && a24 == 2) && 0 <= a14 + 79) && a21 <= 127)) || ((a26 <= 217 && ((124 < a26 && 0 < a14 + 114) && a24 == 2) && a14 + 84 <= 0) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && a28 + a26 <= a14 + 700538) && a21 <= 127) [2019-11-20 01:32:13,906 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_5ebf5050-84ca-4278-8751-758d38fc10ef/bin/uautomizer/witness.graphml [2019-11-20 01:32:13,907 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 01:32:13,908 INFO L168 Benchmark]: Toolchain (without parser) took 607747.90 ms. Allocated memory was 1.0 GB in the beginning and 5.5 GB in the end (delta: 4.4 GB). Free memory was 935.3 MB in the beginning and 2.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2019-11-20 01:32:13,908 INFO L168 Benchmark]: CDTParser took 0.29 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. [2019-11-20 01:32:13,909 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1723.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.3 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -101.9 MB). Peak memory consumption was 81.3 MB. Max. memory is 11.5 GB. [2019-11-20 01:32:13,909 INFO L168 Benchmark]: Boogie Procedure Inliner took 293.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 976.7 MB in the end (delta: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 11.5 GB. [2019-11-20 01:32:13,909 INFO L168 Benchmark]: Boogie Preprocessor took 286.95 ms. Allocated memory is still 1.2 GB. Free memory was 976.7 MB in the beginning and 942.6 MB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. [2019-11-20 01:32:13,910 INFO L168 Benchmark]: RCFGBuilder took 5032.19 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 155.2 MB). Free memory was 942.6 MB in the beginning and 906.5 MB in the end (delta: 36.1 MB). Peak memory consumption was 191.3 MB. Max. memory is 11.5 GB. [2019-11-20 01:32:13,910 INFO L168 Benchmark]: TraceAbstraction took 599997.66 ms. Allocated memory was 1.4 GB in the beginning and 5.5 GB in the end (delta: 4.1 GB). Free memory was 906.5 MB in the beginning and 2.9 GB in the end (delta: -2.0 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2019-11-20 01:32:13,910 INFO L168 Benchmark]: Witness Printer took 408.69 ms. Allocated memory is still 5.5 GB. Free memory was 2.9 GB in the beginning and 2.8 GB in the end (delta: 102.3 MB). Peak memory consumption was 102.3 MB. Max. memory is 11.5 GB. [2019-11-20 01:32:13,913 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 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 1723.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.3 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -101.9 MB). Peak memory consumption was 81.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 293.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 976.7 MB in the end (delta: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 286.95 ms. Allocated memory is still 1.2 GB. Free memory was 976.7 MB in the beginning and 942.6 MB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5032.19 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 155.2 MB). Free memory was 942.6 MB in the beginning and 906.5 MB in the end (delta: 36.1 MB). Peak memory consumption was 191.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 599997.66 ms. Allocated memory was 1.4 GB in the beginning and 5.5 GB in the end (delta: 4.1 GB). Free memory was 906.5 MB in the beginning and 2.9 GB in the end (delta: -2.0 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * Witness Printer took 408.69 ms. Allocated memory is still 5.5 GB. Free memory was 2.9 GB in the beginning and 2.8 GB in the end (delta: 102.3 MB). Peak memory consumption was 102.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 140]: 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: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant [2019-11-20 01:32:13,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a14 + 84 <= 0) && a21 <= 127) || ((a24 == 1 && a14 + 84 <= 0) && 37 < a28)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && 244913 <= a28 + a14) && a24 == 3) && a14 + 84 <= 0) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a26 + 554655 <= 0) && a24 <= 2) && a28 + 588903 <= 0 && a14 + 207 <= 0) && a21 <= 127)) || (((((a24 == 3 && a14 + 207 <= 0) && a28 + 588903 <= 0) && a26 <= a14 + 700403) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && (300 < a28 && a24 == 2) && a14 + 84 <= 0) && (-a26 + 557256) / -20 <= 124) && a21 <= 127)) || ((((((a24 == 3 && a14 + 114 <= 0) && a28 <= 300) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && a24 == 3) && a28 <= 300) && ((a26 + 272875 <= 0 && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 112 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a14 + 84 <= 0) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a28 <= 300) && a21 <= 127)) || (((a28 <= 300 && (a14 + 183 <= 0 && a24 == 2) && (-a26 + 557256) / -20 <= 124) && 37 < a28) && a21 <= 127)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && 404455 <= a28) && a26 <= 124) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && ((((0 <= a14 + 112 && a24 == 2) && 0 <= a26 + 49) && a14 + 84 <= 0) && a26 <= 124) && a21 <= 127)) || ((0 <= a28 + 599975 && a26 <= 460652 && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 3) && a14 + 183 <= 0) && a26 <= 217) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && 37 < a28) && a21 <= 127)) || (((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a26 <= 599995) && a21 <= 127)) || ((a24 == 3 && ((124 < a26 && 0 < a14 + 182) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (0 <= a28 + 599975 && (a26 + 554655 <= 0 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || ((((a28 <= 134 && a26 <= 599995) && a14 + 183 <= 0 && a24 == 2) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && a26 <= a14 + 100248)) || ((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && (((a24 == 2 && 0 <= a14 + 79) && a21 <= 127) && 0 < a26 + 68) && a26 <= 124)) || ((((((0 <= a14 + 112 && a24 == 3) && 0 < a26 + 68) && a28 <= 300) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((0 <= a28 + 599975 && ((124 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127) && a26 <= a14 + 100248)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a24 == 3) && 0 <= a26 + 56) && a14 + 84 <= 0) && a28 <= 300) && a26 <= 124) && a21 <= 127)) || ((((((a26 + 497885 <= 0 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 + a26 <= a14 + 700538) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || ((((0 <= a28 + 599975 && a26 <= 599995) && a14 + 114 <= 0) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || ((0 <= a28 + 599975 && (a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && (10 * a28 + a26 <= 561506 || a28 <= 134) && (217 < a26 && a24 == 2) && 0 <= a14 + 79) && a21 <= 127)) || ((a26 <= 217 && ((124 < a26 && 0 < a14 + 114) && a24 == 2) && a14 + 84 <= 0) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && a28 + a26 <= a14 + 700538) && a21 <= 127) - InvariantResult [Line: 1646]: Loop Invariant [2019-11-20 01:32:13,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,936 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,936 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,937 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,937 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,937 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,937 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,941 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,941 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,942 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,942 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,942 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,943 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,943 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,943 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a26 <= 599995) && a21 <= 127) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a14 + 84 <= 0) && a21 <= 127)) || ((a24 == 1 && a14 + 84 <= 0) && 37 < a28)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && 244913 <= a28 + a14) && a24 == 3) && a14 + 84 <= 0) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a26 + 554655 <= 0) && a24 <= 2) && a28 + 588903 <= 0 && a14 + 207 <= 0) && a21 <= 127)) || (((((a24 == 3 && a14 + 207 <= 0) && a28 + 588903 <= 0) && a26 <= a14 + 700403) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && (300 < a28 && a24 == 2) && a14 + 84 <= 0) && (-a26 + 557256) / -20 <= 124) && a21 <= 127)) || ((((((a24 == 3 && a14 + 114 <= 0) && a28 <= 300) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && a24 == 3) && a28 <= 300) && ((a26 + 272875 <= 0 && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 112 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a14 + 84 <= 0) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a28 <= 300) && a21 <= 127)) || (((a28 <= 300 && (a14 + 183 <= 0 && a24 == 2) && (-a26 + 557256) / -20 <= 124) && 37 < a28) && a21 <= 127)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && 404455 <= a28) && a26 <= 124) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || ((((0 <= a28 + 599975 && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127) && a14 + 182 <= 0)) || (9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && ((((0 <= a14 + 112 && a24 == 2) && 0 <= a26 + 49) && a14 + 84 <= 0) && a26 <= 124) && a21 <= 127)) || ((0 <= a28 + 599975 && a26 <= 460652 && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 3) && a14 + 183 <= 0) && a26 <= 217) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && 37 < a28) && a21 <= 127)) || ((a24 == 3 && ((124 < a26 && 0 < a14 + 182) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || ((((a28 <= 134 && a26 <= 599995) && a14 + 183 <= 0 && a24 == 2) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && a26 <= a14 + 100248)) || ((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && (((a24 == 2 && 0 <= a14 + 79) && a21 <= 127) && 0 < a26 + 68) && a26 <= 124)) || ((((((0 <= a14 + 112 && a24 == 3) && 0 < a26 + 68) && a28 <= 300) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((0 <= a28 + 599975 && ((124 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127) && a26 <= a14 + 100248)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a24 == 3) && 0 <= a26 + 56) && a14 + 84 <= 0) && a28 <= 300) && a26 <= 124) && a21 <= 127)) || ((((((a26 + 497885 <= 0 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 + a26 <= a14 + 700538) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || ((((0 <= a28 + 599975 && a26 <= 599995) && a14 + 114 <= 0) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || ((0 <= a28 + 599975 && (a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && (10 * a28 + a26 <= 561506 || a28 <= 134) && (217 < a26 && a24 == 2) && 0 <= a14 + 79) && a21 <= 127)) || ((a26 <= 217 && ((124 < a26 && 0 < a14 + 114) && a24 == 2) && a14 + 84 <= 0) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && a28 + a26 <= a14 + 700538) && a21 <= 127) - InvariantResult [Line: 24]: Loop Invariant [2019-11-20 01:32:13,946 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,946 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,947 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,947 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,953 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,953 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-11-20 01:32:13,953 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a14 + 84 <= 0) && a21 <= 127) || ((a24 == 1 && a14 + 84 <= 0) && 37 < a28)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && 244913 <= a28 + a14) && a24 == 3) && a14 + 84 <= 0) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a26 + 554655 <= 0) && a24 <= 2) && a28 + 588903 <= 0 && a14 + 207 <= 0) && a21 <= 127)) || (((((a24 == 3 && a14 + 207 <= 0) && a28 + 588903 <= 0) && a26 <= a14 + 700403) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && (300 < a28 && a24 == 2) && a14 + 84 <= 0) && (-a26 + 557256) / -20 <= 124) && a21 <= 127)) || ((((((a24 == 3 && a14 + 114 <= 0) && a28 <= 300) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((0 <= a14 + 112 && a24 == 3) && a28 <= 300) && ((a26 + 272875 <= 0 && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 112 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a14 + 84 <= 0) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a28 <= 300) && a21 <= 127)) || (((a28 <= 300 && (a14 + 183 <= 0 && a24 == 2) && (-a26 + 557256) / -20 <= 124) && 37 < a28) && a21 <= 127)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && 404455 <= a28) && a26 <= 124) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && ((((0 <= a14 + 112 && a24 == 2) && 0 <= a26 + 49) && a14 + 84 <= 0) && a26 <= 124) && a21 <= 127)) || ((0 <= a28 + 599975 && a26 <= 460652 && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 600000 && a24 == 3) && a14 + 183 <= 0) && a26 <= 217) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && 37 < a28) && a21 <= 127)) || (((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a26 <= 599995) && a21 <= 127)) || ((a24 == 3 && ((124 < a26 && 0 < a14 + 182) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (0 <= a28 + 599975 && (a26 + 554655 <= 0 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || ((((a28 <= 134 && a26 <= 599995) && a14 + 183 <= 0 && a24 == 2) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && a26 <= a14 + 100248)) || ((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && (((a24 == 2 && 0 <= a14 + 79) && a21 <= 127) && 0 < a26 + 68) && a26 <= 124)) || ((((((0 <= a14 + 112 && a24 == 3) && 0 < a26 + 68) && a28 <= 300) && 37 < a28) && a26 <= 124) && a21 <= 127)) || (((a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((0 <= a28 + 599975 && ((124 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127) && a26 <= a14 + 100248)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a24 == 3) && 0 <= a26 + 56) && a14 + 84 <= 0) && a28 <= 300) && a26 <= 124) && a21 <= 127)) || ((((((a26 + 497885 <= 0 && 25 * a26 + 12498770 <= a28) && a24 == 3) && a28 + a26 <= a14 + 700538) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || ((((0 <= a28 + 599975 && a26 <= 599995) && a14 + 114 <= 0) && ((217 < a26 && a24 == 2) && 0 < a14 + 182) && a14 + 84 <= 0) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || ((0 <= a28 + 599975 && (a28 <= 300 && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && (10 * a28 + a26 <= 561506 || a28 <= 134) && (217 < a26 && a24 == 2) && 0 <= a14 + 79) && a21 <= 127)) || ((a26 <= 217 && ((124 < a26 && 0 < a14 + 114) && a24 == 2) && a14 + 84 <= 0) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || (((((a26 <= 460652 && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) || (((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && a28 <= 300) && (0 <= a14 + 600000 && 217 < a26) && a24 == 1) && 37 < a28) && (-a26 + 557256) / -20 <= 124)) && a28 + a26 <= a14 + 700538) && a21 <= 127) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. Result: SAFE, OverallTime: 599.8s, OverallIterations: 16, TraceHistogramMax: 10, AutomataDifference: 345.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 168.2s, HoareTripleCheckerStatistics: 4667 SDtfs, 171282 SDslu, 3514 SDs, 0 SdLazy, 189205 SolverSat, 30917 SolverUnsat, 26 SolverUnknown, 0 SolverNotchecked, 264.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7076 GetRequests, 6552 SyntacticMatches, 7 SemanticMatches, 517 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54792 ImplicationChecksByTransitivity, 45.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=140957occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 13.2s AutomataMinimizationTime, 16 MinimizatonAttempts, 213536 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 3069 NumberOfFragments, 3746 HoareAnnotationTreeSize, 4 FomulaSimplifications, 1760632 FormulaSimplificationTreeSizeReduction, 78.8s HoareSimplificationTime, 4 FomulaSimplificationsInter, 1307549 FormulaSimplificationTreeSizeReductionInter, 89.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.8s SatisfiabilityAnalysisTime, 41.0s InterpolantComputationTime, 17860 NumberOfCodeBlocks, 17860 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 17837 ConstructedInterpolants, 270 QuantifiedInterpolants, 112147595 SizeOfPredicates, 25 NumberOfNonLiveVariables, 7397 ConjunctsInSsa, 59 ConjunctsInUnsatCore, 23 InterpolantComputations, 10 PerfectInterpolantSequences, 29643/37408 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...